STAR QA Board

[Ashish Pandav <ashish.pandav@niser.ac.in>]

Dear Ting and all,

Regarding this point,

>From BulkCorr & HF:
  1. Continue to see strange multi-peak Vz distributions; do not know what the problem is. We start to see this since last week from st_physics branch.

For the presented QA slides, both  st_physics and st_fwd files were combined and analysed, not only the st_physics. But I had a quick check at the st_physics and st_fwd picodst files individually, and both of them show two peaks for the Vz distributions. For st_fwd picodst files, this shape is more pronounced compared to st_physics.

Best,

Ashish