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Welcome to the Icepack wiki!

ESCOMP/Icepack main is a direct fork of CICE Consortium main. This should be synced frequently, i.e. once a month or more as needed. Tags and PRs are currently handled through the cesm3_cice branch. This should hopefully change in the near future. However, during periods of rapid development a special branch is needed.

1. Make a CESM tag.

• CICE has a submodule Icepack. Currently, the icepack hashes are pointing to ESCOMP/Icepack cesm3_cice. However, for PRs back to the Consortium, it should be pointing to hashes on CICE Consortium Icepack main.
• Update Icepack if needed either https://github.com/ESCOMP/Icepack or https://github.com/CICE-Consortium/Icepack add the appropriate hash to ESCOMP/CICE .gitmodules
• Commit and push changes from Icepack to cesm3_cice.
• Make note of the hash for CICE .gitmodules

2. PRs back to CICE Consortium

• these require unique branches
• make a branch from ESCOMP/Icepack main
• Add your development work for CICE/Icepack and commit to ESCOMP branch
• Issue PR to CICE Consortium main from branch
• see CICE / Icepack developers guide for more on this

https://github.com/CICE-Consortium/About-Us/wiki/Git-Workflow-Guide