Mu2e / otsdaq_mu2e

Mu2e customizations for otsdaq
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artdaq dropping events between board reader and event builder #47

Open AndrewEdmonds11 opened 9 months ago

AndrewEdmonds11 commented 9 months ago

Documenting this bug that we saw with the STM VST. When we send ~65k off-spill events we receive either ~10k events if we use artdaqDriver, or ~40k events if we use a full ots setup. In both cases, the event builder is not taking the events quickly enough. We have tried moving to a ContainerFragment but that did not improve the situation. Eric has pointed me to a couple of PRs that may help, which I will test soon.