v12: Set coupled C180 DT to 450 s#813
Open
mathomp4 wants to merge 2 commits intofeature/sdrabenh/gcm_v12from
Open
v12: Set coupled C180 DT to 450 s#813mathomp4 wants to merge 2 commits intofeature/sdrabenh/gcm_v12from
mathomp4 wants to merge 2 commits intofeature/sdrabenh/gcm_v12from
Conversation
mathomp4
added
0 diff
sinakhani
reviewed
Feb 25, 2026
sinakhani
left a comment
sinakhani
left a comment
There was a problem hiding this comment.
With this change we also need to modify physics DTs of atmosphere at AGCM.rc since they are integer factor of 600, and that should be that of 450. For example, GOCART2G_DT: 1200 should be changed to 900, etc. I suggest these changes, otherwise the GEOS will die because 1200 is not divisible by 450.
Member
Author
Oops. You are correct. I've pushed an update. Can you check/test? |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Per @atrayano via @amolod, the DT for C180 coupled runs should be 450s instead of 600s.
Note: This will make it 450s for all coupled models (MOM6, MITgcm, etc.).
This is zero-diff for c180 data-ocean runs, but non-zero-diff for c180 coupled runs.
cc: @sinakhani
cc: @sshakoor1