lit Namespace Reference

Namespaces
	parallel

Classes
class	CbmLitDefaultSettings

Functions
litfloat	ChiSq (const CbmLitTrackParam *par, const CbmLitHit *hit)
litfloat	ChiSq (const CbmLitTrackParam *par, const CbmLitStripHit *hit)
litfloat	ChiSq (const CbmLitTrackParam *par, const CbmLitPixelHit *hit)
Int_t	NDF (const CbmLitTrack *track)

Detailed Description

LitTrackFitterMuon.h

Author

Andrey Lebedev andre.nosp@m.y.le.nosp@m.bedev.nosp@m.@gsi.nosp@m..de

Since

2009

Version

1.0

Functions to fit a track.

CbmLitDefaultSettings.h

Author

Andrey Lebedev andre.nosp@m.y.le.nosp@m.bedev.nosp@m.@gsi.nosp@m..de

Since

2009

Version

1.0

Header defines constants which are used in the track reconstruction.

Function Documentation

ChiSq() [1/3]

litfloat lit::ChiSq	(	const CbmLitTrackParam *	par,
		const CbmLitHit *	hit
	)

Definition at line 14 of file CbmLitMath.cxx.

References CbmLitHit::GetType(), kLITPIXELHIT, and kLITSTRIPHIT.

Referenced by CbmLitKalmanSmoother::Fit().

ChiSq() [2/3]

litfloat lit::ChiSq	(	const CbmLitTrackParam *	par,
		const CbmLitPixelHit *	hit
	)

Definition at line 40 of file CbmLitMath.cxx.

References CbmLitTrackParam::GetCovariance(), CbmLitHit::GetDt(), CbmLitPixelHit::GetDx(), CbmLitPixelHit::GetDxy(), CbmLitPixelHit::GetDy(), CbmLitHit::GetT(), CbmLitTrackParam::GetTime(), CbmLitPixelHit::GetX(), CbmLitTrackParam::GetX(), CbmLitPixelHit::GetY(), and CbmLitTrackParam::GetY().

ChiSq() [3/3]

litfloat lit::ChiSq	(	const CbmLitTrackParam *	par,
		const CbmLitStripHit *	hit
	)

Definition at line 24 of file CbmLitMath.cxx.

References CbmLitStripHit::GetCosPhi(), CbmLitTrackParam::GetCovariance(), CbmLitStripHit::GetDu(), CbmLitStripHit::GetSinPhi(), CbmLitStripHit::GetU(), CbmLitTrackParam::GetX(), and CbmLitTrackParam::GetY().

NDF()

int lit::NDF

(

const CbmLitTrack *

track

)

Definition at line 79 of file CbmLitMath.cxx.

References CbmLitTrack::GetHit(), CbmLitTrack::GetNofHits(), CbmLitHit::GetType(), i, kLITPIXELHIT, and kLITSTRIPHIT.

Referenced by CbmLitKalmanSmoother::Fit(), CbmLitTrackFitterImp::Fit(), CbmLitTrackFinderNN::FollowTracks(), and CbmLitTrackFinderBranch::FollowTracks().