Difference between revisions of "Run Planning Meeting Notes, February 16 - February 22, 2023"
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[https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2023-01/index.html Integrated Trigger Count] | [https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2023-01/index.html Integrated Trigger Count] | ||
+ | |||
+ | = Tuesday February 21 = | ||
+ | |||
+ | === Past 24 hours === | ||
+ | * BCM Calibration from 10:00 to XX:XX. | ||
+ | * Harp scan. | ||
+ | * Production runs resumed after beam came back. | ||
+ | |||
+ | === Shift Reports === | ||
+ | * [ 0400-1000] | ||
+ | * [ 2200-0400] | ||
+ | * [ 1600-2200] | ||
+ | * [https://logbooks.jlab.org/entry/4135189 1000-1600] | ||
+ | * [https://logbooks.jlab.org/entry/4134981 0400-1000] | ||
+ | |||
+ | === Reports === | ||
+ | * [https://logbooks.jlab.org/entry/4102104 Please don't prestart very early (for CDC calibration)] (Naomi) | ||
+ | * Statistics balance | ||
+ | **PARA 0/90: XX% | ||
+ | **PERP 0/90: XX% | ||
+ | **PARA 45/135: XX% | ||
+ | **PERP 45/135: XX% | ||
+ | **AMO : XX% | ||
+ | |||
+ | === Issues === | ||
+ | Pending: | ||
+ | * [https://logbooks.jlab.org/entry/4117764 Start Counter (Beni)] - We do not understand why there is a mismatch in the software between start counter and tracking. | ||
+ | |||
+ | === Plans === | ||
+ | * Install CCAL whenever there is an extended accelerator downtime | ||
+ | ** Restricted Access is needed to be able to use the ramp <-done | ||
+ | ** Cabling | ||
+ | ** Survey is needed | ||
+ | * Production (300 nA, 2h runs) with cycle: | ||
+ | **2 runs PARA (0/90) | ||
+ | **2 runs PERP (0/90) | ||
+ | **2 runs PARA (45/135) | ||
+ | **2 runs PERP (45/135) | ||
+ | **1 run AMO (use it to rejuvenate AMO reference in CBREM EPICS GUI) | ||
= Monday February 20 = | = Monday February 20 = |
Revision as of 12:05, 20 February 2023
Zoom connect Meeting ID: 160 199 0060 / Passcode 8394
Hall D counting room white board
Tuesday February 21
Past 24 hours
- BCM Calibration from 10:00 to XX:XX.
- Harp scan.
- Production runs resumed after beam came back.
Shift Reports
Reports
- Please don't prestart very early (for CDC calibration) (Naomi)
- Statistics balance
- PARA 0/90: XX%
- PERP 0/90: XX%
- PARA 45/135: XX%
- PERP 45/135: XX%
- AMO : XX%
Issues
Pending:
- Start Counter (Beni) - We do not understand why there is a mismatch in the software between start counter and tracking.
Plans
- Install CCAL whenever there is an extended accelerator downtime
- Restricted Access is needed to be able to use the ramp <-done
- Cabling
- Survey is needed
- Production (300 nA, 2h runs) with cycle:
- 2 runs PARA (0/90)
- 2 runs PERP (0/90)
- 2 runs PARA (45/135)
- 2 runs PERP (45/135)
- 1 run AMO (use it to rejuvenate AMO reference in CBREM EPICS GUI)
Monday February 20
Past 72 hours
- Production runs. ABU = 35.5 h for the weekend. (12.7 h Friday, 13.8 h Saturday, 9.0 h Sunday)
Shift Reports Friday
Shift Reports Saturday
Shift Reports Sunday
Reports
- Hall A fire alarm on Sat.
- Temperature rise of target compressor cooling water (Tim)
- TAGH hot channels w/ no beam
- Harp scan on Friday
- Noise in FDC2 (Lubomir)
- FCAL11 crate problems (Sergey)
- For production runs please try to start the DAQ with beam on (Naomi)
- Tagger cycled (Alexandre)
- Statistics balance
- PARA 0/90: 21.4%
- PERP 0/90: 20.7%
- PARA 45/135: 20.7%
- PERP 45/135: 20.4%
- AMO : 16.8%
Issues
- BCAL (Mark)
Pending:
- Start Counter (Beni) - We do not understand why there is a mismatch in the software between start counter and tracking.
