GPUTPCTrackParam Class Reference

#include <fun4all_coresoftware/blob/master/offline/packages/trackreco/GPUTPCTrackParam.h>

Collaboration diagram for GPUTPCTrackParam:

Classes
struct	GPUTPCTrackFitParam

Public Member Functions
const GPUTPCBaseTrackParam &	GetParam () const
void	SetParam (const GPUTPCBaseTrackParam &v)
void	InitParam ()
double	X () const
double	Y () const
double	Z () const
double	SinPhi () const
double	DzDs () const
double	QPt () const
double	ZOffset () const
double	SignCosPhi () const
double	Chi2 () const
int	NDF () const
double	Err2Y () const
double	Err2Z () const
double	Err2SinPhi () const
double	Err2DzDs () const
double	Err2QPt () const
double	GetX () const
double	GetY () const
double	GetZ () const
double	GetSinPhi () const
double	GetDzDs () const
double	GetQPt () const
double	GetSignCosPhi () const
double	GetChi2 () const
int	GetNDF () const
double	GetKappa (double Bz) const
double	GetCosPhi () const
double	GetErr2Y () const
double	GetErr2Z () const
double	GetErr2SinPhi () const
double	GetErr2DzDs () const
double	GetErr2QPt () const
const double *	Par () const
const double *	Cov () const
const double *	GetPar () const
double	GetPar (int i) const
const double *	GetCov () const
double	GetCov (int i) const
void	SetPar (int i, double v)
void	SetCov (int i, double v)
void	SetX (double v)
void	SetY (double v)
void	SetZ (double v)
void	SetSinPhi (double v)
void	SetDzDs (double v)
void	SetQPt (double v)
void	SetZOffset (double v)
void	SetSignCosPhi (double v)
void	SetChi2 (double v)
void	SetNDF (int v)
double	GetDist2 (const GPUTPCTrackParam &t) const
double	GetDistXZ2 (const GPUTPCTrackParam &t) const
double	GetS (double x, double y, double Bz) const
void	GetDCAPoint (double x, double y, double z, double &px, double &py, double &pz, double Bz) const
bool	TransportToX (double x, double Bz, double maxSinPhi=GPUCA_MAX_SIN_PHI)
bool	TransportToXWithMaterial (double x, double Bz, double maxSinPhi=GPUCA_MAX_SIN_PHI)
bool	TransportToX (double x, GPUTPCTrackLinearisation &t0, double Bz, double maxSinPhi=GPUCA_MAX_SIN_PHI, double *DL=nullptr)
bool	TransportToX (double x, double sinPhi0, double cosPhi0, double Bz, double maxSinPhi=GPUCA_MAX_SIN_PHI)
bool	TransportToXWithMaterial (double x, GPUTPCTrackLinearisation &t0, GPUTPCTrackFitParam &par, double Bz, double maxSinPhi=GPUCA_MAX_SIN_PHI)
bool	TransportToXWithMaterial (double x, GPUTPCTrackFitParam &par, double Bz, double maxSinPhi=GPUCA_MAX_SIN_PHI)
void	CalculateFitParameters (GPUTPCTrackFitParam &par, double mass=0.13957f)
bool	CorrectForMeanMaterial (double xOverX0, double xTimesRho, const GPUTPCTrackFitParam &par)
bool	Rotate (double alpha, double maxSinPhi=GPUCA_MAX_SIN_PHI)
bool	Rotate (double alpha, GPUTPCTrackLinearisation &t0, double maxSinPhi=GPUCA_MAX_SIN_PHI)
bool	Filter (double y, double z, double err2Y, double err2Z, double maxSinPhi=GPUCA_MAX_SIN_PHI, bool paramOnly=false)
bool	CheckNumericalQuality () const
void	Print () const

Static Public Member Functions
static double	ApproximateBetheBloch (double beta2)
static double	BetheBlochGeant (double bg, double kp0=2.33f, double kp1=0.20f, double kp2=3.00f, double kp3=173e-9f, double kp4=0.49848f)
static double	BetheBlochSolid (double bg)
static double	BetheBlochGas (double bg)

Private Attributes
GPUTPCBaseTrackParam	mParam
	GPUCA_GPUCODE.
double	mC [15]
double	mSignCosPhi
double	mChi2
int	mNDF

Detailed Description

GPUTPCTrackParam class describes the track parametrisation which is used by the GPUTPCTracker slice tracker.

