Firedrake meeting 2022 01 27

Date and time 2022-01-27 16:00UTC (16:00GMT)

Action Items

1. Pick Chair and Minuter (LM to pick).
2. ALL: (ongoing) triage the open issues and confirm if they are indeed still open (and perhaps provide labels)

Minutes

Present: DH, LM, SV, CW, JB

Apologies: PK

Firedrake workshop

Action DH: Contact Jemma about hosting

• Probably some time in September
• Preferred in person
• Given funding, we could have a residential workshop

Back to work

For those at Imperial, proposed day is Thursday. Firedrake meeting will still be 100% online, not hybrid.

Merge PRs:

SV: merge trace projection PR

https://github.com/firedrakeproject/firedrake/pull/2317

DH: Is HDivTrace the only trace space? Answer no DH: We need some sort of trace predicate. LM: Trace space support is a bit questionable in places. DH: For now we should document this functionality and then merge.

CW: PR-2172 New PyOP2 API

CW: This includes a rewrite of assemble (see comments on PR) CW: The PR is ready to go

• TSFC PR-257
• PyOP2 PR-624 DH: We should land this early one morning next week

AOB

Date of next meeting

1600 UTC (1600 GMT) 2022-02-03