20190812-Analyzer-Mtg

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Logistic information

Meeting room at JLab: CH Conference room (on the accelerator side).

 BlueJeans calling instructions:
 Toll-Free Number (U.S.&  Canada):  888-240-2560
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Agenda

Analyzer code updates

1. Recent branch activity & pull requests
2. New feature plans
   • Continuing development of minirun functionality
   • Data-handlers which can process results from other data-handlers
   • BMW first pass extractor
     • Hooks are in place for an event-level data handler.
     • Wouter was going to set up a prototype general-purpose data extractor (selector), then hand off to Cameron: it just requests either specific variables or looks at the ErrorFlag and writes to a tree based on the values.
   • Issue #207: Cameron will follow up
   • Reported_helicity is now in all the crates; need error checking
     • Paul will start to this about how to add the checks in the engine.
     • Yufan will work on adding the checks to shift crew panguin screen
     • Bob also suggests displaying any helicity sequence errors

Hardware/DAQ tasklist

1. Alarms
   • Issues in parity alarm handler?
     • Sync-loss warning
   • "End-of-run" voice would be tied to coda transitions

Other issues

Changing to 240 Hz sumamry notes

Present

Phone: Paul K., Cameron, Devaki, Devi, Robert R., Sakib, Yufan