[paocorrales]

This build is based on #68 but uses a different UM branch with extended limits for the number of grid points.

This will allow people to test and develop a km-scale configuration for AM3.

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🚀 The latest prerelease access-am3/pr76-1 at 291c594 is here: #76 (comment) 🚀

[github-actions]

🚀 Attempted to deploy access-am3 Prerelease pr76-1 with commit 291c594

🖥️ Gadi Deployment ✔️

Usage Instructions

access-am3, defined in spack.yaml, will be deployed to Gadi as:

• 2026.10.001 as a Release (when merged).
• pr76-1 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-am3/pr76-1

When using the above modules, the binaries shall be on your $PATH.

For advanced users, this Prerelease is also accessible on Gadi via /g/data/vk83/prerelease/apps/spack/1.1/spack in the access-am3-pr76-1 environment.
Due to inode-saving measures, one will have to manually untar the environment metadata before environment activation with tar -xf .spack-env .spack-env.tar. It will require one to have write privileges.

Configuration Information

This Prerelease is deployed using:

• access-nri/spack on branch 1.1
• ACCESS-NRI/upstream-spack-packages version access/v1.1
• access-nri/access-spack-packages version api-v2
• access-nri/spack-config version 2026.10.003

If the above was not what was expected, commit changes to the manifest in this PR, or propose changes to build-cds config/settings.json.