Difference between revisions of "Run Planning Meeting Notes, Feb 23- Mar 1, 2017"
From GlueXWiki
(→Saturday, February 25) |
(→Saturday, February 25) |
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# Accelerator Status over the last 24 hrs | # Accelerator Status over the last 24 hrs | ||
− | #* Beam was | + | #* Beam was: |
#** somewhat "trippy" in the afternoon: [[https://logbooks.jlab.org/entry/3462497 ]] | #** somewhat "trippy" in the afternoon: [[https://logbooks.jlab.org/entry/3462497 ]] | ||
− | #** stable during the night | + | #** mostly stable during the night |
#* Down times | #* Down times | ||
#** 19:30 - 23:23 [[https://logbooks.jlab.org/entry/3462354 VIP1L07B tripped off]] | #** 19:30 - 23:23 [[https://logbooks.jlab.org/entry/3462354 VIP1L07B tripped off]] | ||
Line 133: | Line 133: | ||
# Issues | # Issues | ||
#* 23:23 - 02:00 [[https://logbooks.jlab.org/entry/3462359 Chiller communication problem]], [[https://logbooks.jlab.org/entry/3462402 resolved]] | #* 23:23 - 02:00 [[https://logbooks.jlab.org/entry/3462359 Chiller communication problem]], [[https://logbooks.jlab.org/entry/3462402 resolved]] | ||
+ | # Monitoring | ||
+ | #* reference plots need to be updated for 150nA running | ||
+ | # Run Plan | ||
+ | #* Take production data at 150nA | ||
+ | # Offline Analysis | ||
+ | # Any Other Business | ||
− | #* | + | ==Sunday, February 26 == |
+ | |||
+ | # Accelerator Status over the last 24 hrs | ||
+ | #* Beam was mostly: | ||
#** | #** | ||
+ | #* Down times | ||
+ | #* Harp scans: None | ||
+ | # Hall-D/GlueX items | ||
+ | #* some FCAL HV settings needed to be adjusted [[https://logbooks.jlab.org/entry/3462512 ]] | ||
+ | #* In the last 24 hours: | ||
+ | #** Feb 26: Total triggers collected: M | ||
+ | #** Run Statistics [https://docs.google.com/spreadsheets/d/1NffTc4-S5PbTMSuH_pp7ZYsGRH4JC_WSVo770_iJYt0/edit#gid=1113040681 Spread Sheet] | ||
+ | #** Current Total: B | ||
+ | # Issues | ||
+ | #* DAQ issues: | ||
+ | #** [[https://logbooks.jlab.org/entry/3462529 Disconnect message]] | ||
# Monitoring | # Monitoring | ||
#* reference plots need to be updated for 150nA running | #* reference plots need to be updated for 150nA running | ||
# Run Plan | # Run Plan | ||
#* Take production data at 150nA | #* Take production data at 150nA | ||
+ | #* perform Harp scans | ||
# Offline Analysis | # Offline Analysis | ||
− | |||
# Any Other Business | # Any Other Business | ||
− |
Revision as of 17:19, 25 February 2017
<- Back to Run Coordination Meetings: Spring 2017 Run
Contents
Thursday, February 23
Shift | ABU | BNA | BANU |
---|---|---|---|
Day | 5.11 | 1.07 | 1.82 |
Swing | 6.46 | 0.77 | 0.76 |
Owl | 2.35 | 0.00 | 5.65 |
Total | 13.92 | 1.85 | 8.23 |
- Accelerator Status over the last 24 hrs
- Beam was mostly
- Stable until midnight
- Harp scans:
- Beam was re-focused around noon ELOG
- final MCC scans : IHA5C11, IHA5C11B
- Radiator HARP scans: Radiator Harp
- (Sigma_X, Sigma_Y) is (0.85,0.55), (0.65, 0.49), and (0.73, 0.43).
