Difference between revisions of "WAC Notes August 13 2019"
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[[Main_Page|<B>PREX Main</B>]] << [[Weekly Analysis Coordinator]] << [[WAC Notes]] << [[WAC|Instructions]] | [[Main_Page|<B>PREX Main</B>]] << [[Weekly Analysis Coordinator]] << [[WAC Notes]] << [[WAC|Instructions]] | ||
<br><br> | <br><br> | ||
| − | [[WAC Notes August 12 2019]] << >> [[WAC Notes August | + | [[WAC Notes August 12 2019]] << >> [[WAC Notes August 14 2019]] |
== August 13 2019 == | == August 13 2019 == | ||
| Line 66: | Line 66: | ||
* Prompt got really slow over night. | * Prompt got really slow over night. | ||
* [https://logbooks.jlab.org/entry/3718536 ATs postpan cuts got turned off at the end of slug 42], so reanalyzing with japan cuts from slug 26 onward is necessary (until postpan is fixed properly). | * [https://logbooks.jlab.org/entry/3718536 ATs postpan cuts got turned off at the end of slug 42], so reanalyzing with japan cuts from slug 26 onward is necessary (until postpan is fixed properly). | ||
| + | ** Possibly related to [https://logbooks.jlab.org/entry/3718375 some AT outliers... though this looks worse] | ||
* CODA, Panguin, and Analysis minder died a number of times - possibly due to overworked NFS disk, but also maybe site wide networking issues. | * CODA, Panguin, and Analysis minder died a number of times - possibly due to overworked NFS disk, but also maybe site wide networking issues. | ||
* Fixing NFS server is possible, under guidance of Ole. | * Fixing NFS server is possible, under guidance of Ole. | ||
Latest revision as of 15:29, 24 August 2019
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PREX Main << Weekly Analysis Coordinator << WAC Notes << Instructions
WAC Notes August 12 2019 << >> WAC Notes August 14 2019
August 13 2019
Daily Meeting BlueJeans
Production Run List - Slug 43 Out
- Good - 4067
- Good - 4068
- Good - 4069
- Good - 4070
- Good - 4071
- Good - 4072
- Good - 4073: tail of run (2 miniruns) gets cut due to RQ1 trip
- Good - 4074: RQ1 trip
- Good - 4075: RQ1 trip
- Good - 4076: RQ1 trip
- Good - 4077: RQ1 trip
- Good - 4078
- Good - 4079
- Good - 4080
Production Run List - Slug 44 In
- Good - 4081
- Good - 4082
- Good - 4083
- Good - 4084
- Good - 4085
- Good - 4086
- Good - 4087
- Good - 4088
- Good - 4089
- Good - 4090
- Good - 4091
- Good - 4092
- Good - 4093
Non-Production Runs and Bad Runs
Pedestal/Calibrations Updates
Retroactively changed the AT cuts from run 3867-> to allow for AT regression without nuance or annoyance in postpan.
Issues
- RQ1 tripped at 4073-4077.
- RHRS DAQ power fluctuation killed VME RAM during morning access. Fixed by replacing nvram battery.
- Prompt got really slow over night.
- ATs postpan cuts got turned off at the end of slug 42, so reanalyzing with japan cuts from slug 26 onward is necessary (until postpan is fixed properly).
- Possibly related to some AT outliers... though this looks worse
- CODA, Panguin, and Analysis minder died a number of times - possibly due to overworked NFS disk, but also maybe site wide networking issues.
- Fixing NFS server is possible, under guidance of Ole.
- Need to respin slugs 43 and 44 for summary plots and aggregator
- Networking issues killed IOCs, and bug in EPICs reading killed alarm handler. Bug worked around (hopefully) and works again - this glitch caused missed HRS magnet trip for two hours.
- LHRS HV control RPI fixed
