Difference between revisions of "Run Planning Meeting Notes, Sep 28-Oct 3, 2018"
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# Notes from the previous 96 hours: | # Notes from the previous 96 hours: | ||
#*Friday day shift MCC tuned Hall D beamline, improved convergence & reduced spot size | #*Friday day shift MCC tuned Hall D beamline, improved convergence & reduced spot size | ||
− | #*Friday swing 45/135 | + | #*Friday swing + owl Hovanes aligned the diamond for 45/135 |
+ | #*Saturday owl Collected 600M triggers of production data before one of the machine quads tripped at 5am. 3h down while it was replaced. | ||
+ | #*Saturday day Beam returned long enough for Richard to collect data for TagM thresholds; then a RF module died & was replaced. | ||
#CEBAF: | #CEBAF: | ||
#Action Items: | #Action Items: | ||
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#*Monitoring | #*Monitoring | ||
# Run Plan: [https://halldweb.jlab.org/wiki/images/a/a7/Fall18_week2.jpg Run plan] | # Run Plan: [https://halldweb.jlab.org/wiki/images/a/a7/Fall18_week2.jpg Run plan] | ||
− | #*Coordinate with C for TAC run - on or after Wed (otherwise need access) | + | #*Coordinate with C for TAC run - on or after Wed (otherwise need access) - plan to install Pb converter on Tuesday & then calibrate A.C. high gain setting |
#*[http://accboard.acc.jlab.org/ Acc whiteboard] | #*[http://accboard.acc.jlab.org/ Acc whiteboard] | ||
#*[https://halldweb.jlab.org/online/whiteboard/ Counting house whiteboard] | #*[https://halldweb.jlab.org/online/whiteboard/ Counting house whiteboard] |
Revision as of 09:49, 29 September 2018
<- Back to Run Coordination Meetings:Fall2018 Run
- Trigger Spreadsheet Started Filling out on 9/28/18
- Run Plan Google Calendar
- Accel. Plan Google Calendar
Monday, Oct 1 at 08:45
- Notes from the previous 96 hours:
- Friday day shift MCC tuned Hall D beamline, improved convergence & reduced spot size
- Friday swing + owl Hovanes aligned the diamond for 45/135
- Saturday owl Collected 600M triggers of production data before one of the machine quads tripped at 5am. 3h down while it was replaced.
- Saturday day Beam returned long enough for Richard to collect data for TagM thresholds; then a RF module died & was replaced.
- CEBAF:
- Action Items:
- Issues:
- Reports:
- Monitoring
- Run Plan: Run plan
- Coordinate with C for TAC run - on or after Wed (otherwise need access) - plan to install Pb converter on Tuesday & then calibrate A.C. high gain setting
- Acc whiteboard
- Counting house whiteboard
- AOB
Friday, Sep 28 at 08:45
- Notes from the previous 24 hours:
- Beam position erratic throughout the day & first half of swing day swing
- Energy drift pathlength corrected
- Sergey completed first set of DAQ tests
- Stabilized mid-swing enough to attempt alignment but spot is huge 1.2 x 1.5mm
- Aligned 0/90, still need to do 45/135
- Collected 'production' data overnight, concerned about quality cobrems gui
- Whiteboard camera improved
- BOR records are back
- CEBAF:
- Expect 2h downtime from 9am for HA to go to 2 pass; MCC will work on our optics during that time
- Action Items:
- Update reference plots (CDC's new ref colz scale is off)
- Issues:
- Beam
- Network problems
- Rootspy is often unable to find histos & make log entry, loses processes, need to start & stop monitoring w hdmongui.
- Try start first. Open out the gui and count the # respawned processes, send info to David.
- Plot browser fix in progress
- Reports:
- Monitoring Run 50698 (para)
- Run Plan: Run plan
- Beam off at 9 for pass change
- Sasha PS (Sat, 1h) and Richard TAGM threshold not done yet
- Coordinate with C for TAC run - on or after Wed (otherwise need access), plan to install converter on Tuesday
- Acc whiteboard
- Counting house whiteboard
- AOB