Attendees
| Attendees | Regrets | Notified |
|---|---|---|
Agenda
News
- Program Administration
- Beyond SRDP:
- VLA pipeline development?
- Product owner for Workspaces?
- Plan is that John stays working on VLA pipeline heuristics for the next few ~years, though bugs and small feature requests can be made by NMOps. NMOps should identify someone to work with John and (eventually) take over. Similarly, VLA-relevant WS improvements could be done by having Amy or a senior DA move into the product owner role at some point in the future now that major development for VLA is mostly complete.
- Beyond SRDP:
- Science Ready Data Products
- Testing of cal+img underway
- Expect completion by Monday
- Pipeline test version pending last ticket that needs minor fix
- One remaining ticket
- Again, should be done early next week
- One remaining ticket
- QA-related pipeline requests in the "no flagging" era
- Large image/cube mitigation.
- AQUA report
- Tickets to be created: VLA QA Evaluation criteria
- Large image/cube mitigation.
- Testing of cal+img underway
- VLASS
- Planning for VLASS-II
- Now have Texas TACC account set up.
- Laura will set up meeting to discuss DMS involvement in TACC GPU testing.
- ML to write plan for DMS needs for VLASS-II, including estimated FTEs, schedule etc.
- JHU has available computing, but need to pay cash...
- VLASS-II priorities:
- Validate pipeline for 1" cubes wit tapering (SECC)
- Need to profile memory and decide on tapering. Still not clear why SECI cubes needed 187GB in 6.5. Also could consider making cube planes different sizes/samplings and regridding at the end.
- Validate and profile hpgawp (GPU) pipeline locally (L4s)
- Still needs bug fixing
- Get awphpg running on different GPUs
- VLASS manager changes/data origin setup.
- K Scott has "read only" version running, need to get products back.
- Validate pipeline for 1" cubes wit tapering (SECC)
- 30 GPUs arrived, asked K Scott to install 3-4 for testing.
- Have 200TB of space in /lustre/projects/vlass until Feb 2026 (then goes back to 100TB).
- Now have Texas TACC account set up.
- Ep3 QL catalog - Dillon to write-up paper with catalogs, we will put them on VLASS website.
- Dillon's median stack QL images now available from the VLASS cache, ML to write eNews article and contact CADC.
- New Ep1+2 catalog for SECI masks being tested
- Seem OK! Juergen will check with Rui about implementation, might just be a recipe change
- Calibrator uv ranges - Tierra testing.
- 2.1 SECIs at end of processing chain to be placed "on ice" (~ 100 images) in case improved calibration can be implemented in CASA by the end of VLASS-II
- Sergio looking into changing PB limit for some of the diverging ones that converged in QL
- Planning for VLASS-II
- AOB
Overdue Action Items:
Upcoming Action Items: