CbmTofTrackletTools Class Reference

contains fits and resolution functions More...

#include <CbmTofTrackletTools.h>

Public Member Functions
	CbmTofTrackletTools ()
virtual	~CbmTofTrackletTools ()
Double_t	FitTt (CbmTofTracklet *pTrk, Int_t iDetId)
Double_t *	Line3DFit (CbmTofTracklet *pTrk, Int_t iDetId)
virtual Double_t	GetXdif (CbmTofTracklet *pTrk, Int_t iDetId, CbmTofHit *pHit)
virtual Double_t	GetYdif (CbmTofTracklet *pTrk, Int_t iDetId, CbmTofHit *pHit)
virtual Double_t	GetTdif (CbmTofTracklet *pTrk, Int_t iDetId, CbmTofHit *pHit)
virtual Double_t	GetTexpected (CbmTofTracklet *pTrk, Int_t iDetId, CbmTofHit *pHit, double TtLight=0.)
virtual Double_t	GetTexpectedError (CbmTofTracklet *pTrk, Int_t iDetId, CbmTofHit *pHit, Double_t dTexp)
virtual Double_t	GetDTMean (CbmTofTracklet *pTrk, CbmTofHit *pHit)
virtual Double_t	GetDTMeanError (CbmTofTracklet *pTrk, CbmTofHit *pHit)

Private Member Functions
	ClassDef (CbmTofTrackletTools, 1)

Detailed Description

contains fits and resolution functions

Author

nh

Definition at line 25 of file CbmTofTrackletTools.h.

Constructor & Destructor Documentation

CbmTofTrackletTools()

CbmTofTrackletTools::CbmTofTrackletTools

(

)

Constructor

Definition at line 27 of file CbmTofTrackletTools.cxx.

References fMinuit, and LKFMinuit::Instance().

~CbmTofTrackletTools()

CbmTofTrackletTools::~CbmTofTrackletTools ( )

virtual

Destructor

Definition at line 33 of file CbmTofTrackletTools.cxx.

Member Function Documentation

ClassDef()

CbmTofTrackletTools::ClassDef ( CbmTofTrackletTools , 1  )

private

FitTt()

Double_t CbmTofTrackletTools::FitTt	(	CbmTofTracklet *	pTrk,
		Int_t	iDetId )

Definition at line 65 of file CbmTofTrackletTools.cxx.

References CbmTofTracklet::Dist3D(), CbmTofTracklet::GetNofHits(), CbmHit::GetTime(), CbmTofTracklet::GetTofDetIndex(), CbmTofTracklet::GetTofHitPointer(), CbmHit::GetZ(), Line3DFit(), CbmTofTracklet::SetT0(), CbmTofTracklet::SetT0Err(), CbmTofTracklet::SetT0TtCov(), CbmTofTracklet::SetTt(), and CbmTofTracklet::SetTtErr().

Referenced by CbmTofFindTracks::FillHistograms(), CbmTofAnaTestbeam::FillHistos(), GetTdif(), and GetTexpected().

GetDTMean()

Double_t CbmTofTrackletTools::GetDTMean ( CbmTofTracklet * pTrk, CbmTofHit * pHit )

virtual

Definition at line 324 of file CbmTofTrackletTools.cxx.

References CbmTofTracklet::GetNofHits(), CbmHit::GetTime(), and CbmTofTracklet::GetTofHitPointer().

Referenced by CbmTofFindTracks::FillHistograms(), and GetDTMeanError().

GetDTMeanError()

Double_t CbmTofTrackletTools::GetDTMeanError ( CbmTofTracklet * pTrk, CbmTofHit * pHit )

virtual

Definition at line 337 of file CbmTofTrackletTools.cxx.

References GetDTMean(), CbmTofTracklet::GetTt(), and CbmTofTracklet::GetTtErr().

Referenced by CbmTofFindTracks::FillHistograms().

