Kalman Smoother uses last Measurement for Smoothing (was ACTS-264)

Original author Valentin Volkl @vavolkl

Because this iterator here (https://gitlab.cern.ch/acts/a-common-tracking-sw/blob/master/Core/include/ACTS/Fitter/KalmanFitter.hpp#L180) is not updated, the smoother smoothes all fit results with the parameters of the final measurement instead of the previous one.

Edited Mar 27, 2019 by Moritz Kiehn

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information