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 *=NULL) const
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)

Protected Attributes
const TrackPoint *	trackPoint_
const AbsTrackRep *	rep_
	No ownership. More...
SharedPlanePtr	sharedPlane_
	No ownership. More...

Private Attributes
boost::scoped_ptr < ReferenceStateOnPlane >	referenceState_
	Reference state. Used by KalmanFitterRefTrack. More...
boost::scoped_ptr < MeasuredStateOnPlane >	forwardPrediction_
boost::scoped_ptr < KalmanFittedStateOnPlane >	forwardUpdate_
boost::scoped_ptr < MeasuredStateOnPlane >	backwardPrediction_
boost::scoped_ptr < KalmanFittedStateOnPlane >	backwardUpdate_
boost::scoped_ptr < MeasuredStateOnPlane >	fittedStateUnbiased_
boost::scoped_ptr < MeasuredStateOnPlane >	fittedStateBiased_
	cache More...
std::vector< MeasurementOnPlane * >	measurementsOnPlane_
	cache More...
bool	fixWeights_

Detailed Description

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

Definition at line 46 of file KalmanFitterInfo.h.

Constructor & Destructor Documentation

genfit::KalmanFitterInfo::KalmanFitterInfo

(

)

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

virtual genfit::KalmanFitterInfo::~KalmanFitterInfo ( )

virtual

Member Function Documentation

void genfit::KalmanFitterInfo::addMeasurementOnPlane

(

MeasurementOnPlane *

measurementOnPlane

)

void genfit::KalmanFitterInfo::addMeasurementsOnPlane

(

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

measurementsOnPlane

)

bool genfit::KalmanFitterInfo::areWeightsFixed ( ) const

inline

Are the weights fixed?

Definition at line 74 of file KalmanFitterInfo.h.

References fixWeights_.

{return fixWeights_;}

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

virtual

Implements genfit::AbsFitterInfo.

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

virtual

Deep copy ctor for polymorphic class.

Implements genfit::AbsFitterInfo.

void genfit::KalmanFitterInfo::deleteBackwardInfo ( )

virtual

Implements genfit::AbsFitterInfo.

void genfit::KalmanFitterInfo::deleteForwardInfo ( )

virtual

Implements genfit::AbsFitterInfo.

void genfit::KalmanFitterInfo::deleteMeasurementInfo ( )

virtual

Implements genfit::AbsFitterInfo.

void genfit::KalmanFitterInfo::deletePredictions

(

)

void genfit::KalmanFitterInfo::deleteReferenceInfo ( )

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 107 of file KalmanFitterInfo.h.

References setReferenceState().

{setReferenceState(NULL);}

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

inline

Definition at line 101 of file KalmanFitterInfo.h.

References fixWeights_.

{fixWeights_ = arg;}

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)

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

inline

Definition at line 58 of file KalmanFitterInfo.h.

References backwardPrediction_.

{return backwardPrediction_.get();}

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

inline

Definition at line 61 of file KalmanFitterInfo.h.

References backwardUpdate_.

{return backwardUpdate_.get();}

MeasurementOnPlane* genfit::KalmanFitterInfo::getClosestMeasurementOnPlane

(

const StateOnPlane *

)

const

Get measurements which is closest to state.

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

virtual

Get unbiased or biased (default) smoothed state.

Implements genfit::AbsFitterInfo.

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

inline

Definition at line 57 of file KalmanFitterInfo.h.

References forwardPrediction_.

{return forwardPrediction_.get();}

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

inline

Definition at line 60 of file KalmanFitterInfo.h.

References forwardUpdate_.

{return forwardUpdate_.get();}

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

inline

Definition at line 64 of file KalmanFitterInfo.h.

References i, and measurementsOnPlane_.

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

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

inline

Definition at line 63 of file KalmanFitterInfo.h.

References measurementsOnPlane_.

{return measurementsOnPlane_;}

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

inline

Definition at line 70 of file KalmanFitterInfo.h.

References measurementsOnPlane_.

Referenced by hasMeasurements().

{return measurementsOnPlane_.size();}

const SharedPlanePtr& genfit::AbsFitterInfo::getPlane ( ) const

inlineinherited

Definition at line 74 of file AbsFitterInfo.h.

