Difference between revisions of "Run Planning Meeting Notes, November 24 - November 30, 2022"
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=== Issues === | === Issues === | ||
| − | * Monday 1am - | + | * Monday 1am - NFS disk errors caused multiple DAQ problems. Sergey was called in. |
| − | * Monday 2:30am [https://logbooks.jlab.org/entry/4092415 CCAL HV unit 10 lost communication, reported | + | * Monday 2:30am [https://logbooks.jlab.org/entry/4092415 CCAL HV unit 10 lost communication, reported 0 V] restored after access to reboot |
* The top alcohol bubbler is approaching the Add line. | * The top alcohol bubbler is approaching the Add line. | ||
* [https://logbooks.jlab.org/entry/4090024 One Ar cylinder is empty] | * [https://logbooks.jlab.org/entry/4090024 One Ar cylinder is empty] | ||
Revision as of 04:36, 28 November 2022
Meetings are via ZoomGov: connect (Meeting ID: 160 199 0060 / Passcode 8394)
Hall D counting room white board
Back to Run Coordination Meetings:Fall2022
Contents
Monday Nov 28
The plan
- Continue production running at 200nA with a full target until Monday daytime
- Note that MCC will be doing operator training during owl shifts until Dec 2
Achievements
- Production running with full target, 10.3B triggers as of Saturday 10pm
- Filled the target on Wednesday morning after approximately 2B triggers with empty target.
- Raw mode cosmics run 111571 (Beni)
- FCAL base changed (Malte)
- Several locked up FCAL bases reset Wed early riser Wed day Fri early riser
Issues
- Monday 1am - NFS disk errors caused multiple DAQ problems. Sergey was called in.
- Monday 2:30am CCAL HV unit 10 lost communication, reported 0 V restored after access to reboot
- The top alcohol bubbler is approaching the Add line.
- One Ar cylinder is empty
- Reconstructed Beam Energy monitoring plot discrepancy in recent runs (Drew)
- No beam for ~2h Saturday with vacuum issue, ~1h with trips in swing shift. Also see the drama section.
- The CH kitchen light switches off automatically but does not switch on automatically, is it supposed to? Better to switch it off on exit.
Drama (closed issues)
- Wednesday pm - cooling water outage summary and more stripcharts. We lost about 2h beam-time time fixing problems and waiting for the target to refill; it was another 2h before the BCAL chiller temps returned to normal.
Shift Summaries
- Wed 23 Nov day
- Wed 23 Nov swing
- Wed 23 Nov owl remote owl
- Thu 24 Nov early riser
- Thu 24 Nov day
- Thu 24 Nov swing swing 2
- Thu 24 Nov owl owl 2
- Fri 25 Nov early riser
- Fri 25 Nov swing swing 2
- Fri 23 Nov owl owl 2
- Sat 24 Nov early riser
- Sat 24 Nov day
- Sat 24 Nov swingswing 2
- Sat 24 Nov owlowl 2
- Sun 25 Nov early riser
- Sun 25 Nov day
- Sun 25 Nov swing
- Sun 25 Nov owl
