Difference between revisions of "Run Planning Meeting Notes, Feb 27-Mar 05, 2020"

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==  Wednesday, February 26 ==  
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<- Back to [[Run Coordination Meetings:Fall2019 Run]]
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[https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2019-11/index.html Integrated trigger count]
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==  Thursday, February 27 ==  
 
# Last 24 hours
 
# Last 24 hours
 +
#* Harpscan done at 12:43pm. [https://logbooks.jlab.org/entry/3793092]
 
#* Good production afternoon-7 pm
 
#* Good production afternoon-7 pm
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#* tripy beam 7:00pm - 9:30pm: beam tripping off tagger BLM.  
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#* tripy beam 7:00pm - 9:30pm: beam tripping off tagger BLM. Asked to shift 5C11B x position from -0.5 to -0.75.[https://logbooks.jlab.org/entry/3792662]
 
#* No beam 11:00 pm - 7:00 am
 
#* No beam 11:00 pm - 7:00 am
 
# Reports/Issues
 
# Reports/Issues
 
#*[https://logbooks.jlab.org/entry/3792575 Gluon05 monitors]
 
#*[https://logbooks.jlab.org/entry/3792575 Gluon05 monitors]
 
#*[https://logbooks.jlab.org/entry/3793022 DIRC root_spy monitoring plot]
 
#*[https://logbooks.jlab.org/entry/3793022 DIRC root_spy monitoring plot]
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#* DIRC LV regulation issue: [https://logbooks.jlab.org/entry/3792445]
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#* DIRC LV regulation issue: [https://logbooks.jlab.org/entry/3792445] [https://logbooks.jlab.org/entry/3792450]
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#** Conclusion: adding LV regulation to the DIRC todo list.
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#* [https://logbooks.jlab.org/entry/3793084 Transmission issue]
 
# Run Plan
 
# Run Plan
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#* No beam 8am-10am , Hall B beam restoration software reset.
 
#* Production
 
#* Production
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#* Starting with a special HARP scan requested by Hovanes: hall A on at 150nA, 350nA for us, use Tagger_Electron_Left_Halo for analyzing.
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==  Friday, February 28 ==
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# Last 24 hours
 +
# [https://logbooks.jlab.org/entry/3793774 Beam stability]
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#* Harp and Collimator scan (before :11:30am). [https://logbooks.jlab.org/entry/3793131 Convergence] [https://logbooks.jlab.org/entry/3793147 Collimator scan]
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#* Request to change collomator position by Hovanes at 4:30pm [https://logbooks.jlab.org/entry/3793371]
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#* Production till 11pm with 350nA, then 250nA
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#* No beam overnight
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# Reports/Issues
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#* [https://logbooks.jlab.org/entry/3793724 Rate and ratios]
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#* root_spy crashes when started on Gluon03: [https://logbooks.jlab.org/entry/3793251] [https://logbooks.jlab.org/entry/3793712]
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#* DIRC temperature/communication error [https://logbooks.jlab.org/entry/3793238]
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#* 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]
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# Run Plan
 
#* No beam 8am-10am , Hall B beam restoration software reset.
 
#* No beam 8am-10am , Hall B beam restoration software reset.
 +
#* Production
 +
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==  Monday, March 2 ==
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# Weekend running
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#* [https://cebaf.jlab.org/ last owl]
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#* 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.
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#* AD00 study successful ([https://logbooks.jlab.org/entry/3795023 contributing to 45/51 trips])
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#** Report: https://logbooks.jlab.org/entry/3795114
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#** Hall A bleed-through was hitting a flange
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# Reports/Issues
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#* Hole in the FCal occupancy Sunday Owl: https://logbooks.jlab.org/entry/3795081.
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#** Board replaced: https://logbooks.jlab.org/entry/3795190
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#* root_spy crashes on gluon machines and DIRC plots aren't there.
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#* Monitoring issue resolved after RCDB timestamp change.
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#** New sets of reference plots needed for high luminosity
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#* gluonraid4 filled: https://logbooks.jlab.org/entry/3795382
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#* Collimator scan: https://logbooks.jlab.org/entry/3793951
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#* [https://halldweb.jlab.org/work/halld2/data_monitoring/RunPeriod-2019-11/mon_ver01/Run072036/BEAM_overview.png New beam accidental scaling plot] (Beni)
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# Run Plan
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#* Production
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#* Harp scan
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#* Beam study tomorrow 9-5pm.
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==  Tuesday, March 3 ==
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# Last 24 hours
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#* 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.
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#* Gluon05 is operating on single monitor. Require Sergey's attention.
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#* DIRC occupancy plot discrepancy: [https://logbooks.jlab.org/entry/3796262]
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#* Rate and transmission monitoring [https://logbooks.jlab.org/entry/3796430]
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#* DIRC LED trigger stability Monitoring [https://logbooks.jlab.org/entry/3795889]
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# Run Plan
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#* Hall work with Radcon support
 +
#** Collimator cave (Keith), observation and verification only.
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#** Collecting DIRC water sample (Keith).
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#* Beam study tomorrow 9-4pm. Beam restoration at 3pm.
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#* Starting with a Harp scan
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 +
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==  Wednesday, March 4 ==
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# Last 24 hours
 +
#* 10 hours of beam in total: 2.5 hours with Cris in swing; 7 hours with Tolga in owl.
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#* 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.
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#* Tagger field drift on Sunday: [https://logbooks.jlab.org/entry/3796676 current] [https://logbooks.jlab.org/entry/3796710 tagger field]
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#* BCal LED pulser restarted: [https://logbooks.jlab.org/entry/3797164]
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#* DIRC per pi+ track: [https://logbooks.jlab.org/entry/3797110]
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#* Hall Camera? What is the best way to get to it? [https://logbooks.jlab.org/entry/3796470 Gluon03 cant get to the cameras].
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# Run Plan
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#* Beam off: 8:30-13:30. Hall A & B beam restoration software and hall A&C laser tail investigation
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#* Production

Latest revision as of 10:14, 4 March 2020

<- Back to Run Coordination Meetings:Fall2019 Run Integrated trigger count

Thursday, February 27

  1. Last 24 hours
    • Harpscan done at 12:43pm. [1]
    • Good production afternoon-7 pm
    • tripy beam 7:00pm - 9:30pm: beam tripping off tagger BLM. Asked to shift 5C11B x position from -0.5 to -0.75.[2]
    • No beam 11:00 pm - 7:00 am
  2. Reports/Issues
  3. 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

  1. Last 24 hours
  2. 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
  3. Reports/Issues
  4. Run Plan
    • No beam 8am-10am , Hall B beam restoration software reset.
    • Production


Monday, March 2

  1. Weekend running
  2. Reports/Issues
  3. Run Plan
    • Production
    • Harp scan
    • Beam study tomorrow 9-5pm.

Tuesday, March 3

  1. Last 24 hours
    • Beam: 3 hours in day shift; 2 hours in swing shift; 2.5 hours in owl shift.
    • Personel change and support.
  2. 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]
  3. 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

  1. 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.
  2. 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.
  3. Run Plan
    • Beam off: 8:30-13:30. Hall A & B beam restoration software and hall A&C laser tail investigation
    • Production
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