February 20, 2019 online meeting minutes

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present: Sergey, vpk, Ben, Nathan, Eugene


1. Status of trigger changes for rg-b and future plans



2. DAQ problems observed with 50kHz event rate run

  • DCRB 'Missing slots" error, Ben will look at possible problems
  • tdcftof* etc - "TI event longer then 7 words"
  • looks like problems were enforced by backend-induced dead time; suspect that buffer not large enough; in next downtime (or whenever appropriate) we'll try to reproduce it, probably mid April after rg-a, unless rg-a will go for high event rate
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