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@ekluzek ekluzek commented Feb 2, 2026

Description of changes

Update the CISM submodule to the latest tag used in cesm3_0_beta0b. This includes cismwrap_2_2_012 and cismwrap_2_2_013, both of which includes answer changes for CISM due to changes in namelist defaults. Add a new test for running both Antarctic and Greenland ice sheets. Add new compsets for CISM with Clm60.

Specific notes

Contributors other than yourself, if any: @Katetc

CTSM Issues Fixed (include github issue #):
Fixes #3731
Fixes #3732

Are answers expected to change (and if so in what way)? Yes (any compsets that include CISM)

Any User Interface Changes (namelist or namelist defaults changes)? No

Does this create a need to change or add documentation? Did you do so? No No

Testing performed, if any: regular, testing on Derecho looked good

@ekluzek ekluzek added this to the cesm3_0_beta09 milestone Feb 2, 2026
@ekluzek ekluzek requested a review from slevis-lmwg February 2, 2026 23:55
@ekluzek ekluzek self-assigned this Feb 2, 2026
@ekluzek ekluzek added enhancement new capability or improved behavior of existing capability science Enhancement to or bug impacting science non-bfb Changes answers (incl. adding tests) labels Feb 2, 2026
@github-project-automation github-project-automation bot moved this to Ready to start (or start again) in CTSM: Upcoming tags Feb 2, 2026
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Seems straightforward enough, so I'm approving.

@github-project-automation github-project-automation bot moved this from Ready to start (or start again) to In progress - master in CTSM: Upcoming tags Feb 3, 2026
@ekluzek ekluzek merged commit 0ed4b3b into ESCOMP:master Feb 3, 2026
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@github-project-automation github-project-automation bot moved this from In progress - master to Done (non release/external) in CTSM: Upcoming tags Feb 3, 2026
@ekluzek ekluzek deleted the update_cism2213_w_answer_changes branch February 3, 2026 07:41
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enhancement new capability or improved behavior of existing capability non-bfb Changes answers (incl. adding tests) science Enhancement to or bug impacting science

Projects

Status: Done (non release/external)
Status: Done

Development

Successfully merging this pull request may close these issues.

Add CISM compsets that use clm6_0 physics Add a test for CISM that includes both AIS and GIS

2 participants