2023-10-3 Meeting notes

Date

Oct 3, 2023, 10:00 AM EST (US)

Participants

@Scot Breitenfeld
@Vicky Moschou
Scott Imlay
@David Gutzwiller
@Simone Crippa
@Tobias Leicht
@Gregory Sjaardema
@David Gutzwiller
@Stephen Guzik
@dmitry.s.kamenetskiy
@Tony Garratt
@Patrick Baker (Has new representative)
@Earl P Duque
@ZJ Wang
@Christopher Rumsey
@Matthias Möller
@Pierre-Jacques Legay
@Mickael PHILIT
@Marc Poinot
@Koen Hillewaert
Giorgos Strofylas (BETA c.a.e.)
Stavros Arestis (BETA c.a.e.)
David Garlisch
Scott Imlay

In attendance

Steering Committee Issues

Discussion topics

Item	Presenter	Notes

Item	Presenter	Notes
Approve 2023/7/11 minutes.	@Scot Breitenfeld	post the last meeting’s minutes to the CGNS webpage. Approved
cgns.org owner??	@Scot Breitenfeld	Unknown, Registered through GoDaddy, who only contacts through a broker service. Filled out form on GoDaddy to contact owner.
high-level editing tools for the documentation page	@Marc Poinot @Christopher Rumsey @Scot Breitenfeld	Doxygen branch was merged to develop. Started to explore using Breathe and Sphinx using the develop branch.
Converting CGNSTalk archive to Github Discussion Posts	@Scot Breitenfeld	No update.
Coupled fluid-structure standard addition	@Scot Breitenfeld	Proposal to standardize fluid-structure simulations submitted, was declined: File I/O capabilities which are out of the scope of the announcement. Extension of non-NASA solvers and coupling codes. Coupling strategy is limited to loosely-coupled and segregated time-advancement Planning on investigating submitting DOE proposal.
mixed element/face zones discussion	@David Garlisch	https://github.com/CGNS/CGNS/discussions/720 @David Garlisch will post to cgnstalk files that show the issue, @Gregory Sjaardema will look into it. Unrelated, the files also cause Paraview to crash. @Scot Breitenfeld will follow-up with @Gregory Sjaardema
Status update on Accepted CPEX #0045 https://cgnsorg.atlassian.net/browse/CGNS-182	No Discussion	There is currently no one actively working on this, we will keep the project on the meeting agenda, but we don’t expect any updates.
Status update on Accepted CPEX #0047 Proposed Data integration Points	@Mickael PHILIT	Working on the new website before creating a new development branch to prevent duplicating efforts. Started prototyping with python and C and will push a branch on GitHub in the upcoming weeks. (The “C” branch is a slow work in progress) No discussion
prioritization, review and attribution of JIRA bugs/issues	@Tony Garratt @David Gutzwiller	Next release 4.5.0, Kanban: https://github.com/orgs/CGNS/projects/5 Current status for Ansys: No urgent issues. @Scot Breitenfeld Is completing the option of using subfiling for CGNS. Targeting the 4.5.0 release, currently in the subfiling branch. cgnsview may be moved to its own repository, and the goal remains to release a working cgnsview for Mac, Linux and Windows for the 4.5.0 release.

New Business

Any new CGNS funding proposal opportunities? Nothing was identified at the meeting.

Schedule next meeting

Jan 16, 2024, 10:00 AM EST (US)

Switching to Google Meet to avoid Zoom issues.