StKinkI Class Reference

#include <StKinkI.hh>

Inheritance diagram for StKinkI:

Public Member Functions
_________________FUNCTIONS_USEFUL_IN_ALL_KINK_TYPES_________________
virtual Int_t	geantIdParent () const =0
virtual Int_t	geantIdDaughter () const =0
virtual Float_t	parentMomentumX () const =0
virtual Float_t	parentMomentumY () const =0
virtual Float_t	parentMomentumZ () const =0
virtual Float_t	parentPrimMomentumX () const =0
virtual Float_t	parentPrimMomentumY () const =0
virtual Float_t	parentPrimMomentumZ () const =0
virtual Float_t	parentPrimPsi () const
virtual Float_t	daughterMomentumX () const =0
virtual Float_t	daughterMomentumY () const =0
virtual Float_t	daughterMomentumZ () const =0
virtual Float_t	positionX () const =0
virtual Float_t	positionY () const =0
virtual Float_t	positionZ () const =0
virtual Int_t	parentCharge () const =0
virtual Int_t	daughterCharge () const =0
_______________FUNCTIONS_PRESENTLY_USED_ONLY_BY_MC_______________
virtual Int_t	decayMode () const
virtual Int_t	simTpcHits () const
virtual Int_t	commonTpcHits () const
______________FUNCTIONS_PRESENTLY_USED_ONLY_BY_MuDst______________
virtual Float_t	hitDistanceParentDaughter () const
virtual Float_t	hitDistanceParentVertex () const
virtual Float_t	mindE () const
virtual Float_t	decayAngle () const
virtual Float_t	parentMomentum () const
virtual Float_t	daughterMomentum () const
virtual Float_t	decayLength () const
virtual Float_t	transverseMomentum () const
virtual Float_t	transverseMassKaon () const
virtual Float_t	transverseMassPion () const
virtual Float_t	rapidityKaon () const
virtual Float_t	rapidityPion () const
virtual Float_t	dedxParent () const
	dE/dX of parent
virtual Float_t	dedxDaughter () const
	dE/dX of daughter
virtual Float_t	errDedxParent () const
	Error on mean of dE/dX of parent.
virtual Float_t	errDedxDaughter () const
	Error on mean of dE/dX of daughter.
virtual UShort_t	numDedxParent () const
	Number of dE/dX points for parent.
virtual UShort_t	numDedxDaughter () const
	Number of dE/dX points for daughter.
virtual Float_t	lenDedxParent () const
	Length of dE/dX track of parent.
virtual Float_t	lenDedxDaughter () const
	Length of dE/dX track of daughter.
virtual Int_t	keyParent () const
	Track id of parent.
virtual Int_t	keyDaughter () const
	Track id of daughter.
DCAs
virtual Float_t	dcaParentDaughter () const
virtual Float_t	dcaDaughterPrimaryVertex () const
virtual Float_t	dcaParentPrimaryVertex () const
Fit/Finding properties
virtual Float_t	chi2Kink () const
	Chi square of Kink.
virtual Float_t	clKink () const
	Confidence level of Kink.
virtual Float_t	chi2Parent () const
	Chi square of parent.
virtual Float_t	clParent () const
	Confidence level of parent.
virtual Float_t	chi2Daughter () const
	Chi square of daughter.
virtual Float_t	clDaughter () const
	Confidence level of daughter.
virtual void	setParentBad ()
	Set the parent as bad.
virtual void	setDaughterBad ()
	Set the daughter as bad.
virtual Bool_t	bad () const
	Test whether either daughter is bad.

Detailed Description

Author

Gene Van Buren, BNL, 27-Apr-2001

          Kink micro dst object interface class
          Used for StKinkMuDst (reconstructed), StKinkMc (Monte Carlo)
          and StXiMc (Monte Carlo)

Definition at line 16 of file StKinkI.hh.

Member Function Documentation

virtual Int_t StKinkI::decayMode ( ) const

inlinevirtual

Returns the decay process for the vertex, where the deacy modes are enumerated in decayModeType

Reimplemented in StXiMc, and StKinkMc.

Definition at line 51 of file StKinkI.hh.

---

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

• StStrangeMuDstMaker/StKinkI.hh