Difference between revisions of "Run Planning Meeting Notes, Feb 27-Mar 05, 2020"
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+ | <- Back to [[Run Coordination Meetings:Fall2019 Run]] | ||
+ | [https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2019-11/index.html Integrated trigger count] | ||
+ | |||
== Thursday, February 27 == | == Thursday, February 27 == | ||
# Last 24 hours | # Last 24 hours | ||
Line 18: | Line 21: | ||
== Friday, February 28 == | == Friday, February 28 == | ||
# Last 24 hours | # Last 24 hours | ||
− | + | # [https://logbooks.jlab.org/entry/3793774 Beam stability] | |
− | #* Harp and Collimator scan (before :11:30am) | + | #* Harp and Collimator scan (before :11:30am). [https://logbooks.jlab.org/entry/3793131 Convergence] [https://logbooks.jlab.org/entry/3793147 Collimator scan] |
− | #* Request to change collomator position by Hovanes at 4:30pm | + | #* Request to change collomator position by Hovanes at 4:30pm [https://logbooks.jlab.org/entry/3793371] |
#* Production till 11pm with 350nA, then 250nA | #* Production till 11pm with 350nA, then 250nA | ||
#* No beam overnight | #* No beam overnight | ||
+ | # Reports/Issues | ||
+ | #* [https://logbooks.jlab.org/entry/3793724 Rate and ratios] | ||
+ | #* root_spy crashes when started on Gluon03: [https://logbooks.jlab.org/entry/3793251] [https://logbooks.jlab.org/entry/3793712] | ||
+ | #* DIRC temperature/communication error [https://logbooks.jlab.org/entry/3793238] | ||
+ | #* Monitoring issue: [https://logbooks.jlab.org/entry/3793304 Low phi,rho,omega yields] [https://logbooks.jlab.org/entry/3793325 FCAL timing difference for run 71933 and 71934] | ||
+ | # Run Plan | ||
+ | #* No beam 8am-10am , Hall B beam restoration software reset. | ||
+ | #* Production | ||
+ | |||
+ | == Monday, March 2 == | ||
+ | # Weekend running | ||
+ | #* [https://cebaf.jlab.org/ last owl] | ||
+ | #* Smooth running. [https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2019-11/index.html 5B triggers per day]. Beam trip reduction: 21 trips/hour Friday swing - 10 trips/hour owl Monday. | ||
+ | #* AD00 study successful ([https://logbooks.jlab.org/entry/3795023 contributing to 45/51 trips]) | ||
+ | #** Report: https://logbooks.jlab.org/entry/3795114 | ||
+ | #** Hall A bleed-through was hitting a flange | ||
# Reports/Issues | # Reports/Issues | ||
+ | #* Hole in the FCal occupancy Sunday Owl: https://logbooks.jlab.org/entry/3795081. | ||
+ | #** Board replaced: https://logbooks.jlab.org/entry/3795190 | ||
+ | #* root_spy crashes on gluon machines and DIRC plots aren't there. | ||
+ | #* Monitoring issue resolved after RCDB timestamp change. | ||
+ | #** New sets of reference plots needed for high luminosity | ||
+ | #* gluonraid4 filled: https://logbooks.jlab.org/entry/3795382 | ||
+ | #* Collimator scan: https://logbooks.jlab.org/entry/3793951 | ||
+ | #* [https://halldweb.jlab.org/work/halld2/data_monitoring/RunPeriod-2019-11/mon_ver01/Run072036/BEAM_overview.png New beam accidental scaling plot] (Beni) | ||
+ | # Run Plan | ||
+ | #* Production | ||
+ | #* Harp scan | ||
+ | #* Beam study tomorrow 9-5pm. | ||
+ | == Tuesday, March 3 == | ||
+ | # Last 24 hours | ||
+ | #* Beam: 3 hours in day shift; 2 hours in swing shift; 2.5 hours in owl shift. | ||
+ | #* Personel change and support. | ||
+ | # Reports/Issues | ||
+ | #* Monitoring issue is [https://logbooks.jlab.org/entry/3796487 not yet fixed], waiting on Sean's new calibration. Then timestamp change on RCDB. | ||
+ | #* Gluon05 is operating on single monitor. Require Sergey's attention. | ||
+ | #* DIRC occupancy plot discrepancy: [https://logbooks.jlab.org/entry/3796262] | ||
+ | #* Rate and transmission monitoring [https://logbooks.jlab.org/entry/3796430] | ||
+ | #* DIRC LED trigger stability Monitoring [https://logbooks.jlab.org/entry/3795889] | ||
+ | # Run Plan | ||
+ | #* Hall work with Radcon support | ||
+ | #** Collimator cave (Keith), observation and verification only. | ||
+ | #** Collecting DIRC water sample (Keith). | ||
+ | #* Beam study tomorrow 9-4pm. Beam restoration at 3pm. | ||
+ | #* Starting with a Harp scan | ||
− | |||
+ | == Wednesday, March 4 == | ||
+ | # Last 24 hours | ||
+ | #* 10 hours of beam in total: 2.5 hours with Cris in swing; 7 hours with Tolga in owl. | ||
+ | #* Beam Convergence[https://logbooks.jlab.org/entry/3796837]. | ||
+ | #* Hall work completed: FCal bases replaced and DIRC water collected. | ||
