CCPP Framework Meeting Minutes 2025 01 23

Agenda

• GitHub issues/PRs
• New items
• Updates
• Other business
• notes

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Attendees: Cheryl Craig, Michael Kavulich, Dom Heinzeller, Michael Waxmonsky, Jesse Nusbaumer, RhaeSung Kim, Courtney Peverley

GitHub issues/PRs

CCPP Framework (issues, PRs, discussions)

• Add support and testing for equivalent units #571

• Enable multiple schemes to use the same local name for different variables #621

  • Any updates?

• Constituent index lookup #622

  • Approved, but looks like Steve was still going to make some changes?

• MPI interface for CCPP physics schemes Issue#624

• Bugfix for unpromoted ddt-type scalar variables #626

Drafts

• Testing refactor #612
  • Continued discussion

Standard names (issues, PRs, discussions)

• add emissions names #86

  • Still haven't heard back from Jerome...

• Second rules update in v1 branch, update names, update write_standard_name_table.py to allow for subsections #87

  • PR to release/v1 branch
  • Now that the AMS crunch is over, will spend some time on this addressing comments

New items for discussion

Updates from last time

Previous notes

Other business

Offer suggestions/comments on development workflow rules:

• https://docs.google.com/document/d/1iMh_iKsUrB_mOMF6lGkFggG85JV62NFkTjKJboqWvV8/edit?tab=t.0

Meeting notes

CCPP Framework

• Enable multiple schemes to use the same local name for different variables
  • Courtney still has it on her list to look for small example in capgen
• Constituent index lookup by Steve
  • Dom to review
• MPI interface for CCPP physics schemes (#624)
  • No new discussion
• Bugfix for unpromoted ddt variables (#626)
  • Waiting on review from Dom and NOAA
• Testing refactor
  • Ongoing discussion on authors; Michael has other priorities

Standard Names See above

Discussion

• Next meeting in two weeks

Discussion