Definition at line 28 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 28 of file GPUTPCTrackParam.h

Member Function Documentation

double GPUTPCTrackParam::ApproximateBetheBloch ( double  beta2 )

static

Definition at line 415 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 415 of file GPUTPCTrackParam.cxx

double GPUTPCTrackParam::BetheBlochGas ( double  bg )

static

Definition at line 391 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 391 of file GPUTPCTrackParam.cxx

References BetheBlochGeant().

Referenced by CalculateFitParameters().

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double GPUTPCTrackParam::BetheBlochGeant ( double  bg, double  kp0 = 2.33f, double  kp1 = 0.20f, double  kp2 = 3.00f, double  kp3 = 173e-9f, double  kp4 = 0.49848f  )

static

Definition at line 340 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 340 of file GPUTPCTrackParam.cxx

References Acts::UnitConstants::e, and x.

Referenced by BetheBlochGas(), and BetheBlochSolid().

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double GPUTPCTrackParam::BetheBlochSolid ( double  bg )

static

Definition at line 379 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 379 of file GPUTPCTrackParam.cxx

References BetheBlochGeant().

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void GPUTPCTrackParam::CalculateFitParameters	(	GPUTPCTrackFitParam &	par,
		double	mass = 0.13957f
	)

Definition at line 432 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 432 of file GPUTPCTrackParam.cxx

References GPUTPCTrackParam::GPUTPCTrackFitParam::bethe, BetheBlochGas(), GPUTPCTrackParam::GPUTPCTrackFitParam::e, GPUTPCTrackParam::GPUTPCTrackFitParam::EP2, GetPar(), k2, GPUTPCTrackParam::GPUTPCTrackFitParam::k22, GPUTPCTrackParam::GPUTPCTrackFitParam::k33, GPUTPCTrackParam::GPUTPCTrackFitParam::k43, GPUTPCTrackParam::GPUTPCTrackFitParam::k44, mass, mC, GPUTPCTrackParam::GPUTPCTrackFitParam::sigmadE2, and GPUTPCTrackParam::GPUTPCTrackFitParam::theta2.

Referenced by ALICEKF::ALICEKalmanFilter(), and TransportToXWithMaterial().

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bool GPUTPCTrackParam::CheckNumericalQuality

(

)

const

Definition at line 679 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 679 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), c, Cov(), GetX(), GPUCA_MAX_SIN_PHI, mChi2, mSignCosPhi, Par(), QPt(), and SinPhi().

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double GPUTPCTrackParam::Chi2 ( ) const

inline

Definition at line 47 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 47 of file GPUTPCTrackParam.h

References mChi2.

bool GPUTPCTrackParam::CorrectForMeanMaterial	(	double	xOverX0,
		double	xTimesRho,
		const GPUTPCTrackFitParam &	par
	)

Definition at line 466 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 466 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), GPUTPCTrackParam::GPUTPCTrackFitParam::bethe, GPUTPCTrackParam::GPUTPCTrackFitParam::e, GPUTPCTrackParam::GPUTPCTrackFitParam::EP2, GetPar(), GPUTPCTrackParam::GPUTPCTrackFitParam::k22, GPUTPCTrackParam::GPUTPCTrackFitParam::k33, GPUTPCTrackParam::GPUTPCTrackFitParam::k43, GPUTPCTrackParam::GPUTPCTrackFitParam::k44, mC, SetPar(), GPUTPCTrackParam::GPUTPCTrackFitParam::sigmadE2, and GPUTPCTrackParam::GPUTPCTrackFitParam::theta2.

Referenced by TransportToXWithMaterial().

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const double* GPUTPCTrackParam::Cov ( ) const

inline

Definition at line 76 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 76 of file GPUTPCTrackParam.h

References mC.