GetTdif()

Double_t CbmTofTrackletTools::GetTdif ( CbmTofTracklet * pTrk, Int_t iDetId, CbmTofHit * pHit )

virtual

Definition at line 215 of file CbmTofTrackletTools.cxx.

References CbmTofTracklet::Dist3D(), FitTt(), CbmTofTracklet::GetNofHits(), CbmHit::GetTime(), CbmTofTracklet::GetTofDetIndex(), CbmTofTracklet::GetTofHitPointer(), and CbmHit::GetZ().

Referenced by CbmTofFindTracks::FillHistograms().

GetTexpected()

Double_t CbmTofTrackletTools::GetTexpected ( CbmTofTracklet * pTrk, Int_t iDetId, CbmTofHit * pHit, double TtLight = 0. )

virtual

Definition at line 265 of file CbmTofTrackletTools.cxx.

References CbmTofTracklet::Dist3D(), FitTt(), CbmTofTracklet::GetNofHits(), CbmHit::GetTime(), CbmTofTracklet::GetTofDetIndex(), CbmTofTracklet::GetTofHitPointer(), and CbmHit::GetZ().

Referenced by CbmTofCalibrator::FillCalHist(), and CbmTofFindTracks::FillHistograms().

GetTexpectedError()

Double_t CbmTofTrackletTools::GetTexpectedError ( CbmTofTracklet * pTrk, Int_t iDetId, CbmTofHit * pHit, Double_t dTexp )

virtual

Definition at line 291 of file CbmTofTrackletTools.cxx.

References CbmTofTracklet::Dist3D(), CbmTofTracklet::GetNofHits(), CbmHit::GetTime(), CbmTofTracklet::GetTofDetIndex(), CbmTofTracklet::GetTofHitPointer(), CbmTofTracklet::GetTt(), and CbmHit::GetZ().

Referenced by CbmTofFindTracks::FillHistograms().

GetXdif()

Double_t CbmTofTrackletTools::GetXdif ( CbmTofTracklet * pTrk, Int_t iDetId, CbmTofHit * pHit )

virtual

Definition at line 130 of file CbmTofTrackletTools.cxx.

References CbmTofTracklet::GetNofHits(), CbmTofTracklet::GetTofDetIndex(), CbmTofTracklet::GetTofHitPointer(), CbmTofTracklet::GetTrackParameter(), CbmTofTrackletParam::GetTx(), CbmPixelHit::GetX(), and CbmHit::GetZ().

GetYdif()

Double_t CbmTofTrackletTools::GetYdif ( CbmTofTracklet * pTrk, Int_t iDetId, CbmTofHit * pHit )

virtual

Definition at line 173 of file CbmTofTrackletTools.cxx.

References CbmTofTracklet::GetNofHits(), CbmTofTracklet::GetTofDetIndex(), CbmTofTracklet::GetTofHitPointer(), CbmTofTracklet::GetTrackParameter(), CbmTofTrackletParam::GetTy(), CbmPixelHit::GetY(), and CbmHit::GetZ().

Line3DFit()

Double_t * CbmTofTrackletTools::Line3DFit	(	CbmTofTracklet *	pTrk,
		Int_t	iDetId )

Definition at line 35 of file CbmTofTrackletTools.cxx.

References LKFMinuit::DoFit(), fMinuit, LKFMinuit::GetChi2DoF(), CbmPixelHit::GetDx(), CbmPixelHit::GetDy(), CbmHit::GetDz(), CbmTofTracklet::GetFitX(), CbmTofTracklet::GetFitY(), CbmTofTracklet::GetNofHits(), LKFMinuit::GetParFit(), CbmTofTracklet::GetTofDetIndex(), CbmTofTracklet::GetTofHitPointer(), CbmTofTracklet::GetTrackParameter(), CbmPixelHit::GetX(), CbmPixelHit::GetY(), CbmHit::GetZ(), and gr.

Referenced by CbmTofFindTracks::FillHistograms(), and FitTt().

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

• CbmTofTrackletTools.h
• CbmTofTrackletTools.cxx