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

- ET_2023_05 - Elliptica reader (and solver timeline) Ticket #2619 https://bitbucket.org/einsteintoolkit/tickets/issues/2619/include-ellipitca-reader-in-einstein -- 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 https://docs.einsteintoolkit.org/et-docs/CarpetX_Transition 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] https://einsteintoolkit.github.io/uptime/ [RH] - mailing list: - [2] http://lists.einsteintoolkit.org/pipermail/users/2023-April/008903.html “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 https://bitbucket.org/einsteintoolkit/tickets/issues/2300/update-add-piecewise-polytrope-eos-support #2690 https://bitbucket.org/einsteintoolkit/tickets/issues/2690/include-new-illinoisgrmhd-with-tabulated (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be included [SB] instead of download the whole toolkit, record which thorns users download and warn that old thorns are no longer maintained [RH] popularity contest https://bitbucket.org/einsteintoolkit/tickets/issues/2065/add-a-debian-style-popularity-contest-to - [SB] suggestion: give a name to Cactus in ETK, “CactusET” - #1775 https://bitbucket.org/einsteintoolkit/tickets/issues/1775/add-boost-to-et [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