#include <BmnKalmanFilter.h>

Public Member Functions
	BmnKalmanFilter ()

virtual	~BmnKalmanFilter ()

void	RK4Order (const vector< Double_t > &xIn, Double_t zIn, vector< Double_t > &xOut, Double_t zOut, vector< Double_t > &derivs)

BmnStatus	RK4TrackExtrapolate (FairTrackParam par, Double_t zOut, vector< Double_t > F)

Double_t	CalcOut (Double_t in, const Double_t k[4])

void	TransportC (const vector< Double_t > &cIn, const vector< Double_t > &F, vector< Double_t > &cOut)

BmnStatus	Update (FairTrackParam par, const BmnHit hit, Double_t &chiSq)

void	UpdateF (vector< Double_t > &F, const vector< Double_t > &newF)

BmnStatus	Smooth (BmnFitNode thisNode, BmnFitNode prevNode)

BmnStatus	TGeoTrackPropagate (FairTrackParam par, Double_t zOut, Int_t pdg, vector< Double_t > F, Double_t *length, Bool_t isField)

BmnStatus	TGeoTrackPropagate (FairTrackParam par, Double_t zOut, Int_t pdg, vector< Double_t > F, Double_t *length)

	BmnKalmanFilter ()

virtual	~BmnKalmanFilter ()

void	RK4Order (const vector< Double_t > &xIn, Double_t zIn, vector< Double_t > &xOut, Double_t zOut, vector< Double_t > &derivs)

BmnStatus	RK4TrackExtrapolate (FairTrackParam par, Double_t zOut, vector< Double_t > F)

Double_t	CalcOut (Double_t in, const Double_t k[4])

void	TransportC (const vector< Double_t > &cIn, const vector< Double_t > &F, vector< Double_t > &cOut)

BmnStatus	Update (FairTrackParam par, const BmnHit hit, Double_t &chiSq)

void	UpdateF (vector< Double_t > &F, const vector< Double_t > &newF)

BmnStatus	Smooth (BmnFitNode thisNode, BmnFitNode prevNode)

BmnStatus	TGeoTrackPropagate (FairTrackParam par, Double_t zOut, Int_t pdg, vector< Double_t > F, Double_t *length, Bool_t isField)

BmnStatus	TGeoTrackPropagate (FairTrackParam par, Double_t zOut, Int_t pdg, vector< Double_t > F, Double_t *length)

Detailed Description

Definition at line 28 of file BmnKalmanFilter.h.

Constructor & Destructor Documentation

◆ BmnKalmanFilter() [1/2]

BmnKalmanFilter::BmnKalmanFilter ( )

Definition at line 9 of file BmnKalmanFilter.cxx.

◆ ~BmnKalmanFilter() [1/2]

BmnKalmanFilter::~BmnKalmanFilter ( )

virtual

Definition at line 16 of file BmnKalmanFilter.cxx.

◆ BmnKalmanFilter() [2/2]

BmnKalmanFilter::BmnKalmanFilter ( )

◆ ~BmnKalmanFilter() [2/2]

virtual BmnKalmanFilter::~BmnKalmanFilter ( )

virtual

Member Function Documentation

◆ CalcOut() [1/2]

Double_t BmnKalmanFilter::CalcOut	(	Double_t	in,
		const Double_t	k[4]
	)

Definition at line 265 of file BmnKalmanFilter.cxx.

Referenced by RK4Order().

◆ CalcOut() [2/2]

Double_t BmnKalmanFilter::CalcOut	(	Double_t	in,
		const Double_t	k[4]
	)

◆ RK4Order() [1/2]

void BmnKalmanFilter::RK4Order	(	const vector< Double_t > &	xIn,
		Double_t	zIn,
		vector< Double_t > &	xOut,
		Double_t	zOut,
		vector< Double_t > &	derivs
	)

Definition at line 66 of file BmnKalmanFilter.cxx.

References CalcOut(), and i.

Referenced by RK4TrackExtrapolate().

◆ RK4Order() [2/2]

void BmnKalmanFilter::RK4Order	(	const vector< Double_t > &	xIn,
		Double_t	zIn,
		vector< Double_t > &	xOut,
		Double_t	zOut,
		vector< Double_t > &	derivs
	)

◆ RK4TrackExtrapolate() [1/2]

BmnStatus BmnKalmanFilter::RK4TrackExtrapolate	(	FairTrackParam *	par,
		Double_t	zOut,
		vector< Double_t > *	F
	)

Definition at line 22 of file BmnKalmanFilter.cxx.

References i, kBMNSUCCESS, RK4Order(), and TransportC().

Referenced by TGeoTrackPropagate().

