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Date and Time

06 Apr 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


News

Open Issues

  • SE Imaging Workflow: Is the component list generation step in the workflow or does it only run the pipeline
  • How are SE calibration products handled in the VLASS Manager (I'll explain) 
  • Verification of pipeline vs VIP script in mosaic and AWP is demonstrating subtle deltas
  • MTMFS/Multiscale FFT bug could affect VLASS imaging.  If requesting N cores via QSUB be sure to run 'mpicasa -n N+1' processes.
  • We need a testing schedule/plan for the transition from development through testing to operations
    • Decision on whether to produce a Mosaic implementation (we will produce one)
    • Pipeline available for testing (available for AWP implementation, Mosaic in progress)
    • SSA PIMS workflow validated (in validationvalidated)
    • SSA SE Imaging workflow ready for testing   (In progress ?)
    • Pipeline validatedvalidated  (6/10)
    • Pipeline released   (6/10)
    • SSA SE Imaging workflow validated
    • Begin operations (shooting for June 1st 25th)
    • Migrate above to htcondor (before or after beginning operations ?Mid/late August)
    • Accept and archive implemented

Decisions

  • SSA needs the pipeline recipe for mosaic based SE Imaging.   Jim will provide James with the relevant SSA ticket.  James will arrange for a CASA installation in the /home/casa/packages/pipeline area and a pointer to the location of the XML 

Agenda

  • Pipeline
  • Mosaic implementation
    • Parameter differences compared to gridder=awproject in description of
      Jira
      serverDMS JIRA
      serverIdeb2e750b-a83a-387e-8345-36eee8a98f01
      keyPIPE-978
      .
  • SSA 
    • PIMS testing in progress
    • SE Imaging workflow testing dependent on access to recipestate 
    • HTCondor testing design
  • SCG
    • Verification of pipeline vs VIP script in mosaic and AWP (AWP is consistent).  Stalled for now
    • Investigation of  GPU gridder vs CASA underway
    • CASA6 bug resolved
    • Beginning to investigate GPU gridder with ARDG

Action items

Ticket Discussions

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