Difference between revisions of "August 13th 2021"

Revision as of 10:41, 13 August 2021

• Updates
  • HCal
    • HCal fully cabled
    • starting reestablishing DAQ, can log to ROC
    • will work today on HV (rpi20 and 21)
    • and try to take data
    • summing trigger should be working, need to adjust for delays with different PMTs
  • Bigbite Shower
    • Eric, Provokar
    • need plug in 15 more bundles
    • need plug scalers ( NIM/ECL converter to scaler and F1 TDC)
    • set up cosmics
    • need cable for BigBite shower thresholds
    • will finish cabling this week, start turning on next week
    • check mapping
    • Bryan configuring all detectors today - think to finish today
  • Bigbite Hodoscope
    • all ADC and TDC cabled at detector frame and signal going to bunker, all cables reach in bunker - TDC cables a bit sho
  • GRINCH
  • LHRS
  • CDet
  • GEM BB Hall A
  • GEM INFN Test Lab
  • RF time
  • HV
    • HV GUI for the GEM people.
  • Scalers
    • Also I got the DSC modules to work as scalers and I am setting up a bunch of SIS scalers as 3800s. I also have 4 G0 scalers that we could use, but we should make sure that they have wide input signals (>10 ns) and that we don’t use them for anything critical like deadtime, efficiency, beam current etc.
  • Recoil polarimeter

• On-going tasks
  • Network setup ( done ) - SBS MPD side might need few cables - need pull network for SBS side (0%)
  • Scaler crate setup (50 % - Steve ) - need fix supply
  • documentation of VME crate names to power cycle
  • 3 rd GEM VXS crate install router moved up ( 50% )
  • need power and network in GEM bunker ( done )
  • boot VME controllers (90 % done - need ask hostname TS crate )
  • TS cables - all fibers plugged - will post informations -hodoscope / grinch/ shower separate - can be combined at any time now everything plugged to TS
  • detector cabling
  • new MPD production - about to start - FPGA shipped to Paolo
  • MPD VTP readout - on-going in daq lab - still having issue getting APV sending data to MPD - events going through high speed link
  • MPD being setup in Hall A - need setup VTPs to boot (done ) - 10 gigE network plugged (done) - will be able to test in Hall A - LV installed soon (done )
  • setup portservers : 1 4 port portserver for VTP (done), still need to set up a 8 port one and HCAL portserver
  • need to install remote switch for crate in bunker - rest are VXS or VME64 -
  • Bigbite - HCal trigger setup - need check with Bob if additionnal NIM crate need to be install
  • TS setup - 50 %
  • Beamline crate setup ( in scaler crate ) - FADC is in scaler need to be setup - need pull raster BPM BCM (0% will do it with David )
  • HCAL cabling
  • HCAL need power ( done, Berta )
  • Mark hodoscope trigger ?
  • Computer move to Hall A : sbsdaq1/2 tedbbdaq (done ) enpcamsonne ( done )
  • LHRS fiber pull ( waiting fiber August 13th ) - most likely LHRS at end of SBS run
  • Cosmics trigger ( Bogdan ? 0 %)
  • Cosmics HCAL
  • Cosmics Shower
  • Cosmics Hodoscope
  • Test 10 gig link to DAQ
  • EPICS script
  • alarm handler (David)

• Outstanding issues
  • 2 bad FADCs Bigbite - 1 FADC was repaired - one being repaired - 1 Compton FADC - repaired can use as spare ( done )
  • SD delay : still need 2 SDs ( Glasgow and INFN just requested quote )
  • need to adjust for HCAL transit time with different PMTs
  • status of cosmics paddles ( installed by Bogdan )
  • GEM fibers too short : Mark will order parts
  • 15 bad MPDs - need to look at fixing - Ben ? Dustin loaning us 6 MPDs - need 85 total - 67 in hand - 1 MPD (301) VME address issue in some slot -
    • APV needed 1208 - 966 in hand working - Michael might lend 40 - ( check with Thir )
  • GEM fiber possibly bad - 2 broken - if long sleeve want to pull spare in separate conduit
  • GEM HV IP need setup ( Alex ) Done
  • GEM clock/trigger box