Present: Roland, Lucas,, Zach, Max, Nikolai Chair: Zach Minutes: Roland
ET summer school recordings ---------------------------
* all presentations uploaded * should be made public shortly after Oct 2nd
wiki transition ---------------
* no updates
accumulated updates after release ---------------------------------
* McLachlan: no updates
unanswered questions --------------------
* no new questions
AI policy document ------------------
* there was a discussion about creating a AI policy usage guideline, similar to what other projects have * connected to AI for NR efforts: https://github.com/AI-for-NR/AI-for-NR * will continue the discussion * Zach reports that we have received AI based contributions, will continue to accept them and handle in a polite manner, pointing to policy if required (eg thorns are created for science reasons)
Open tickets ------------
* https://github.com/EinsteinToolkit/tickets/issues/2974 "CarpetX: Support summation by parts derivative operators". Roland asked about a science application code using them. Zach suggests a gallery example to illustrate their use. * https://github.com/EinsteinToolkit/tickets/issues/2973 "Add support for Multi-step Runge-Kutta methods in CarpetX/ODESolvers" contains a cleaned up implementation of the methods of https://arxiv.org/abs/2603.05763 . Request to add groupstoragencrease as full Cactus API * https://github.com/EinsteinToolkit/tickets/issues/2956 "CarpetX: Allow conditional expressions after SCHEDULE declarations in schedule.ccl" has two competing pull requests. Those should be merged. ** would make most of https://github.com/EinsteinToolkit/tickets/issues/2948
Yours, Roland