Firedrake meeting 2023 05 10

Date and time 2023-05-10 16:00 BST (1500 UTC)

Action Items

1. Pick Chair and Minuter (DD to pick minuter)
2. ALL: (ongoing) triage the open issues and confirm if they are indeed still open (and perhaps provide labels)
3. JB: Move PyOP2 and FInAT to firedrakeproject
4. ALL: do things with SV's branches
5. ALL: Pick a date for Firedrake User meeting - see below
6. Action item: Only check links on master. done

Minutes

Present: CW (minuter), JB, KS, DD, DH, RK, RNH, UZ, PB, FA

Apologies:

DH: Firedrake user meeting progress

• DH: Looking like week of 11th September (2023), the Firedrake meeting will be Monday-Wednesday or Wednesday-Friday. The rest of the week is for a SysGenX meeting.
• RK: Firedrake 2025 could happen in Texas.
• DH: Firedrake 2024 could possibly happen in Oxford.

DH: Mesh-to-mesh interpolation should be possible!

• DH: VOM (A) should have a method which returns a VOM (B) with the points in their original locations with the parent mesh being A. This means interpolation is just sending things over the SF.
• Action item: CW, KS, RNH should have a meeting to discuss SFs.
• DH: SFs can form their inverse. Non-matched multigrid should be straightforward to do.

Merge PRs

• RNH: VOM manual pages - note website already needs rebuilding - small changes requested
• UZ: Fixing issue #2923 and Netgen docs.
• PB: #2801.

Date of next meeting

1600 BST (1500 UTC) 2023-05-17