◆ RK4TrackExtrapolate() [2/2]

BmnStatus BmnKalmanFilter::RK4TrackExtrapolate	(	FairTrackParam *	par,
		Double_t	zOut,
		vector< Double_t > *	F
	)

◆ Smooth() [1/2]

BmnStatus BmnKalmanFilter::Smooth	(	BmnFitNode *	thisNode,
		BmnFitNode *	prevNode
	)

Definition at line 379 of file BmnKalmanFilter.cxx.

References Add(), BmnFitNode::GetF(), BmnFitNode::GetPredictedParam(), BmnFitNode::GetSmoothedParam(), BmnFitNode::GetUpdatedParam(), i, InvSym15(), kBMNERROR, kBMNSUCCESS, Mult15On25(), Mult25On15(), Mult25On5(), BmnFitNode::SetSmoothedParam(), Similarity(), Subtract(), and Transpose25().

◆ Smooth() [2/2]

BmnStatus BmnKalmanFilter::Smooth	(	BmnFitNode *	thisNode,
		BmnFitNode *	prevNode
	)

◆ TGeoTrackPropagate() [1/4]

BmnStatus BmnKalmanFilter::TGeoTrackPropagate	(	FairTrackParam *	par,
		Double_t	zOut,
		Int_t	pdg,
		vector< Double_t > *	F,
		Double_t *	length
	)

Definition at line 490 of file BmnKalmanFilter.cxx.

References BmnGeoNavigator::FindIntersections(), BmnMaterialInfo::GetLength(), BmnMaterialInfo::GetZpos(), BmnFieldMap::IsFieldOff(), IsParCorrect(), kBMNERROR, kBMNSUCCESS, RK4TrackExtrapolate(), BmnMaterialEffects::Update(), UpdateF(), and z0.

◆ TGeoTrackPropagate() [2/4]

BmnStatus BmnKalmanFilter::TGeoTrackPropagate	(	FairTrackParam *	par,
		Double_t	zOut,
		Int_t	pdg,
		vector< Double_t > *	F,
		Double_t *	length
	)

◆ TGeoTrackPropagate() [3/4]

BmnStatus BmnKalmanFilter::TGeoTrackPropagate	(	FairTrackParam *	par,
		Double_t	zOut,
		Int_t	pdg,
		vector< Double_t > *	F,
		Double_t *	length,
		Bool_t	isField
	)

Definition at line 480 of file BmnKalmanFilter.cxx.

References TGeoTrackPropagate().

Referenced by BmnPidSRC::AzPID(), BmnCombineVertexFinder::CombineVertex(), BmnEfficiency::Efficiency(), BmnResiduals::Exec(), BmnGlobalTracking::Exec(), BmnPairFinder::Exec(), BmnVertexFinder::FindPrimaryVertex(), BmnVertexFinder::FindSecondaryVertex(), SrcVertexFinder::FindVertexByVirtualPlanes(), BmnVertexFinder::FindVZByVirtualPlanes(), SrcVertexFinder::FindVZByVirtualPlanes(), BmnTof700Qa::PropagateToZ(), BmnTof700Qa::PropagateToZ(), and TGeoTrackPropagate().

◆ TGeoTrackPropagate() [4/4]

BmnStatus BmnKalmanFilter::TGeoTrackPropagate	(	FairTrackParam *	par,
		Double_t	zOut,
		Int_t	pdg,
		vector< Double_t > *	F,
		Double_t *	length,
		Bool_t	isField
	)

◆ TransportC() [1/2]

void BmnKalmanFilter::TransportC	(	const vector< Double_t > &	cIn,
		const vector< Double_t > &	F,
		vector< Double_t > &	cOut
	)

Definition at line 226 of file BmnKalmanFilter.cxx.

Referenced by RK4TrackExtrapolate().

◆ TransportC() [2/2]

void BmnKalmanFilter::TransportC	(	const vector< Double_t > &	cIn,
		const vector< Double_t > &	F,
		vector< Double_t > &	cOut
	)

◆ Update() [1/2]

BmnStatus BmnKalmanFilter::Update	(	FairTrackParam *	par,
		const BmnHit *	hit,
		Double_t &	chiSq
	)

Definition at line 270 of file BmnKalmanFilter.cxx.

References i, kBMNERROR, and kBMNSUCCESS.

Referenced by BmnEfficiency::Efficiency(), and BmnGlobalTracking::Exec().

◆ Update() [2/2]

BmnStatus BmnKalmanFilter::Update	(	FairTrackParam *	par,
		const BmnHit *	hit,
		Double_t &	chiSq
	)

◆ UpdateF() [1/2]

void BmnKalmanFilter::UpdateF	(	vector< Double_t > &	F,
		const vector< Double_t > &	newF
	)

Definition at line 369 of file BmnKalmanFilter.cxx.

References Mult25().