- BCM calibration. Alexandre recommends that we request a recalibration of AD00C BCM. (~2h) --> Got the green light from PD and RCs. Will be done this morning.
Plans
- BCM calibration from 10:00am (takes ~2h). Cannot access the hall during this task.
- Good time for BCAL cosmic runs?
- Do Harp scan after this downtime.
- Install CCAL whenever there is an extended accelerator downtime
- Restricted Access is needed to be able to use the ramp <-done
- Cabling
- Survey is needed
- Production (300 nA, 2h runs) with cycle:
- 2 runs PARA (0/90)
- 2 runs PERP (0/90)
- 2 runs PARA (45/135)
- 2 runs PERP (45/135)
- 1 run AMO (use it to rejuvenate AMO reference in CBREM EPICS GUI)
Friday February 17
Past 24 hours
- Mark D. replaced the bad BCAL HV board with a new one at 9:40am.
- No beam from 13:00 to 17:30 (0L40 cryo issue). Several people worked in the hall during this downtime.
- Production runs resumed after beam came back.
Shift Reports
Reports
- Please don't prestart very early (for CDC calibration) (Naomi)
- Broken TAGM scaler issue resolved (Hovanes)
- BCAL HV board changed [1] [2] (Mark)
- Several works done in the hall during day-shift downtime
- IOC for chiller issue --> Fixed by Josh, Scot, and Bobb.
- BCAL chiller alarm --> Fixed by Hovanes.
- DIRC FPGA communication errors, DAQ issues (not communicating with most of ROCs) --> Fixed by Sergey.
- Sasha and Vlad entered the hall for the calorimeter work.
- Higher occupancy in FDC -> Efficiency looks OK. (Lubomir)
- Statistics balance
- PARA 0/90: 20.8%
- PERP 0/90: 20.0%
- PARA 45/135: 21.1%
- PERP 45/135: 20.7%
- AMO : 17.3%
Issues
Pending:
- Start Counter (Beni) - We do not understand why there is a mismatch in the software between start counter and tracking.
- BCM calibration. Alexandre recommends that we request a recalibration of AD00C BCM. (~30 mins?)
Plans
- On Monday, Sasha and Chris are planning to work in the hall (?)
- Install CCAL whenever there is an extended accelerator downtime
- Restricted Access is needed to be able to use the ramp <-done
- Cabling
- Survey is needed
- Production (300 nA, 2h runs) with cycle:
- 2 runs PARA (0/90)
- 2 runs PERP (0/90)
- 2 runs PARA (45/135)
- 2 runs PERP (45/135)
- 1 run AMO (use it to rejuvenate AMO reference in CBREM EPICS GUI)
Thursday February 16
Past 24 hours
- Production runs with a stable beam.
- 2 BCAL HVs have been off since midnight due to a bad voltage board.
Shift Reports
Reports
- Rebooting NMR meter and its IOC (Hovanes)
- target LCW temperature alarm (Alexandre)
- Noise on some TPOL channels (Data should be good enough). (Michael Dugger, Beni)
- Statistics balance
- PARA 0/90: 20.9%
- PERP 0/90: 19.9%
- PARA 45/135: 20.8%
- PERP 45/135: 20.4%
- AMO : 18.1%
Issues
- A bad voltage board in the BCAL. Needs to be changed. (Mark)
- HallD Run #120726: LED ADC reference SiPM time anomaly
Pending:
- TAGM discriminator TRG scaler gone wild
- Start Counter (Beni) - We do not understand why there is a mismatch in the software between start counter and tracking.
- BCM calibration. Alexandre recommends that we request a recalibration of AD00C BCM.
Plans
- A bad BCAL HV board should be changed. Chris Stanislav is out today, and Mark D. is trying to find someone to change the BCAL board.
- Install CCAL whenever there is an extended accelerator downtime
- Restricted Access is needed to be able to use the ramp <-done
- Cabling
- Survey is needed
- Production (300 nA, 2h runs) with cycle:
- 2 runs PARA (0/90)
- 2 runs PERP (0/90)
- 2 runs PARA (45/135)
- 2 runs PERP (45/135)
- 1 run AMO (use it to rejuvenate AMO reference in CBREM EPICS GUI)