Firedrake meeting 2025 09 24

Date and time 2025-09-24 1600 UTC

Action Items

1. Pick Chair and Minuter (JHC to pick)
2. ALL: (ongoing) triage the open issues and confirm if they are indeed still open (and perhaps provide labels)
3. ALL: do things with SV's branches
4. DH: Email to Andreas to have 2 (+ others!!!) loopy PRs merged TODO: FIND OUT WHICH PRS THESE ARE
5. DH: Talk to GregVernon about PR#2116.
6. LC: Try to merge RNH' PR: Movable VOM
7. PB: Profile and speed up some tests (minutes, minutes)
8. CW: More testing configurations (minutes)
9. All: Go through issues and mark with "good first issue" for new MSc/PhD contributor projects.
10. LC: Deprecate .at() (minutes)

Agenda

Present:

Apologies:

CW: FYI

Just passing this on so everyone knows: https://github.com/FEniCS/ufl/pull/385

LC: deprecate .at

https://github.com/firedrakeproject/firedrake/pull/4543

LC: interpolate renumbering warning

https://github.com/firedrakeproject/firedrake/pull/4572

LC: annotation inside PointEvaluator

https://github.com/firedrakeproject/firedrake/pull/4567

LC: delete _from_cell_list

https://github.com/firedrakeproject/firedrake/pull/4557

Merge PRs

Note that PRs put in this section should either be trivial or already have been reviewed. Discussion-worthy PRs should be separate agenda items.

• CW: https://github.com/dolfin-adjoint/pyadjoint/pull/226
• CW: https://github.com/firedrakeproject/petsctools/pull/14 then https://github.com/firedrakeproject/fiat/pull/180 then https://github.com/firedrakeproject/firedrake/pull/4560
• CW: https://github.com/firedrakeproject/firedrake/pull/4539
• CW: https://github.com/firedrakeproject/firedrake/pull/4565

Date of next meeting

1600 UTC 2025-10-01