- new Harp scans as part of beam steering problem: MCC, Radiator Harp
- Beam was mostly
- Hall-D/GlueX items
- Downtime incidents of more than 30 minutes:
- DAQ 10:45 for about 40 min. , Sergey helped
- Beam position lock on active collimator steered the beam away: 00:15
- Traced problem to pre-amp problem in inner AC (dead or needs to be reset, power cycled ?)
- Total triggers collected: 1400 M
- Downtime incidents of more than 30 minutes:
- Issues
- Active collimator
- DAQ issues:
- difficult restart at 10:45pm
- Monitoring
- Run Plan
- Repair active collimator.
- HIgh luminosity ?
- Offline Analysis?
- Any Other Business?
Friday, February 24
Shift | ABU | BNA | BANU |
---|---|---|---|
Day | 3.12 | 1.31 | 3.57 |
Swing | 6.13 | 0.72 | 1.15 |
Owl | 5.76 | 1.96 | 0.28 |
Total | 15.01 | 4.00 | 5.00 |
- Accelerator Status over the last 24 hrs
- Beam was mostly:
- Stable : Beam current and positions
- Harp scans:
- Beam line, Radiator Harp, before AC repair
- (Sigma_X, Sigma_Y) is (0.85,0.55), (0.93, 0.55), and (0.64, 0.46).
- After AC repair: Radiator Harp
- Beam was mostly:
- Hall-D/GlueX items
- In the last 24 hours:
- Feb 23: Total triggers collected: 1580 M
- Current Total: 27.1 B
- Trigger studies (Sasha)
- TRD test (Lubomir)
- Tested new tagger microscope settings for high luminosity (Alex)
- In the last 24 hours:
- Issues
- Active Collimator repair
- Rebooting IOC did not help
- Alex Barnes and Trent Allison found problem to be low voltage power supply, repair completed 11:55am ELOG.
- DAQ issues:
- Crash, Sergey helped recovering (approx. 45 min)
- Active Collimator repair
- Monitoring
- Low-level monitoring report
- Increase of missing FCAL channels:30770, 30778,30780, 30783
- Run Plan
- Current Plan
- Long mode run ?
- Empty target run ?
- TAC run ?
- High luminosity ?
- Offline Analysis
- Any Other Business
Saturday, February 25
Shift | ABU | BNA | BANU |
---|---|---|---|
Day | 4.27 | 2.49 | 1.24 |
Swing | 2.63 | 4.93 | 0.44 |
Owl | 5.20 | 0.78 | 2.03 |
Total | 12.09 | 8.20 | 3.72 |
- Accelerator Status over the last 24 hrs
- Beam was:
- somewhat "trippy" in the afternoon: [[1]]
- mostly stable during the night
- Down times
- 19:30 - 23:23 [VIP1L07B tripped off]
- Harp scans:
- [MCC], [Radiator Harp]
- [Analysis], PS rates look good decided to start running and not refocus.
- Beam was:
- Hall-D/GlueX items
- switched to 150nA
- adjusted detectors
- DAQ data rate 50kHz
- created new reference plots for radiator GUI
- In the last 24 hours:
- Feb 25: Total triggers collected: 2,001 M
- Run Statistics Spread Sheet
- Current Total: 29.2 B
- Issues
- 23:23 - 02:00 [Chiller communication problem], [resolved]
- Monitoring
- reference plots need to be updated for 150nA running
- Run Plan
- Take production data at 150nA
- Offline Analysis
- Any Other Business
Sunday, February 26
- Accelerator Status over the last 24 hrs
- Beam was mostly:
- Down times
- Harp scans: None
- Beam was mostly:
- Hall-D/GlueX items
- some FCAL HV settings needed to be adjusted [[2]]
- In the last 24 hours:
- Feb 26: Total triggers collected: M
- Run Statistics Spread Sheet
- Current Total: B
- Issues
- DAQ issues:
- Monitoring
- reference plots need to be updated for 150nA running
- Run Plan
- Take production data at 150nA
- perform Harp scans
- Offline Analysis
- Any Other Business