References genfit::AbsFitterInfo::sharedPlane_.

{return sharedPlane_;}

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

inline

Definition at line 59 of file KalmanFitterInfo.h.

References backwardPrediction_, and forwardPrediction_.

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

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

inline

Definition at line 56 of file KalmanFitterInfo.h.

References referenceState_.

{return referenceState_.get();}

const AbsTrackRep* genfit::AbsFitterInfo::getRep ( ) const

inlineinherited

Definition at line 55 of file AbsFitterInfo.h.

References genfit::AbsFitterInfo::rep_.

{return rep_;}

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.

const TrackPoint* genfit::AbsFitterInfo::getTrackPoint ( ) const

inlineinherited

Definition at line 54 of file AbsFitterInfo.h.

References genfit::AbsFitterInfo::trackPoint_.

{return trackPoint_;}

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

inline

Definition at line 62 of file KalmanFitterInfo.h.

References backwardUpdate_, and forwardUpdate_.

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

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

(

)

const

Get weights of measurements.

bool genfit::KalmanFitterInfo::hasBackwardPrediction ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 83 of file KalmanFitterInfo.h.

References backwardPrediction_.

Referenced by hasPredictionsAndUpdates().

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

bool genfit::KalmanFitterInfo::hasBackwardUpdate ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 85 of file KalmanFitterInfo.h.

References backwardUpdate_.

Referenced by hasPredictionsAndUpdates(), and hasUpdate().

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

bool genfit::KalmanFitterInfo::hasForwardPrediction ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 82 of file KalmanFitterInfo.h.

References forwardPrediction_.

Referenced by hasPredictionsAndUpdates().

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

bool genfit::KalmanFitterInfo::hasForwardUpdate ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 84 of file KalmanFitterInfo.h.

References forwardUpdate_.

Referenced by hasPredictionsAndUpdates(), and hasUpdate().

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

bool genfit::KalmanFitterInfo::hasMeasurements ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 80 of file KalmanFitterInfo.h.

References getNumMeasurements().

{return getNumMeasurements() > 0;}

virtual bool genfit::AbsFitterInfo::hasPrediction ( int  direction ) const

inlinevirtualinherited

Definition at line 64 of file AbsFitterInfo.h.

References genfit::AbsFitterInfo::hasBackwardPrediction(), and genfit::AbsFitterInfo::hasForwardPrediction().

{if (direction >=0) return hasForwardPrediction(); return hasBackwardPrediction();}

bool genfit::KalmanFitterInfo::hasPredictionsAndUpdates ( ) const

inline

Definition at line 87 of file KalmanFitterInfo.h.

References hasBackwardPrediction(), hasBackwardUpdate(), hasForwardPrediction(), and hasForwardUpdate().

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

bool genfit::KalmanFitterInfo::hasReferenceState ( ) const

inlinevirtual

Implements genfit::AbsFitterInfo.

Definition at line 81 of file KalmanFitterInfo.h.

References referenceState_.

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

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

inlinevirtual

Reimplemented from genfit::AbsFitterInfo.

Definition at line 86 of file KalmanFitterInfo.h.

References hasBackwardUpdate(), and hasForwardUpdate().

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

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

virtual

Reimplemented from genfit::AbsFitterInfo.

void genfit::KalmanFitterInfo::setBackwardPrediction

(

MeasuredStateOnPlane *

backwardPrediction

)

Referenced by setPrediction().

void genfit::KalmanFitterInfo::setBackwardUpdate

(

KalmanFittedStateOnPlane *

backwardUpdate

)

Referenced by setUpdate().

void genfit::KalmanFitterInfo::setForwardPrediction

(

MeasuredStateOnPlane *

forwardPrediction

)

Referenced by setPrediction().

void genfit::KalmanFitterInfo::setForwardUpdate

(

KalmanFittedStateOnPlane *

forwardUpdate

)

Referenced by setUpdate().

void genfit::KalmanFitterInfo::setMeasurementsOnPlane

(

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

measurementsOnPlane

)

void genfit::AbsFitterInfo::setPlane ( const SharedPlanePtr &  plane )

inlineinherited

Definition at line 78 of file AbsFitterInfo.h.

References genfit::AbsFitterInfo::sharedPlane_.

