class THaTrackInfo


 THaTrackInfo

 Utility class/structure for holding track information.

Function Members (Methods)

public:

	THaTrackInfo()
	THaTrackInfo(const THaTrackInfo& t)
	THaTrackInfo(Double_t p, Double_t dp, Double_t x, Double_t y, Double_t th, Double_t ph, const TVector3& pvect)
	THaTrackInfo(Double_t p, Double_t dp, Double_t x, Double_t y, Double_t th, Double_t ph, Double_t px, Double_t py, Double_t pz)
virtual	~THaTrackInfo()
static TClass*	Class()
void	Clear(Option_t* opt = "")
Double_t	GetDp() const
Double_t	GetP() const
Double_t	GetPhi() const
const TVector3&	GetPvect() const
Double_t	GetPx() const
Double_t	GetPy() const
Double_t	GetPz() const
THaSpectrometer*	GetSpectrometer() const
Double_t	GetTheta() const
Double_t	GetX() const
Double_t	GetY() const
virtual TClass*	IsA() const
Bool_t	IsOK() const
THaTrackInfo&	operator=(const THaTrackInfo&)
THaTrackInfo&	operator=(const THaTrack&)
void	Set(Double_t p, Double_t dp, Double_t x, Double_t y, Double_t th, Double_t ph, const TVector3& pvect)
void	Set(Double_t p, Double_t dp, Double_t x, Double_t y, Double_t th, Double_t ph, Double_t px, Double_t py, Double_t pz)
void	SetP(Double_t p)
void	SetSpectrometer(THaSpectrometer* s)
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)

protected:

Double_t	fDp	TRANSPORT delta
Int_t	fOK	Data ok (0:no 1:yes)
Double_t	fP	Track momentum (GeV)
Double_t	fPhi	Tangent of TRANSPORT phi at target
TVector3	fPvect	Momentum vector in lab (GeV)
THaSpectrometer*	fSpectro	! Spectrometer creating this track
Double_t	fTheta	Tangent of TRANSPORT theta at target
Double_t	fX	TRANSPORT x at target (m)
Double_t	fY	TRANSPORT y at target (m)

private:

static const Double_t	kBig

Class Charts

Function documentation

 Assignment operator

 Assignment to a track

 Set momentum to new value. Changes p, dp, and pvect

{}

{ return fOK; }

{ return fPvect.X(); }

{ return fPvect.Y(); }

{ return fPvect.Z(); }

{ return fP; }

{ return fDp; }

{ return fX; }

{ return fY; }

{ return fPhi; }

const TVector3& GetPvect()

{ return fPvect; }