WAC Notes August 13 2019

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WAC Notes August 12 2019 << >> WAC Notes August 14 2019

August 13 2019

Daily Meeting BlueJeans

Production Run List - Slug 33 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 34 In

• Good - 4081
• Good - 4082
• Good - 4083
• Good - 4084
• Good - 4085
• Good - 4086
• Good - 4087
• Good - 4088
• Good - 4089
• Good - 4090
• Good - 4091

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).
• 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