This package provides an iterative least squares track fitter (as
described in NuMI-301 note). It works on candidate tracks produced
by the "standard reconstruction" package CandTrackSR. It is suggested
to use CandFitTrackSR tracks as input, because CandTrackSR track finder
sometimes produces tracks with gaps, also tracking through a showery
area is somewhat random. CandFitTrackSR fitter fixes all (or most) track
finding problems.

Detailed fit results are saved in a NtpFitSA ntuple.

Example of a job configuration script is in reco.C 

Any questions? Feel free to send me an email: avva@fnal.gov