Referenced by CheckNumericalQuality().

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double GPUTPCTrackParam::DzDs ( ) const

inline

Definition at line 43 of file GPUTPCTrackParam.h.

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

References GPUTPCBaseTrackParam::DzDs(), and mParam.

Referenced by Rotate(), and TransportToX().

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double GPUTPCTrackParam::Err2DzDs ( ) const

inline

Definition at line 53 of file GPUTPCTrackParam.h.

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

References mC.

double GPUTPCTrackParam::Err2QPt ( ) const

inline

Definition at line 54 of file GPUTPCTrackParam.h.

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

References mC.

double GPUTPCTrackParam::Err2SinPhi ( ) const

inline

Definition at line 52 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 52 of file GPUTPCTrackParam.h

References mC.

double GPUTPCTrackParam::Err2Y ( ) const

inline

Definition at line 50 of file GPUTPCTrackParam.h.

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

References mC.

double GPUTPCTrackParam::Err2Z ( ) const

inline

Definition at line 51 of file GPUTPCTrackParam.h.

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

References mC.

bool GPUTPCTrackParam::Filter	(	double	y,
		double	z,
		double	err2Y,
		double	err2Z,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI,
		bool	paramOnly = false
	)

Definition at line 618 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 618 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), Acts::UnitConstants::e, GetPar(), mC, mChi2, mNDF, SetPar(), and z1.

Referenced by ALICEKF::ALICEKalmanFilter(), and PHSimpleKFProp::PropagateTrack().

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double GPUTPCTrackParam::GetChi2 ( ) const

inline

Definition at line 63 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 63 of file GPUTPCTrackParam.h

References mChi2.

Referenced by ALICEKF::ALICEKalmanFilter().

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double GPUTPCTrackParam::GetCosPhi ( ) const

inline

Definition at line 67 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 67 of file GPUTPCTrackParam.h

References mSignCosPhi, and SinPhi().

Referenced by GetDCAPoint(), GetS(), and Rotate().

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const double* GPUTPCTrackParam::GetCov ( ) const

inline

Definition at line 80 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 80 of file GPUTPCTrackParam.h

References mC.

Referenced by ALICEKF::ALICEKalmanFilter(), and PHSimpleKFProp::PropagateTrack().

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double GPUTPCTrackParam::GetCov ( int  i ) const

inline

Definition at line 81 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 81 of file GPUTPCTrackParam.h

References mC.

void GPUTPCTrackParam::GetDCAPoint	(	double	x,
		double	y,
		double	z,
		double &	px,
		double &	py,
		double &	pz,
		double	Bz
	)		const

Definition at line 64 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 64 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), KF_timing::ax, dx, dy, Acts::UnitConstants::e, GetCosPhi(), GetDzDs(), GetKappa(), GetS(), GetSinPhi(), GetX(), GetY(), GetZ(), k, M_PI, round(), and Acts::UnitConstants::s.

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double GPUTPCTrackParam::GetDist2

(

const GPUTPCTrackParam &

t

)

const

Definition at line 29 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 29 of file GPUTPCTrackParam.cxx

References dx, dy, dz, GetX(), GetY(), and GetZ().

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double GPUTPCTrackParam::GetDistXZ2

(

const GPUTPCTrackParam &

t

)

const

Definition at line 39 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 39 of file GPUTPCTrackParam.cxx

References dx, dz, GetX(), and GetZ().

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double GPUTPCTrackParam::GetDzDs ( ) const

inline

Definition at line 60 of file GPUTPCTrackParam.h.

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

References GPUTPCBaseTrackParam::GetDzDs(), and mParam.

Referenced by ALICEKF::ALICEKalmanFilter(), GetDCAPoint(), Print(), and PHSimpleKFProp::PropagateTrack().

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double GPUTPCTrackParam::GetErr2DzDs ( ) const

inline

Definition at line 72 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 72 of file GPUTPCTrackParam.h

References mC.

Referenced by Print().