+ | # Reports/Issues | ||
+ | #* Monitoring issue is [https://logbooks.jlab.org/entry/3797149 not yet fixed], waiting on Sean's new calibration. Then timestamp change on RCDB. Sean called for volunteer for monitoring. | ||
+ | #* Gluon05 is operating on 0-1 monitor. Require Sergey's attention. | ||
+ | #* Tagger field drift on Sunday: [https://logbooks.jlab.org/entry/3796676 current] [https://logbooks.jlab.org/entry/3796710 tagger field] | ||
+ | #* BCal LED pulser restarted: [https://logbooks.jlab.org/entry/3797164] | ||
+ | #* DIRC per pi+ track: [https://logbooks.jlab.org/entry/3797110] | ||
+ | #* Hall Camera? What is the best way to get to it? [https://logbooks.jlab.org/entry/3796470 Gluon03 cant get to the cameras]. | ||
# Run Plan | # Run Plan | ||
− | #* | + | #* Beam off: 8:30-13:30. Hall A & B beam restoration software and hall A&C laser tail investigation |
#* Production | #* Production |
Latest revision as of 10:14, 4 March 2020
<- Back to Run Coordination Meetings:Fall2019 Run Integrated trigger count
Contents
Thursday, February 27
- Last 24 hours
- Reports/Issues
- Gluon05 monitors
- DIRC root_spy monitoring plot
- DIRC LV regulation issue: [3] [4]
- Conclusion: adding LV regulation to the DIRC todo list.
- Transmission issue
- Run Plan
- No beam 8am-10am , Hall B beam restoration software reset.
- Production
- Starting with a special HARP scan requested by Hovanes: hall A on at 150nA, 350nA for us, use Tagger_Electron_Left_Halo for analyzing.
Friday, February 28
- Last 24 hours
- Beam stability
- Harp and Collimator scan (before :11:30am). Convergence Collimator scan
- Request to change collomator position by Hovanes at 4:30pm [5]
- Production till 11pm with 350nA, then 250nA
- No beam overnight
- Reports/Issues
- Rate and ratios
- root_spy crashes when started on Gluon03: [6] [7]
- DIRC temperature/communication error [8]
- Monitoring issue: Low phi,rho,omega yields FCAL timing difference for run 71933 and 71934
- Run Plan
- No beam 8am-10am , Hall B beam restoration software reset.
- Production
Monday, March 2
- Weekend running
- last owl
- Smooth running. 5B triggers per day. Beam trip reduction: 21 trips/hour Friday swing - 10 trips/hour owl Monday.
- AD00 study successful (contributing to 45/51 trips)
- Report: https://logbooks.jlab.org/entry/3795114
- Hall A bleed-through was hitting a flange
- Reports/Issues
- Hole in the FCal occupancy Sunday Owl: https://logbooks.jlab.org/entry/3795081.
- Board replaced: https://logbooks.jlab.org/entry/3795190
- root_spy crashes on gluon machines and DIRC plots aren't there.
- Monitoring issue resolved after RCDB timestamp change.
- New sets of reference plots needed for high luminosity
- gluonraid4 filled: https://logbooks.jlab.org/entry/3795382
- Collimator scan: https://logbooks.jlab.org/entry/3793951
- New beam accidental scaling plot (Beni)
- Hole in the FCal occupancy Sunday Owl: https://logbooks.jlab.org/entry/3795081.
- Run Plan
- Production
- Harp scan
- Beam study tomorrow 9-5pm.
Tuesday, March 3
- Last 24 hours
- Beam: 3 hours in day shift; 2 hours in swing shift; 2.5 hours in owl shift.
- Personel change and support.
- Reports/Issues
- Monitoring issue is not yet fixed, waiting on Sean's new calibration. Then timestamp change on RCDB.
- Gluon05 is operating on single monitor. Require Sergey's attention.
- DIRC occupancy plot discrepancy: [9]
- Rate and transmission monitoring [10]
- DIRC LED trigger stability Monitoring [11]
- Run Plan
- Hall work with Radcon support
- Collimator cave (Keith), observation and verification only.
- Collecting DIRC water sample (Keith).
- Beam study tomorrow 9-4pm. Beam restoration at 3pm.
- Starting with a Harp scan
- Hall work with Radcon support
Wednesday, March 4
- Last 24 hours
- 10 hours of beam in total: 2.5 hours with Cris in swing; 7 hours with Tolga in owl.
- Beam Convergence[12].
- Hall work completed: FCal bases replaced and DIRC water collected.
- Reports/Issues
- Monitoring issue is not yet fixed, waiting on Sean's new calibration. Then timestamp change on RCDB. Sean called for volunteer for monitoring.
- Gluon05 is operating on 0-1 monitor. Require Sergey's attention.
- Tagger field drift on Sunday: current tagger field
- BCal LED pulser restarted: [13]
- DIRC per pi+ track: [14]
- Hall Camera? What is the best way to get to it? Gluon03 cant get to the cameras.
- Run Plan
- Beam off: 8:30-13:30. Hall A & B beam restoration software and hall A&C laser tail investigation
- Production