HALL A Trigger and Data Acquisition

• GMn DAQ in 2021
• Left HRS DAQ for SBS in 2021

  The following is some older, but perhaps still useful, info

• The HV Guide
• A Proposal to Upgrade Compton DAQ system in the FY13, including a prototype VETROC system for the Electron Detector.
• Want to use the Podd V1.6 OO decoder   and   add a new VME module ?
• Info about Qweak Helicity and the Helicity Users Guide from R. Suleiman et.al.
• How to use the Hall Accounting Software   (shift summary).
• The code to monitor the rastered spot size:   SPOT   (aka raster++).
• Paging people   via the web   (It's the only reliable way for alphanumeric pagers, as far as I know. But for regular pagers the ``old'' way may still work.)
  •   To page anyone.   enter name, or username, and a dialog pops up. Click "Click to Page" and do the obvious.
  •   To page Bob
• How to use the portservers to connect to VME boards or HV crates.
• Here are some FAQs about computer deadtime.
• The Year-2001 update on electronics deadtime in the trigger.
• Hall A ROOT/C++ analyzer   and   ROOT in JLab CUE.
• A bunch of software tools for Hall A.   Don't re-invent the wheel !
• An (older) overview of the Raw Data Structure including CODA data, EPICS data, scalers, etc.
• If you are developing a CODA system here are some hints on installing :   CODA 2.5   CODA 2.6   CODA 3.10.
• Information about JLab computers and how to store or retrieve data from MSS can be learned from the computer center.
• Here is a link for learning how to do offline analysis using the JLab computer farm.
• CERN Library and other CERN Documentation from the CERN Documentation Server.
• Information about CODA, the DAQ toolkit developed by the Jefferson Lab DAQ group.
• A short Latex manual and the revtex4 home page.