April 30th 2020¶

• root file to plot - issue with ROOT Makeclass with stl - will try to plot
• Direct output LVDS serial for 12 channels : Ben will gather what is available tat could read the signals
• X ray test : might be option with USTC board since we have contact there
  MPD developements ongoing
  *more discussion VMM3 test with X-rays : Ed investigated option using ATLAS board made by USTC, JP mentionned we have USTC collaborators so loaning a board or having them do tests for us might be a viable option instead of designing a board ( a few more weeks to decide )
  *discussion about data reduction with Weizhi
  *send all MPD data from VTP to computer : either way data will go through VTP
• other option implement TCP stack on MPD but need Paolo Musico to look at it
  Compton
  *Hanjie : showed plots of run split in 4 separate parts - large variation of asymmetry

• broke runs in several parts, and laser on and off
• run with blocklevel 20
• Ben idea : large rate background events contaminates one helicity window, need to find a way to cut them out