16/01/2026
Release: 1.2.1
https://github.com/payu-org/payu/releases/tag/1.2.1
Getting Started
This version of payu can now be accessed on gadi:
module use /g/data/vk83/modules
module load payu/1.2.1
Updates
Payu python executable added to PATH (#491)
Support divergent mppnccombine versions(#647)
Sync: Default exclude_uncollated to false (#649)
CICE: Only copy cice_in to restart when using CICE4 (#644)
For a full list of pull requests, see the Payu Github 1.2.1 release.
Notes
Python executable in PATH
This change allows user scripts to run with the same python interpreter as the payu process.
Set mppnccombine flags
The mppnccombine program collates tiled MOM model outputs as a post-processing step. There are now versions of this program in use that have different command line options which caused errors. This is fixed in this release by detecting the version of mppnccombine and using the appropriate command line options.
Support
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If you have specific questions about this release follow the guidelines for requesting help from ACCESS-NRI.
If you have questions about payu create a topic in a category that best matches the model you are using, or in the Technical category and tag it with payu. If you require assistance follow the guidelines for requesting help from ACCESS-NRI.
Credits
Development was by @jo-basevi, @dougiesquire, @spencerwong
Reviewers included @jo-basevi,@Aidan, @anton