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double GPUTPCTrackParam::GetErr2QPt ( ) const

inline

Definition at line 73 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 73 of file GPUTPCTrackParam.h

References mC.

Referenced by ALICEKF::ALICEKalmanFilter(), and Print().

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double GPUTPCTrackParam::GetErr2SinPhi ( ) const

inline

Definition at line 71 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 71 of file GPUTPCTrackParam.h

References mC.

Referenced by Print().

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double GPUTPCTrackParam::GetErr2Y ( ) const

inline

Definition at line 69 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 69 of file GPUTPCTrackParam.h

References mC.

Referenced by ALICEKF::ALICEKalmanFilter(), and Print().

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double GPUTPCTrackParam::GetErr2Z ( ) const

inline

Definition at line 70 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 70 of file GPUTPCTrackParam.h

References mC.

Referenced by ALICEKF::ALICEKalmanFilter(), and Print().

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double GPUTPCTrackParam::GetKappa ( double  Bz ) const

inline

Definition at line 66 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 66 of file GPUTPCTrackParam.h

References GPUTPCBaseTrackParam::GetKappa(), and mParam.

Referenced by ALICEKF::ALICEKalmanFilter(), GetDCAPoint(), and GetS().

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int GPUTPCTrackParam::GetNDF ( ) const

inline

Definition at line 64 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 64 of file GPUTPCTrackParam.h

References mNDF.

Referenced by ALICEKF::ALICEKalmanFilter(), and PHSimpleKFProp::PropagateTrack().

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const double* GPUTPCTrackParam::GetPar ( ) const

inline

Definition at line 78 of file GPUTPCTrackParam.h.

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

References GPUTPCBaseTrackParam::GetPar(), and mParam.

Referenced by CalculateFitParameters(), CorrectForMeanMaterial(), Filter(), and TransportToX().

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double GPUTPCTrackParam::GetPar ( int  i ) const

inline

Definition at line 79 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 79 of file GPUTPCTrackParam.h

References GPUTPCBaseTrackParam::GetPar(), and mParam.

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const GPUTPCBaseTrackParam& GPUTPCTrackParam::GetParam ( ) const

inline

Definition at line 35 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 35 of file GPUTPCTrackParam.h

References mParam.

double GPUTPCTrackParam::GetQPt ( ) const

inline

Definition at line 61 of file GPUTPCTrackParam.h.

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

References GPUTPCBaseTrackParam::GetQPt(), and mParam.

Referenced by ALICEKF::ALICEKalmanFilter(), Print(), and PHSimpleKFProp::PropagateTrack().

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double GPUTPCTrackParam::GetS	(	double	x,
		double	y,
		double	Bz
	)		const

Definition at line 48 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 48 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), Acts::UnitConstants::e, GetCosPhi(), GetKappa(), GetSinPhi(), GetX(), GetY(), and k.

Referenced by GetDCAPoint().

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double GPUTPCTrackParam::GetSignCosPhi ( ) const

inline

Definition at line 62 of file GPUTPCTrackParam.h.

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

References mSignCosPhi.

Referenced by Print().

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double GPUTPCTrackParam::GetSinPhi ( ) const

inline

Definition at line 59 of file GPUTPCTrackParam.h.

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

References GPUTPCBaseTrackParam::GetSinPhi(), and mParam.

Referenced by ALICEKF::ALICEKalmanFilter(), GetDCAPoint(), GetS(), Print(), and PHSimpleKFProp::PropagateTrack().

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double GPUTPCTrackParam::GetX ( ) const

inline

Definition at line 56 of file GPUTPCTrackParam.h.

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

References GPUTPCBaseTrackParam::GetX(), and mParam.

Referenced by ALICEKF::ALICEKalmanFilter(), CheckNumericalQuality(), GetDCAPoint(), GetDist2(), GetDistXZ2(), GetS(), Print(), and PHSimpleKFProp::PropagateTrack().

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double GPUTPCTrackParam::GetY ( ) const

inline

Definition at line 57 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 57 of file GPUTPCTrackParam.h

References GPUTPCBaseTrackParam::GetY(), and mParam.

