First CDC straw alignment offsets
From GlueXWiki
I used two long cosmics runs (1656 and 2016) and iterative straight-line fitting to determine x and y offsets for each end of each straw. Here is the comparison of the straight-line track confidence level before (red) and after (dark blue) the offsets are applied:
This plot shows the distribution of offset values as a function of straw:
