Date and Time
16:00 EDT / 14:00 MDT
Video: https://zoom.us/j/5646363780?pwd=VGxrUGFrTTUrUmZHRGQ1L3poMTN6dz09
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External processing page: VLASS SE External Processing
Pipeline version of PI script: https://gitlab.nrao.edu/nrao-pl-devs/vlass-imaging-project
HTCondor area: High Throughput Computing with HTCondor
Image Comparison Tool: Image Comparison
VIP Script timing info: https://docs.google.com/spreadsheets/d/1yGpNNexL9YdEST3-_zyqtNqK2UxSNvmzKFOeRyanOHQ/edit#gid=0
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
- Need to discuss loop control for splitting MSes into relevant sq dg. E.g. a single cluster job that walks through the N phase centers or N jobs submitted per phase center.
- There is a need to split out per sq dg or all sq dg, is it necessary to support splitting by tile. Is a 'tile' an sufficient object within the VLASS manager that can be used to define that split ?
Agenda (Primarily focused on roadmap)
- Coordination/Logistics
- <nothing>
- Schedule (broad strokes, need to flesh out details)
- <nothing>
- SSA
- Discuss requirements capture and workflow
- Need list of existing tickets tied to SE imaging (I can go in and add labels)
- HTCondor effort, when to start, how to coordinate, how to set up test environment (want to start in June, need to discuss what it should look like)
- How to track SE-continuum products and their possible inclusion in SE-cube imaging (relevant in the short term, inputs to Cube need to be known so they can drive continuum products (IDs, name formats etc)
- SCG
- Working on drawing, settle on Google Draw, simplest.
- Pipeline
- <nothing>
Action items
- James to restructure page and add a Open Issues section. Loop control for spliting MSes first on list
- 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)
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 (validated)
- SSA SE Imaging workflow ready for testing (In progress ?)
Pipeline validated (6/10)Pipeline released (6/10)- SSA SE Imaging workflow validated
- Begin operations (shooting for June
1st25th) - Migrate above to htcondor (Mid/late August)
- Accept and archive implemented
Decisions
Agenda
- Pipeline
- SSA
- PIMS testing in progress
- SE Imaging workflow testing state
- HTCondor 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
Action items
Ticket Discussions
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