Referenced by ALICEKF::ALICEKalmanFilter(), GetDCAPoint(), GetDist2(), GetS(), Print(), and PHSimpleKFProp::PropagateTrack().

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double GPUTPCTrackParam::GetZ ( ) const

inline

Definition at line 58 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 58 of file GPUTPCTrackParam.h

References GPUTPCBaseTrackParam::GetZ(), and mParam.

Referenced by ALICEKF::ALICEKalmanFilter(), GetDCAPoint(), GetDist2(), GetDistXZ2(), Print(), and PHSimpleKFProp::PropagateTrack().

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void GPUTPCTrackParam::InitParam ( )

inline

Definition at line 147 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 147 of file GPUTPCTrackParam.h

References SetChi2(), SetCov(), SetDzDs(), SetNDF(), SetQPt(), SetSignCosPhi(), SetSinPhi(), and SetZOffset().

Referenced by ALICEKF::ALICEKalmanFilter(), and PHSimpleKFProp::PropagateTrack().

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int GPUTPCTrackParam::NDF ( ) const

inline

Definition at line 48 of file GPUTPCTrackParam.h.

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

References mNDF.

const double* GPUTPCTrackParam::Par ( ) const

inline

Definition at line 75 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 75 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::Par().

Referenced by CheckNumericalQuality().

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void GPUTPCTrackParam::Print

(

void

)

const

Definition at line 719 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 719 of file GPUTPCTrackParam.cxx

References GetDzDs(), GetErr2DzDs(), GetErr2QPt(), GetErr2SinPhi(), GetErr2Y(), GetErr2Z(), GetQPt(), GetSignCosPhi(), GetSinPhi(), GetX(), GetY(), and GetZ().

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double GPUTPCTrackParam::QPt ( ) const

inline

Definition at line 44 of file GPUTPCTrackParam.h.

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

References mParam, and GPUTPCBaseTrackParam::QPt().

Referenced by CheckNumericalQuality(), Rotate(), and TransportToX().

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bool GPUTPCTrackParam::Rotate	(	double	alpha,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI
	)

Definition at line 515 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 515 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), cos(), DzDs(), Acts::UnitConstants::e, GetCosPhi(), mC, QPt(), SetDzDs(), SetQPt(), SetSignCosPhi(), SetSinPhi(), SetX(), SetY(), SinPhi(), X(), x, Y(), and y.

Referenced by ALICEKF::ALICEKalmanFilter(), and PHSimpleKFProp::PropagateTrack().

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bool GPUTPCTrackParam::Rotate	(	double	alpha,
		GPUTPCTrackLinearisation &	t0,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI
	)

Definition at line 572 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 572 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), cos(), GPUTPCTrackLinearisation::CosPhi(), d, Acts::UnitConstants::e, mC, GPUTPCTrackLinearisation::SetCosPhi(), GPUTPCTrackLinearisation::SetSinPhi(), SetSinPhi(), SetX(), SetY(), SinPhi(), GPUTPCTrackLinearisation::SinPhi(), X(), and Y().

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void GPUTPCTrackParam::SetChi2 ( double  v )

inline

Definition at line 94 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 94 of file GPUTPCTrackParam.h

References mChi2, and v.

Referenced by InitParam().

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void GPUTPCTrackParam::SetCov ( int  i, double  v  )

inline

Definition at line 84 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 84 of file GPUTPCTrackParam.h

References mC, and v.

Referenced by InitParam(), and PHSimpleKFProp::PropagateTrack().

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void GPUTPCTrackParam::SetDzDs ( double  v )

inline

Definition at line 90 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 90 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SetDzDs().

Referenced by ALICEKF::ALICEKalmanFilter(), InitParam(), PHSimpleKFProp::PropagateTrack(), and Rotate().

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void GPUTPCTrackParam::SetNDF ( int  v )

inline

Definition at line 95 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 95 of file GPUTPCTrackParam.h

References mNDF, and v.

Referenced by InitParam(), and PHSimpleKFProp::PropagateTrack().

