Feb 09

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Updates

  • FCAL noise issue understood, will not affect comissioning
  • Mark gave us JANA plugin to put data into Root tree (working great)
  • Alex and Sergey got external trigger signal into DAQ, not yet tested
  • Data Update [1]




FCAL DAQ Plan

Triggers

  • 1. Base pulser – electronics chain
  • 2. Simple LED pulser – pmts whole
  • 3. Cosmics – look for physics, self-trigger
  • 4. Complete LED Monitoring System




Hardware Requirements:

  • 1. NIM Bin (From ESB?)
  • 2. Pulser (have)
  • 3. NIM logic module
  • 4. Discriminator
  • 5. 12 CTPs
  • 6. 2 SSPs


Tasks:

  • 1. DAQ (trigger) configuration, CODA
    • Done 12/5 - Alex
  • 2. Readout pedestals, Generate analyzer to generate ROOT tree
    • Alex, Sergey
  • 3. Define working pedestals (JANA based), write scripts, produce list of pedestals
    • Manuel, provided raw data and analyzer from Alex
  • 4. Confirm electronics chain from ROOT files
    • Pulse bases - IU
  • 5. Confirm PMTs alive from ROOT files
    • Simple LED setup - IU
  • 6. Look for Cosmics from ROOT files
    • Self-trigger - IU
  • 7. Implement full LED pulsing system