scale_global_freshwater_to_zero scheme

[anton-seaice]

Tests for ACCESS-NRI/access-om3-configs#920

---

🚀 The latest prerelease access-om3/pr207-4 at 847a2c1 is here: #207 (comment) 🚀

[github-actions]

🚀 Attempted to deploy access-om3 Prerelease pr207-1 with commit 4bcf8d2

🖥️ Gadi Deployment ✔️

Usage Instructions

access-om3, defined in spack.yaml, will be deployed to Gadi as:

• 2025.08.002 as a Release (when merged).
• pr207-1 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-om3/pr207-1

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-om3-pr207-1 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
• spack/spack-packages version 383e969358c951abe17623696083e6f862c4488e
• access-nri/access-spack-packages version 2026.02.002
• access-nri/spack-config version 2026.02.003

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

[github-actions]

🚀 Attempted to deploy access-om3 Prerelease pr207-2 with commit eac821b

🖥️ Gadi Deployment ✔️

Usage Instructions

access-om3, defined in spack.yaml, will be deployed to Gadi as:

• 2025.08.002 as a Release (when merged).
• pr207-2 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-om3/pr207-2

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-om3-pr207-2 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
• spack/spack-packages version 383e969358c951abe17623696083e6f862c4488e
• access-nri/access-spack-packages version 2026.02.002
• access-nri/spack-config version 2026.02.003

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

[anton-seaice]

!update-configs

[github-actions]

🔧 Opening/Updating Model Configuration PRs in ACCESS-NRI/access-om3-configs

Configurations Requested

Configurations requested from profile default:

• dev-MC_100km_jra_ryf+wombatlite

Pull Requests Opened/Updated

The following PRs were opened/updated:

• Auto update dev-MC_100km_jra_ryf+wombatlite to use access-om3/pr207-2 access-om3-configs#1199

More details can be found in the workflow run: https://github.com/ACCESS-NRI/ACCESS-OM3/actions/runs/22978844616

[github-actions]

🚀 Attempted to deploy access-om3 Prerelease pr207-3 with commit f2b4bd3

🖥️ Gadi Deployment ✔️

Usage Instructions

access-om3, defined in spack.yaml, will be deployed to Gadi as:

• 2025.08.002 as a Release (when merged).
• pr207-3 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-om3/pr207-3

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-om3-pr207-3 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
• spack/spack-packages version 383e969358c951abe17623696083e6f862c4488e
• access-nri/access-spack-packages version 2026.02.002
• access-nri/spack-config version 2026.02.003

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

[github-actions]

🚀 Attempted to deploy access-om3 Prerelease pr207-4 with commit 847a2c1

🖥️ Gadi Deployment ❌

[anton-seaice]

!update-configs

[github-actions]

🔧 Opening/Updating Model Configuration PRs in ACCESS-NRI/access-om3-configs

Configurations Requested

Configurations requested from profile default:

• dev-MC_100km_jra_ryf+wombatlite

Pull Requests Opened/Updated

The following PRs were opened/updated:

• Auto update dev-MC_100km_jra_ryf+wombatlite to use access-om3/pr207-2 access-om3-configs#1199

More details can be found in the workflow run: https://github.com/ACCESS-NRI/ACCESS-OM3/actions/runs/23036157590