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Dear E3SM Team,
A new release of 🚀 New E3SM-Unified is availableRelease: Version 1.11.0 . E3SM-Unified is a combination conda and spack environment that includes a large amount of analysis and pre- is Here!
We’re excited to announce the release of E3SM-Unified 1.11.0 — our latest Conda + Spack environment, packed with essential tools for analysis, pre-processing, and post-processing software for E3SM for all E3SM developers and users.Notable Updates
🆕 What’s New in 1.11.0
Updated Tools:
ChemDyg, E3SM-Diags, e3sm_to_cmip, LIVVKit, MPAS-Analysis, NCO, xcdat, zppyzppy, and zstash New Packages— all freshly updated and ready to go!
New Additions:
Welcome these new packages to the environment:
CDO
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cime_gen_domain
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mosaic
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squadgen
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zppy-interfaces
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⚠️ Important Notice: CDAT Deprecation
This will be the last release to support the final release that includes CDAT packages: (cdms2, cdtime, cdutil, genutil, etc.).
If you use rely on these tools, please find alternatives (notably start transitioning to alternatives like xarray/xcdat) because they , as CDAT will no longer be supported or maintained.
Activation
As in previous versions, you can access the environment as usual by sourcing an activation script:
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As noted in the
zppysection above, this is a new package meant for Python scripts that extend external packages for easy use by E3SM users. It is currently home to theglobal_time_seriesplotting functionality. Future additions include the PCMDI metrics plotting.
Next version
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🔭 Looking Ahead: Version 1.12.0
We’re planning to kick off testing for v1.12.0) is planned to begin in October, with deployment is an expected release in November , 2025. To request packages and versions to include, make a comment on Next Version.As always, please email me if there are any questions, or post an issue at https://github.com/E3SM-Project/e3sm-unified/issues, or post on
Got suggestions for packages or version updates? Drop a comment on the Next Version discussion!
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📬 As always, reach out with questions:
Email me directly
Post an issue: E3SM-Unified GitHub Issues
Or join the conversation on Slack: #e3sm-help-postproc
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Cheers,
Thanks for being part of the community,
– Xylar and the Infrastructure Team