Sti Geometry Test: Dmetric vs phi with Gene's Sti fix

Previous study (linked here
 https://drupal.star.bnl.gov/STAR/blog/dongx/sti-geometry-test-list-results-dated-may-15-2014
) shows in the Dmetric vs phi distribution, the support material seemed to only appear around Pi/2 (first sector) and there was a weird structure around phi~0.

Gene made a fix to Sti
~genevb/public/STIGEOM/StRoot/Sti

The output distributions of the Dmetric vs phi are listed below

  Data Simu (before fix) Simu (after fix)
noPXL
noIST
noSSD