Date and Time
22 16:00 EDT / 14:00 MDT
Video: https://zoom.us/j/5646363780?pwd=VGxrUGFrTTUrUmZHRGQ1L3poMTN6dz09
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All tickets pertaining to VLASS SE operations should have the VLASS-SE-OPS label. Add VLASS-SE-DISCUSS label if it should be brought up in this meeting
Open Issues
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- Need to have smaller data set's cfcache's preloaded on VLASS nodes
Decisions
- Josh Marvil's test data set includes requisite CFCaches. It reduces flops and memory via fewer channels and smaller image size, completes with 8-way parallelzation through VIP workflow in ~24hours.pybdsf appears to work fine with CASA6
Agenda
- Pipeline
- Initial CASA6 based tests show pronounced speed up, SCG to help investigate.
- SSA
Is the proposed directory structure (/lustre/aoc/cluster/pipeline/vlass_auto/cache/pims/EB/CAL/DEC/RA) acceptable to everyone
What people want to see as directory components for EBs, calibrations, RA and dec for the phase center. Less essential since it will be mostly managed by the tool
what syntax do people want to use on the CLI to input this information.
- (investigation shows this was a artificially slow CASA5 execution not a CASA6 improvement)
- SSA
- SCG
- Processing 52
- Processing 47 + 7 repeat square degrees in AWS
- End to end test of HTClean() in progress
Action items
- Brian Kentor Laszlo Szucs [X] to point to failed execution for Josh's smaller data set
- James Robnett [X] to provide qsub call for 2x8 parallelization
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