CbmStsTrackFitterIdeal Class Reference

#include <CbmStsTrackFitterIdeal.h>

Inheritance diagram for CbmStsTrackFitterIdeal:

Collaboration diagram for CbmStsTrackFitterIdeal:

Public Member Functions
	CbmStsTrackFitterIdeal ()
virtual	~CbmStsTrackFitterIdeal ()
void	Init ()
Int_t	DoFit (CbmStsTrack *pTrack, Int_t pidHypo=211)
void	Extrapolate (CbmStsTrack *track, Double_t z, FairTrackParam *param)
void	SetTrackParam (CbmStsPoint *point, FairTrackParam *trackParam, Int_t out=0)
	CbmStsTrackFitterIdeal ()
virtual	~CbmStsTrackFitterIdeal ()
void	Init ()
Int_t	DoFit (CbmStsTrack *pTrack, Int_t pidHypo=211)
void	Extrapolate (CbmStsTrack *track, Double_t z, FairTrackParam *param)
void	SetTrackParam (CbmStsPoint *point, FairTrackParam *trackParam, Int_t out=0)
Public Member Functions inherited from CbmStsTrackFitter
	CbmStsTrackFitter ()
virtual	~CbmStsTrackFitter ()
	CbmStsTrackFitter ()
virtual	~CbmStsTrackFitter ()

Detailed Description

Definition at line 24 of file CbmStsTrackFitterIdeal.h.

Constructor & Destructor Documentation

CbmStsTrackFitterIdeal() [1/2]

CbmStsTrackFitterIdeal::CbmStsTrackFitterIdeal

(

)

Default constructor

Definition at line 26 of file CbmStsTrackFitterIdeal.cxx.

~CbmStsTrackFitterIdeal() [1/2]

CbmStsTrackFitterIdeal::~CbmStsTrackFitterIdeal ( )

virtual

Destructor

Definition at line 37 of file CbmStsTrackFitterIdeal.cxx.

CbmStsTrackFitterIdeal() [2/2]

CbmStsTrackFitterIdeal::CbmStsTrackFitterIdeal

(

)

Default constructor

~CbmStsTrackFitterIdeal() [2/2]

virtual CbmStsTrackFitterIdeal::~CbmStsTrackFitterIdeal ( )

virtual

Destructor

Member Function Documentation

DoFit() [1/2]

Int_t CbmStsTrackFitterIdeal::DoFit ( CbmStsTrack *  pTrack, Int_t  pidHypo = 211  )

virtual

Fitting algorithm

Implements CbmStsTrackFitter.

Definition at line 84 of file CbmStsTrackFitterIdeal.cxx.

References CbmStsTrack::GetNStsHits(), CbmStsTrack::GetParamFirst(), CbmStsTrack::GetParamLast(), CbmStsTrack::GetStsHitIndex(), and SetTrackParam().

DoFit() [2/2]

Int_t CbmStsTrackFitterIdeal::DoFit ( CbmStsTrack *  pTrack, Int_t  pidHypo = 211  )

virtual

Fitting algorithm

Implements CbmStsTrackFitter.

Extrapolate() [1/2]

void CbmStsTrackFitterIdeal::Extrapolate ( CbmStsTrack *  track, Double_t  z, FairTrackParam *  param  )

inlinevirtual

Abstract method Extrapolate. Gives track parameters at a given z position.

Parameters

track	Pointer to StsTrack
z	z position
param	(return value) StsTrackParam at z

Implements CbmStsTrackFitter.

Definition at line 39 of file CbmStsTrackFitterIdeal.h.

Extrapolate() [2/2]

void CbmStsTrackFitterIdeal::Extrapolate ( CbmStsTrack *  track, Double_t  z, FairTrackParam *  param  )

inlinevirtual

Abstract method Extrapolate. Gives track parameters at a given z position.

Parameters

track	Pointer to StsTrack
z	z position
param	(return value) StsTrackParam at z

Implements CbmStsTrackFitter.

Definition at line 39 of file CbmStsTrackFitterIdeal.h.

Init() [1/2]

void CbmStsTrackFitterIdeal::Init ( )

virtual

Initialisation.

Reimplemented from CbmStsTrackFitter.

Definition at line 45 of file CbmStsTrackFitterIdeal.cxx.

Init() [2/2]

void CbmStsTrackFitterIdeal::Init ( )

virtual

Initialisation.

Reimplemented from CbmStsTrackFitter.

SetTrackParam() [1/2]

void CbmStsTrackFitterIdeal::SetTrackParam	(	CbmStsPoint *	point,
		FairTrackParam *	trackParam,
		Int_t	out = 0
	)

Set tracks parameters from the MC point

Definition at line 123 of file CbmStsTrackFitterIdeal.cxx.

References CbmMCTrack::GetPdgCode(), CbmStsPoint::MomentumOut(), and CbmStsPoint::PositionOut().

Referenced by DoFit().

SetTrackParam() [2/2]

void CbmStsTrackFitterIdeal::SetTrackParam	(	CbmStsPoint *	point,
		FairTrackParam *	trackParam,
		Int_t	out = 0
	)

Set tracks parameters from the MC point

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

• detectors/sts/CbmStsTrackFitterIdeal.h
• install/include/CbmStsTrackFitterIdeal.h
• detectors/sts/CbmStsTrackFitterIdeal.cxx