Inheritance diagram for StPicoTrackCovMatrix:

Public Member Functions
	StPicoTrackCovMatrix ()
	Default constructor.

	StPicoTrackCovMatrix (const StPicoTrackCovMatrix &matrix)
	Copy constructor.

virtual	~StPicoTrackCovMatrix ()
	Destructor.

virtual void	Print (Char_t const *option="") const
	Print option.

Float_t *	params ()
	Return address to the first parameter.

const Float_t *	params () const
	Return address to the first parameter.

const Float_t *	sigmas () const
	Return pointer to the sigma array.

const Float_t *	correlations () const
	Return pointer to the correlation array.

Float_t	imp () const
	Return impact.

Float_t	z () const
	Return z.

Float_t	psi () const
	Return psi.

Float_t	pti () const
	Return pti.

Float_t	tan () const
	Return tangent.

Float_t	curv () const
	Return curvature.

Bool_t	isBadCovMatrix ()

void	setParams (Float_t params[6])
	Set 6 values (main values)

void	setSigmas (Float_t sigmas[5])
	Set 5 sigma parameters.

void	setCorrelations (Float_t corr[10])
	Set 10 correlation parameters.

void	setImp (Float_t imp)
	Set impact.

void	setZ (Float_t z)
	Set z.

void	setPsi (Float_t psi)
	Set psi.

void	setPti (Float_t pti)
	Set pti.

void	setTan (Float_t tan)
	Set tangent.

void	setCurv (Float_t curv)
	Set curvature.

Detailed Description

Definition at line 12 of file StPicoTrackCovMatrix.h.

Member Function Documentation

Bool_t StPicoTrackCovMatrix::isBadCovMatrix ( )

Return true, if all values 0. It corresponds to the case when track did not have a covariance matrix in MuDst

Definition at line 58 of file StPicoTrackCovMatrix.cxx.

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