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CCPP Framework Meeting Minutes 2024 12 05

Courtney Peverley edited this page Dec 5, 2024 · 8 revisions

Agenda


Attendees: Everyone but Michael Kavulich

Notes

  • Dustin managed to run the DTC Single Column Model with capgen
    • Discussion on joint physics (MPAS physics)
  • Dom updated NEPTUNE to use contiguous arrays instead of blocked data structures (required for transitioning to capgen)
  • Status of https://github.com/NCAR/ccpp-framework/pull/615 (Update main from develop)
  • And a lengthy discussion of development workflows and practices

Discussion Notes

  • Main -> develop vs develop -> main
    • Dom - NEPTUNE and UFS could have their own develop branches?
    • Jesse - develop should be everyone so everyone is pulling from same code base (prevent divergence)
    • Develop goes to main (keep linear history)
    • Problem: always would have to pull in develop changes to make, for example, a small NEPTUNE change
    • Cheryl - want to avoid divergence
    • We seem to have a NCAR vs everyone else split on how to do development
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