CbmLitLineTrackExtrapolator Class Reference

#include <CbmLitLineTrackExtrapolator.h>

Inheritance diagram for CbmLitLineTrackExtrapolator:

Collaboration diagram for CbmLitLineTrackExtrapolator:

Public Member Functions
	CbmLitLineTrackExtrapolator ()
virtual	~CbmLitLineTrackExtrapolator ()
virtual LitStatus	Extrapolate (const CbmLitTrackParam *parIn, CbmLitTrackParam *parOut, litfloat zOut, std::vector< litfloat > *F)
	Track parameters extrapolation with calculation of transport matrix.
virtual LitStatus	Extrapolate (CbmLitTrackParam *par, litfloat zOut, std::vector< litfloat > *F)

Detailed Description

Definition at line 19 of file CbmLitLineTrackExtrapolator.h.

Constructor & Destructor Documentation

CbmLitLineTrackExtrapolator()

CbmLitLineTrackExtrapolator::CbmLitLineTrackExtrapolator

(

)

CbmLitLineTrackExtrapolator.cxx

Author

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

Since

2007

Definition at line 15 of file CbmLitLineTrackExtrapolator.cxx.

~CbmLitLineTrackExtrapolator()

CbmLitLineTrackExtrapolator::~CbmLitLineTrackExtrapolator ( )

virtual

Definition at line 17 of file CbmLitLineTrackExtrapolator.cxx.

Member Function Documentation

Extrapolate() [1/2]

LitStatus CbmLitLineTrackExtrapolator::Extrapolate ( CbmLitTrackParam *  par, litfloat  zOut, std::vector< litfloat > *  F  )

virtual

brief Track parameters extrapolation with calculation of transport matrix.

Parameters

[in,out]	par	Pointer to initial and output track parameters.
[in]	zOut	Z position to extrapolate to [cm].
[out]	F	Output transport matrix. If F == NULL than transport matrix is not calculated.

Returns

Extrapolation status.

Implements CbmLitTrackExtrapolator.

Definition at line 26 of file CbmLitLineTrackExtrapolator.cxx.

References CbmLitTrackParam::fSpeedOfLight, CbmLitTrackParam::GetCovMatrix(), CbmLitTrackParam::GetQp(), CbmLitTrackParam::GetTime(), CbmLitTrackParam::GetTx(), CbmLitTrackParam::GetTy(), CbmLitTrackParam::GetX(), CbmLitTrackParam::GetY(), CbmLitTrackParam::GetZ(), kLITSUCCESS, CbmLitTrackParam::SetCovMatrix(), CbmLitTrackParam::SetTime(), CbmLitTrackParam::SetX(), CbmLitTrackParam::SetY(), and CbmLitTrackParam::SetZ().

Extrapolate() [2/2]

LitStatus CbmLitLineTrackExtrapolator::Extrapolate ( const CbmLitTrackParam *  parIn, CbmLitTrackParam *  parOut, litfloat  zOut, std::vector< litfloat > *  F  )

virtual

Track parameters extrapolation with calculation of transport matrix.

Parameters

[in]	parIn	Pointer to initial track parameters.
[out]	parOut	Pointer to output track parameters.
[in]	zOut	Z position to extrapolate to [cm].
[out]	F	Output transport matrix. If F == NULL than transport matrix is not calculated.

Returns

Extrapolation status.

Implements CbmLitTrackExtrapolator.

Definition at line 19 of file CbmLitLineTrackExtrapolator.cxx.

References Extrapolate().

Referenced by Extrapolate().

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

• CbmLitLineTrackExtrapolator.h
• CbmLitLineTrackExtrapolator.cxx