[Bug]: When using very low trigger rates with random TC maker, RTCM is not generating TCs
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
Research direction
Reproduce the issue in an fddaq-v5.4.3 NP02 coldbox setup using run 40915's first-minute conditions and a 0.01 Hz RTCM rate. Compare the behavior with 0.1 Hz while keeping tBefore, tAfter, mlt post-processing ticks, and tpg settings as described. Done means random TC maker RTCM generates TCs at the low trigger rate.
Written by the indexing model from the issue text.
Description
Description
When running the NP02 coldbox (first minute of run 40915), there was a run taken with the RTCM with a rate of 0.01Hz, but no TCs were generated. This was only fixed when the rate was changed to 0.1Hz. The changes to the base 5.4.3 vd-coldbox configuration included (and are verifiable from the run registry):
- tBefore = 0.5ms
- tAfter = 2ms
- mlt post processing ticks = 0
- tpg disabled
Steps to reproduce
Setup a 5.4.3 area
Create a run using the NP02 CB with the above instructions.
Observe no TCs being generated with a rate of 0.01 Hz.
Version and environment
fddaq-v5.4.3
Impact
Small/Isolated
Anything else?
No response
- Dominant language
- C++
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- Merged PRs (30d)
- 3
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