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void GPUTPCTrackParam::SetPar ( int  i, double  v  )

inline

Definition at line 83 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 83 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SetPar().

Referenced by CorrectForMeanMaterial(), Filter(), and TransportToX().

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void GPUTPCTrackParam::SetParam ( const GPUTPCBaseTrackParam &  v )

inline

Definition at line 36 of file GPUTPCTrackParam.h.

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

References mParam, and v.

void GPUTPCTrackParam::SetQPt ( double  v )

inline

Definition at line 91 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 91 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SetQPt().

Referenced by ALICEKF::ALICEKalmanFilter(), InitParam(), PHSimpleKFProp::PropagateTrack(), and Rotate().

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void GPUTPCTrackParam::SetSignCosPhi ( double  v )

inline

Definition at line 93 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 93 of file GPUTPCTrackParam.h

References mSignCosPhi.

Referenced by InitParam(), PHSimpleKFProp::PropagateTrack(), and Rotate().

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void GPUTPCTrackParam::SetSinPhi ( double  v )

inline

Definition at line 89 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 89 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SetSinPhi().

Referenced by ALICEKF::ALICEKalmanFilter(), InitParam(), PHSimpleKFProp::PropagateTrack(), and Rotate().

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void GPUTPCTrackParam::SetX ( double  v )

inline

Definition at line 86 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 86 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SetX().

Referenced by ALICEKF::ALICEKalmanFilter(), PHSimpleKFProp::PropagateTrack(), Rotate(), and TransportToX().

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void GPUTPCTrackParam::SetY ( double  v )

inline

Definition at line 87 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 87 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SetY().

Referenced by ALICEKF::ALICEKalmanFilter(), PHSimpleKFProp::PropagateTrack(), and Rotate().

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void GPUTPCTrackParam::SetZ ( double  v )

inline

Definition at line 88 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 88 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SetZ().

Referenced by ALICEKF::ALICEKalmanFilter(), and PHSimpleKFProp::PropagateTrack().

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void GPUTPCTrackParam::SetZOffset ( double  v )

inline

Definition at line 92 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 92 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SetZOffset().

Referenced by InitParam().

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double GPUTPCTrackParam::SignCosPhi ( ) const

inline

Definition at line 46 of file GPUTPCTrackParam.h.

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

References mSignCosPhi.

Referenced by GPUTPCTrackLinearisation::GPUTPCTrackLinearisation().

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double GPUTPCTrackParam::SinPhi ( ) const

inline

Definition at line 42 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 42 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::SinPhi().

Referenced by CheckNumericalQuality(), GetCosPhi(), Rotate(), and TransportToX().

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bool GPUTPCTrackParam::TransportToX	(	double	x,
		double	Bz,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI
	)

Definition at line 294 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 294 of file GPUTPCTrackParam.cxx

Referenced by ALICEKF::ALICEKalmanFilter(), PHSimpleKFProp::PropagateTrack(), and TransportToXWithMaterial().

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bool GPUTPCTrackParam::TransportToX	(	double	x,
		GPUTPCTrackLinearisation &	t0,
		double	Bz,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI,
		double *	DL = nullptr
	)

Definition at line 94 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 94 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), Acts::IntegrationTest::Bz, GPUTPCTrackLinearisation::CosPhi(), d, dx, dy, dz, GPUTPCTrackLinearisation::DzDs(), Acts::UnitConstants::e, GetPar(), h2, k, mC, GPUTPCTrackLinearisation::QPt(), GPUTPCTrackLinearisation::SetCosPhi(), SetPar(), GPUTPCTrackLinearisation::SetSinPhi(), SetX(), GPUTPCTrackLinearisation::SinPhi(), X(), Y(), and Z().

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bool GPUTPCTrackParam::TransportToX	(	double	x,
		double	sinPhi0,
		double	cosPhi0,
		double	Bz,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI
	)

Definition at line 214 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 214 of file GPUTPCTrackParam.cxx

References kdfinder::abs(), Acts::IntegrationTest::Bz, dx, DzDs(), Acts::UnitConstants::e, GetPar(), h2, max, mC, QPt(), SetPar(), SetX(), SinPhi(), and X().

