Difference between revisions of "Run Planning Meeting Notes, November 11 - November 17, 2021"
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+ | =Wednesday November 17= | ||
+ | #Last 24h: | ||
+ | #* recorded 2.8B triggers, [https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2021-11/index.html trigger counter], | ||
+ | #* ~2h RF improvements [https://logbooks.jlab.org/entry/3944769] | ||
+ | #* FCAL timing fixed [https://logbooks.jlab.org/entry/3944814] | ||
+ | #* [https://logbooks.jlab.org/entry/3944609 rootspy/hydra issues] | ||
+ | #* [https://logbooks.jlab.org/entry/3945172 itrig f125 error spotted by hydra] | ||
+ | #* writing to gluonraid5 | ||
+ | #* [https://logbooks.jlab.org/entry/3945175 GEM-TRD tests] | ||
+ | #Issues: | ||
+ | #* writing on tape? | ||
+ | #* Shift crew will take over servicing FCAL base lock ups. [https://halldweb.jlab.org/hdops/wiki/index.php/Forward_Calorimeter_Shift#FCAL_Base_lockup wiki instructions] | ||
+ | # [https://halldweb.jlab.org/wiki/index.php/SRC/CT_Run_Plan Plan:] | ||
+ | #* Continue production at 150nA on diamond | ||
+ | # Analysis update | ||
+ | |||
+ | =Tuesday November 16= | ||
+ | #Last 24h: | ||
+ | #* recorded 2.4B triggers, [https://halldweb.jlab.org/data_monitoring/run_statistics/RunPeriod-2021-11/index.html trigger counter], | ||
+ | #* after the RF work yesterday: energy stability improved, trip rate - not much | ||
+ | #* HallC BCM calibration didn't affect us [https://logbooks.jlab.org/entry/3944047] | ||
+ | #* FCAL timing [https://logbooks.jlab.org/entry/3944310], [https://logbooks.jlab.org/entry/3944344] | ||
+ | #* FCAL base lock-up procedure applied [https://logbooks.jlab.org/entry/3944328] | ||
+ | #* [https://logbooks.jlab.org/entry/3944374 rootspy/hydra issues] | ||
+ | #* writing to gluonraid5 (while CC copying on tape from gluonraid4/3) | ||
+ | #* [https://logbooks.jlab.org/entry/3944397 goniometer in undefined position?] | ||
+ | #Issues: | ||
+ | #* writing on tape | ||
+ | #* Shift crew will take over servicing FCAL base lock ups. [https://halldweb.jlab.org/hdops/wiki/index.php/Forward_Calorimeter_Shift#FCAL_Base_lockup wiki instructions] | ||
+ | # [https://halldweb.jlab.org/wiki/index.php/SRC/CT_Run_Plan Plan:] | ||
+ | #* Continue production at 150nA on diamond | ||
+ | # Analysis update | ||
+ | |||
=Monday November 15= | =Monday November 15= | ||
#Last 72h: | #Last 72h: | ||
#* recorded 6.2B triggers on diamond and 140M on AMO (starting 17:30 on Friday) | #* recorded 6.2B triggers on diamond and 140M on AMO (starting 17:30 on Friday) | ||
− | #* after the [https://logbooks.jlab.org/entry/3941683 colimator scan] (Fri 13:30-16:30) restored old quad settings | + | #* after the [https://logbooks.jlab.org/entry/3941683 colimator scan] (Fri 13:30-16:30) restored old quad settings and added 10% in transmission due to position optimization |
#* writing on tape stopped Saturday morning (disks can take up to 3 days running) | #* writing on tape stopped Saturday morning (disks can take up to 3 days running) | ||
− | #* higher than normal trip rate Saturday/Sunday | + | #* [https://logbooks.jlab.org/entry/3942599 higher than normal trip rate Saturday/Sunday] - a cavity can't be re-tuned - access to fix it at 9:00 |
+ | #* the only big downtime - 3h last night | ||
+ | #* [https://logbooks.jlab.org/entry/3943635 HV trips] last night | ||
#Issues: | #Issues: | ||
#* writing on tape | #* writing on tape | ||
+ | #* Shift crew will take over servicing FCAL base lock ups. [https://halldweb.jlab.org/hdops/wiki/index.php/Forward_Calorimeter_Shift#FCAL_Base_lockup wiki instructions] | ||
# [https://halldweb.jlab.org/wiki/index.php/SRC/CT_Run_Plan Plan:] | # [https://halldweb.jlab.org/wiki/index.php/SRC/CT_Run_Plan Plan:] | ||
− | #* expect no | + | #* expect no beam 9-10(:30) (RF working the cavitiy) then possibly some beam during tuning |
#* BCM calibration for Hall C energy measurements 14:30-15:30 | #* BCM calibration for Hall C energy measurements 14:30-15:30 | ||
#* Continue production at 150nA on diamond | #* Continue production at 150nA on diamond |
Latest revision as of 09:40, 17 November 2021
Contents
Wednesday November 17
- Last 24h:
- recorded 2.8B triggers, trigger counter,
- ~2h RF improvements [1]
- FCAL timing fixed [2]
- rootspy/hydra issues
- itrig f125 error spotted by hydra
- writing to gluonraid5
- GEM-TRD tests
- Issues:
- writing on tape?
- Shift crew will take over servicing FCAL base lock ups. wiki instructions
- Plan:
- Continue production at 150nA on diamond
- Analysis update
Tuesday November 16
- Last 24h:
- recorded 2.4B triggers, trigger counter,
- after the RF work yesterday: energy stability improved, trip rate - not much
- HallC BCM calibration didn't affect us [3]
- FCAL timing [4], [5]
- FCAL base lock-up procedure applied [6]
- rootspy/hydra issues
- writing to gluonraid5 (while CC copying on tape from gluonraid4/3)
- goniometer in undefined position?
- Issues:
- writing on tape
- Shift crew will take over servicing FCAL base lock ups. wiki instructions
- Plan:
- Continue production at 150nA on diamond
- Analysis update
Monday November 15
- Last 72h:
- recorded 6.2B triggers on diamond and 140M on AMO (starting 17:30 on Friday)
- after the colimator scan (Fri 13:30-16:30) restored old quad settings and added 10% in transmission due to position optimization
- writing on tape stopped Saturday morning (disks can take up to 3 days running)
- higher than normal trip rate Saturday/Sunday - a cavity can't be re-tuned - access to fix it at 9:00
- the only big downtime - 3h last night
- HV trips last night
- Issues:
- writing on tape
- Shift crew will take over servicing FCAL base lock ups. wiki instructions
- Plan:
- expect no beam 9-10(:30) (RF working the cavitiy) then possibly some beam during tuning
- BCM calibration for Hall C energy measurements 14:30-15:30
- Continue production at 150nA on diamond
- plan for target changes
- Analysis update
Friday November 12
- Last 24h:
- Issues:
- bad f250 in TAGH [12] - no longer an issue (Sasha power-cycled the crate)
- transmission - Hovanes will do AC scan when the beam is back after 10am - profiler doesn't lock has to be fixed at that time, as well
- Plan:
- Down starting at 10am: for 1+ hours (Hall A changes to 4 passes) - FCAL items will be surveyed
- Continue production at 150nA on diamond
- Analysis update