September 24th 2021

• Updates
  • HCal
  • Bigbite Shower
  • Hodoscope
  • CDet
  • LHRS
  • GEM Bigbite INFN
  • GEM Bigbite UVA
  • GEn RP chamber
  • Helicity
  • Beamline/scalers

• On going tasks
  • Cable to weldment ( Jack ? )
  • cabling scaler/beamline crate ( David , Bob 50%)
  • HRS to TS and timing ( Bob, Maria 0% )
  • EPICS / start End of run logging script (Alex, Bob) - need ER for insertion -
  • script check MPD sync ( Ben , Andrew ) - is new firmware ready ? check with Ben
  • RF (Alex, Bob ) - located RF prescaler and signal - need to send to HRS and SBS weldment - need add F1 for RF - can put in FADC avalaible ? -
  • sync check scripts ( Andrew , Alex )
  • EDTM at least 1 Hz for helicity
  • Hodoscope v1190 clock ( Alex , Mark , Ralph)
    • check if calibration is needed after switch
  • Full configration all crates ( Alex, Bryan ) - can attach process to components
  • need setup screens for online display and analysis, Hall A tools on big screen - can make a map file
  • data rate test with new computer and 3 VTPs ( Alex, Bryan ) -
  • test GEM zero supression ( Sean, Holly )- done
  • GEM cosmics ( Sean, Holly )
  • Shower cosmics (Arun, Provokar )
  • HCAL cosmics (Scott)
  • GRINCH cosmics ( Bradley )
  • Hodoscope cosmics ( Ralph )
  • DAQ documentation ( Alex, Rachel ,Don)
  • suggest taking all detectors cosmics every night - took a few runs !
  • add scaler crate to full config ( Alex, Steve )
  • coincidence trigger (done ? ) - need fine tune inputs at TS
  • EDTM- starting will work on it this afternoon
  • BB CAL and HCAL at TS - delayed after coincidence (Mark, done )
  • reference channel to all crates - need HCal and Shower + RF
  • Final CODA config (Bryan, Alex)
  • add FADCs for shower sum and HODO ( Mark, David ?)
  • add FADCs for GRINCH (Bryan/Alex)
  • read threshold for discriminator from with RPi be Ellen, need give code to Steve
  • scaler gating with TS (Alex)

• Issues
  • network issue : one short fiber replaced, will try to put in protective tube
  • LHRS TI : working now
  • GEM with TS hanging - need to check
  • Shower FADC bad channel - FADC replaced but problem could not be reproduce - need to test more
  • HCAL FADC bad channel
  • HCAL ROC16 fiber - will double check if fiber 5 enabled - use slave5 - added additionnal fiber for ROC16 -
  • warning PEB ROC - Bryan checking with Dave - might incorrect flag - not sure why - but data still in sync since only happens
  • Shower F1 issue at high rate - need to check with OT#2 - check at sync event implemented - DMA error might come from multiple pulsing - switched to 1190
  • Helicity scaler readout : issues working with same DMA configuration - scalers doing regular VME
  • need copy of L1A for helicity scaler
  • Full config still hanging on LHRS and HCAL busy
  • GEM firmware

• use HV EPICS : type go_hv on aslow on adaqsc , need people to check if it works and if mapping is correct