[Vetroc_daq_sbs] Rings on PMT array in Eric's simulation

[R. Evan McClellan]

Hey all,

I have attached some hit patterns from Eric Fuchey's simulation results. These are the hit patterns on the GRINCH array for the first 10 events. They look like rings!
(color indicates number of photo-electrons, typically between 1 and 5)

All of these events would satisfy our 3-hit cluster trigger. They would also satisfy a 5-of-6 ring trigger.

To-Do:
1- Check efficiency of various trigger hit-patterns with a large number of events from the simulation.
2- Add "ring-finding" ability to firmware.

Cheers,
Evan


R. Evan McClellan, PhD
Hall A Postdoctoral Fellow
Jefferson Lab
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