Dear All: We will have our next ECal meeting at 9am ET tomorrow, Thursday April 18th. Here is a tentative agenda: GEM analysis note update (Ye) PID and other topic updates (Mike) ML-based PID plan (Richard) Zoom link: https://jlab-org.zoomgov.com/j/1617292018?pwd=bkYzZFZMU1FDUXFMTUNzTkpFVkdNdz09 Thanks, Xiaochao