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GPUTPCTrackLinearisation Class Reference

#include <coresoftware/blob/master/offline/packages/trackreco/GPUTPCTrackLinearisation.h>

Public Member Functions

 GPUTPCTrackLinearisation ()
 
 GPUTPCTrackLinearisation (double SinPhi1, double CosPhi1, double DzDs1, double QPt1)
 
 GPUTPCTrackLinearisation (const GPUTPCTrackParam &t)
 
void Set (double SinPhi1, double CosPhi1, double DzDs1, double QPt1)
 
double SinPhi () const
 
double CosPhi () const
 
double DzDs () const
 
double QPt () const
 
double GetSinPhi () const
 
double GetCosPhi () const
 
double GetDzDs () const
 
double GetQPt () const
 
void SetSinPhi (double v)
 
void SetCosPhi (double v)
 
void SetDzDs (double v)
 
void SetQPt (double v)
 

Private Attributes

double mSinPhi
 
double mCosPhi
 
double mDzDs
 
double mQPt
 

Detailed Description

GPUTPCTrackLinearisation class describes the parameters which are used to linearise the transport equations for the track trajectory.

The class is used during track (re)fit, when the AliHLTTPCTrackParam track is only partially fitted, and there is some apriory knowledge about trajectory. This apriory knowledge is used to linearise the transport equations.

In case the track is fully fitted, the best linearisation point is the track trajectory itself (GPUTPCTrackLinearisation = AliHLTTPCTrackParam ).

Definition at line 33 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 33 of file GPUTPCTrackLinearisation.h

Constructor & Destructor Documentation

GPUTPCTrackLinearisation::GPUTPCTrackLinearisation ( )
inline

Definition at line 36 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 36 of file GPUTPCTrackLinearisation.h

GPUTPCTrackLinearisation::GPUTPCTrackLinearisation ( double  SinPhi1,
double  CosPhi1,
double  DzDs1,
double  QPt1 
)
inline

Definition at line 37 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 37 of file GPUTPCTrackLinearisation.h

GPUTPCTrackLinearisation::GPUTPCTrackLinearisation ( const GPUTPCTrackParam t)
inline

Definition at line 65 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 65 of file GPUTPCTrackLinearisation.h

References GPUCA_MAX_SIN_PHI, mCosPhi, mSinPhi, and GPUTPCTrackParam::SignCosPhi().

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Member Function Documentation

double GPUTPCTrackLinearisation::CosPhi ( ) const
inline

Definition at line 44 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 44 of file GPUTPCTrackLinearisation.h

References mCosPhi.

Referenced by GPUTPCTrackParam::Rotate(), and GPUTPCTrackParam::TransportToX().

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double GPUTPCTrackLinearisation::DzDs ( ) const
inline

Definition at line 45 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 45 of file GPUTPCTrackLinearisation.h

References mDzDs.

Referenced by GPUTPCTrackParam::TransportToX().

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double GPUTPCTrackLinearisation::GetCosPhi ( ) const
inline

Definition at line 49 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 49 of file GPUTPCTrackLinearisation.h

References mCosPhi.

double GPUTPCTrackLinearisation::GetDzDs ( ) const
inline

Definition at line 50 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 50 of file GPUTPCTrackLinearisation.h

References mDzDs.

double GPUTPCTrackLinearisation::GetQPt ( ) const
inline

Definition at line 51 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 51 of file GPUTPCTrackLinearisation.h

References mQPt.

double GPUTPCTrackLinearisation::GetSinPhi ( ) const
inline

Definition at line 48 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 48 of file GPUTPCTrackLinearisation.h

References mSinPhi.

double GPUTPCTrackLinearisation::QPt ( ) const
inline

Definition at line 46 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 46 of file GPUTPCTrackLinearisation.h

References mQPt.

Referenced by GPUTPCTrackParam::TransportToX().

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void GPUTPCTrackLinearisation::Set ( double  SinPhi1,
double  CosPhi1,
double  DzDs1,
double  QPt1 
)
inline

Definition at line 78 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 78 of file GPUTPCTrackLinearisation.h

References SetCosPhi(), SetDzDs(), SetQPt(), and SetSinPhi().

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void GPUTPCTrackLinearisation::SetCosPhi ( double  v)
inline

Definition at line 54 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 54 of file GPUTPCTrackLinearisation.h

References mCosPhi, and testSigmaEff::v.

Referenced by GPUTPCTrackParam::Rotate(), Set(), and GPUTPCTrackParam::TransportToX().

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void GPUTPCTrackLinearisation::SetDzDs ( double  v)
inline

Definition at line 55 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 55 of file GPUTPCTrackLinearisation.h

References mDzDs, and testSigmaEff::v.

Referenced by Set().

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void GPUTPCTrackLinearisation::SetQPt ( double  v)
inline

Definition at line 56 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 56 of file GPUTPCTrackLinearisation.h

References mQPt, and testSigmaEff::v.

Referenced by Set().

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void GPUTPCTrackLinearisation::SetSinPhi ( double  v)
inline

Definition at line 53 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 53 of file GPUTPCTrackLinearisation.h

References mSinPhi, and testSigmaEff::v.

Referenced by GPUTPCTrackParam::Rotate(), Set(), and GPUTPCTrackParam::TransportToX().

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double GPUTPCTrackLinearisation::SinPhi ( ) const
inline

Definition at line 43 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 43 of file GPUTPCTrackLinearisation.h

References mSinPhi.

Referenced by GPUTPCTrackParam::Rotate(), and GPUTPCTrackParam::TransportToX().

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Member Data Documentation

double GPUTPCTrackLinearisation::mCosPhi
private

Definition at line 60 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 60 of file GPUTPCTrackLinearisation.h

Referenced by CosPhi(), GetCosPhi(), GPUTPCTrackLinearisation(), and SetCosPhi().

double GPUTPCTrackLinearisation::mDzDs
private

Definition at line 61 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 61 of file GPUTPCTrackLinearisation.h

Referenced by DzDs(), GetDzDs(), and SetDzDs().

double GPUTPCTrackLinearisation::mQPt
private

Definition at line 62 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 62 of file GPUTPCTrackLinearisation.h

Referenced by GetQPt(), QPt(), and SetQPt().

double GPUTPCTrackLinearisation::mSinPhi
private

Definition at line 59 of file GPUTPCTrackLinearisation.h.

View newest version in sPHENIX GitHub at line 59 of file GPUTPCTrackLinearisation.h

Referenced by GetSinPhi(), GPUTPCTrackLinearisation(), SetSinPhi(), and SinPhi().


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