{sharedPlane_ = plane;}

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

inline

Definition at line 92 of file KalmanFitterInfo.h.

References setBackwardPrediction(), and setForwardPrediction().

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

void genfit::KalmanFitterInfo::setReferenceState

(

ReferenceStateOnPlane *

referenceState

)

Referenced by deleteReferenceInfo().

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

virtual

Reimplemented from genfit::AbsFitterInfo.

void genfit::AbsFitterInfo::setTrackPoint ( const TrackPoint *  tp )

inlineinherited

Definition at line 57 of file AbsFitterInfo.h.

References genfit::AbsFitterInfo::trackPoint_.

{trackPoint_ = tp;}

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

inline

Definition at line 95 of file KalmanFitterInfo.h.

References setBackwardUpdate(), and setForwardUpdate().

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

void genfit::KalmanFitterInfo::setWeights

(

const std::vector< double > &

)

Set weights of measurements.

Member Data Documentation

boost::scoped_ptr<MeasuredStateOnPlane> genfit::KalmanFitterInfo::backwardPrediction_

private

Definition at line 122 of file KalmanFitterInfo.h.

Referenced by getBackwardPrediction(), getPrediction(), and hasBackwardPrediction().

boost::scoped_ptr<KalmanFittedStateOnPlane> genfit::KalmanFitterInfo::backwardUpdate_

private

Definition at line 123 of file KalmanFitterInfo.h.

Referenced by getBackwardUpdate(), getUpdate(), and hasBackwardUpdate().

boost::scoped_ptr<MeasuredStateOnPlane> genfit::KalmanFitterInfo::fittedStateBiased_

mutableprivate

cache

Definition at line 125 of file KalmanFitterInfo.h.

boost::scoped_ptr<MeasuredStateOnPlane> genfit::KalmanFitterInfo::fittedStateUnbiased_

mutableprivate

Definition at line 124 of file KalmanFitterInfo.h.

bool genfit::KalmanFitterInfo::fixWeights_

private

Definition at line 151 of file KalmanFitterInfo.h.

Referenced by areWeightsFixed(), and fixWeights().

boost::scoped_ptr<MeasuredStateOnPlane> genfit::KalmanFitterInfo::forwardPrediction_

private

Definition at line 120 of file KalmanFitterInfo.h.

Referenced by getForwardPrediction(), getPrediction(), and hasForwardPrediction().

boost::scoped_ptr<KalmanFittedStateOnPlane> genfit::KalmanFitterInfo::forwardUpdate_

private

Definition at line 121 of file KalmanFitterInfo.h.

Referenced by getForwardUpdate(), getUpdate(), and hasForwardUpdate().

std::vector<MeasurementOnPlane*> genfit::KalmanFitterInfo::measurementsOnPlane_

private

cache

Definition at line 150 of file KalmanFitterInfo.h.

Referenced by getMeasurementOnPlane(), getMeasurementsOnPlane(), and getNumMeasurements().

boost::scoped_ptr<ReferenceStateOnPlane> genfit::KalmanFitterInfo::referenceState_

private

Reference state. Used by KalmanFitterRefTrack.

Definition at line 119 of file KalmanFitterInfo.h.

Referenced by getReferenceState(), and hasReferenceState().

const AbsTrackRep* genfit::AbsFitterInfo::rep_

protectedinherited

No ownership.

Pointer to AbsTrackRep with respect to which the FitterInfo is defined

Definition at line 92 of file AbsFitterInfo.h.

Referenced by genfit::AbsFitterInfo::getRep(), and genfit::AbsFitterInfo::setRep().

SharedPlanePtr genfit::AbsFitterInfo::sharedPlane_

protectedinherited

No ownership.

Definition at line 94 of file AbsFitterInfo.h.

Referenced by genfit::AbsFitterInfo::getPlane(), and genfit::AbsFitterInfo::setPlane().

const TrackPoint* genfit::AbsFitterInfo::trackPoint_

protectedinherited

Pointer to TrackPoint where the FitterInfo belongs to

Definition at line 88 of file AbsFitterInfo.h.

Referenced by genfit::AbsFitterInfo::getTrackPoint(), and genfit::AbsFitterInfo::setTrackPoint().

---

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

• KalmanFitterInfo.h