ESMD raw ADC distribution with multi data files

    With multi fmsfast mudst pp data files ( The file list), I checked the raw ADC of several strips for each ESMD sector. The plots are here.

   For example, for sec 2.

   Fig1, the U pannel raw ADC distribution.

 

   Fig2, the V pannel raw ADC distribution.

   From the above plots, we can see there exists pedestal shift problems for some ESMD strips. How to solve this is very important for the following data analysis.

    (2) Pedestal VS the run.

   I use the test file list to check the Pedestal VS run number.

   Fig1, U pannel sector 2 strip 1.

   Fig2, U pannel sector 2 strip 11.

   Fig3, U pannel sector 2 strip 21.

   Fig4, U pannel sector 2 strip 31.