Participants: Leo, Johnny, Roland, Peter, Keith, Zach, Samuel, Steve

• ET_2023_05
  • Elliptica reader (and solver timeline) Ticket #2619 -- gave (final) final deadline for tests: 4/12; thorns are already in manifest to stay on track, but may be removed depending on final status
    • [LW] Extend deadline by 1 week, generate thorn again with Kranc/NRPy by Friday
    • test will require same random generator of particles on different machines
  • Need testers for gallery examples: BNS: Roland, BBH: Steve
  • [SB] SuperMike-III (LSU) add to list of machines that works, Deep-Bayou tested
  • Name for the release: [SB] suggest “Schwarzschild”
  • [RH] Now changing current CI to add Elliptica
  • CarpetX code review -- Erik is champion for CarpetX; Steve would be the coordinator (keep track of who reviewed what) for the review
• ET uptime monitor, original uptime free service shutting down, set up in github: [1] [RH]
• mailing list:
  • [2] “Thorn setup taking too much time in cluster”, Steve suggested that the simulation wasn’t purged, but will need to go over parameter file to find why this happens
• open tickets
  • [LW] close two tickets #2300 #2690 (include piecewise polytrope and tabulated EOS), IllinoisGRMHD will not be touched for next release, will just add implementation to GRAIL instead, [ZE] new thorn GRAIL_ET
    • [RH] [ZE] manage old thorns that people use, especially now CarpetX will be included [SB] instead of download the whole toolkit, record which thorns users download and warn that old thorns are no longer maintained [RH] popularity contest
    • [SB] suggestion: give a name to Cactus in ETK, “CactusET”
  • #1775 [RH] several thorns use Boost, huge to compile and require many dependencies [SB] only generate headers for boost and not compile the entire package, link to an external thorn
• No meeting next week for APS, next meeting in two weeks (04/20):
  • Chair: Johnny, minute: Steve