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bool GPUTPCTrackParam::TransportToXWithMaterial	(	double	x,
		double	Bz,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI
	)

Definition at line 328 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 328 of file GPUTPCTrackParam.cxx

References CalculateFitParameters().

Referenced by TransportToXWithMaterial().

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bool GPUTPCTrackParam::TransportToXWithMaterial	(	double	x,
		GPUTPCTrackLinearisation &	t0,
		GPUTPCTrackFitParam &	par,
		double	Bz,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI
	)

Definition at line 301 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 301 of file GPUTPCTrackParam.cxx

References CorrectForMeanMaterial(), and TransportToX().

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bool GPUTPCTrackParam::TransportToXWithMaterial	(	double	x,
		GPUTPCTrackFitParam &	par,
		double	Bz,
		double	maxSinPhi = GPUCA_MAX_SIN_PHI
	)

Definition at line 320 of file GPUTPCTrackParam.cxx.

View newest version in sPHENIX GitHub at line 320 of file GPUTPCTrackParam.cxx

References TransportToXWithMaterial().

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double GPUTPCTrackParam::X ( void  ) const

inline

Definition at line 39 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 39 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::X().

Referenced by Rotate(), and TransportToX().

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double GPUTPCTrackParam::Y ( ) const

inline

Definition at line 40 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 40 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::Y().

Referenced by Rotate(), and TransportToX().

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double GPUTPCTrackParam::Z ( ) const

inline

Definition at line 41 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 41 of file GPUTPCTrackParam.h

References mParam, and GPUTPCBaseTrackParam::Z().

Referenced by TransportToX().

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double GPUTPCTrackParam::ZOffset ( ) const

inline

Definition at line 45 of file GPUTPCTrackParam.h.

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

References mParam, and GPUTPCBaseTrackParam::ZOffset().

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Member Data Documentation

double GPUTPCTrackParam::mC[15]

private

Definition at line 141 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 141 of file GPUTPCTrackParam.h

Referenced by CalculateFitParameters(), CorrectForMeanMaterial(), Cov(), Err2DzDs(), Err2QPt(), Err2SinPhi(), Err2Y(), Err2Z(), Filter(), GetCov(), GetErr2DzDs(), GetErr2QPt(), GetErr2SinPhi(), GetErr2Y(), GetErr2Z(), Rotate(), SetCov(), and TransportToX().

double GPUTPCTrackParam::mChi2

private

Definition at line 143 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 143 of file GPUTPCTrackParam.h

Referenced by CheckNumericalQuality(), Chi2(), Filter(), GetChi2(), and SetChi2().

int GPUTPCTrackParam::mNDF

private

Definition at line 144 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 144 of file GPUTPCTrackParam.h

Referenced by Filter(), GetNDF(), NDF(), and SetNDF().

GPUTPCBaseTrackParam GPUTPCTrackParam::mParam

private

GPUCA_GPUCODE.

Definition at line 135 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 135 of file GPUTPCTrackParam.h

Referenced by DzDs(), GetDzDs(), GetKappa(), GetPar(), GetParam(), GetQPt(), GetSinPhi(), GetX(), GetY(), GetZ(), Par(), QPt(), SetDzDs(), SetPar(), SetParam(), SetQPt(), SetSinPhi(), SetX(), SetY(), SetZ(), SetZOffset(), SinPhi(), X(), Y(), Z(), and ZOffset().

double GPUTPCTrackParam::mSignCosPhi

private

Definition at line 142 of file GPUTPCTrackParam.h.

View newest version in sPHENIX GitHub at line 142 of file GPUTPCTrackParam.h

Referenced by CheckNumericalQuality(), GetCosPhi(), GetSignCosPhi(), SetSignCosPhi(), and SignCosPhi().

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

• fun4all_coresoftware/blob/master/offline/packages/trackreco/GPUTPCTrackParam.h
• fun4all_coresoftware/blob/master/offline/packages/trackreco/GPUTPCTrackParam.cxx