TwistPatch Class Reference

#include <TwistPatch.h>

Public Member Functions
virtual void	SetMagF (double mag)
	Enter magnetic field manually (if you leave it blank in patch functions)
void	CorrectP05ia ()
	Turn on corrections for P05ia (on by default)
Functions to patch data
virtual void	PrimaryVertex (StThreeVectorF &vtx, double mag=-999.)
virtual void	PrimaryVertex (double &vx, double &vy, double &vz, double mag=-999.)
	Patch primary vertex positions (use either function)
virtual void	PrimaryTrack (double &pt, double &phi, double &eta, int ch, double vz, double mag=-999.)
	Patch primary tracks.

Protected Member Functions
Functions to set parameters
void	SetVtxPars ()
void	SetEtaPars ()
void	SetPtPars (int ew, int ch)
void	SetPhiPars (int ew, int ch)

Protected Attributes
int	magf
Double_t *	vtxpars
Double_t *	etapars
Double_t *	ptpars
Double_t *	phipars
TArrayD	vtxparsFull
TArrayD	ptparsFull
TArrayD	phiparsFull
TArrayD	etaparsFull

Detailed Description

Author

Gene Van Buren, BNL, 24-May-2005

          Code to patch incorrect data from using the wrong
          Twist distortion correction.
          Default is to patch P05ia production.

Definition at line 17 of file TwistPatch.h.

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

• StEventUtilities/TwistPatch.h
• StEventUtilities/TwistPatch.cxx