Release candidate - 2026.03.000 by anton-seaice · Pull Request #209 · ACCESS-NRI/ACCESS-OM3

anton-seaice · 2026-03-15T22:33:30Z

This change:

updates upstream components (closes Upstream model component update, tweaking the docs #174 and contributes to Upstream model component update: January 2026. access-om3-configs#1028)
sets target to x86_64_v4 (closes Update target #200)
adds debug flags and -grecord-gcc-switches for main components (closes Debug builds broken #94 and closes Stack trace information missing #13 and closes Set -grecord-gcc-switches #199)

🚀 The latest prerelease access-om3/pr209-2 at 12e01ad is here: #209 (comment) 🚀

🚀 The latest prerelease access-om3/pr209-7 at bb18a6a is here: #209 (comment) 🚀

github-actions · 2026-03-15T23:27:35Z

🚀 Attempted to deploy access-om3 Prerelease pr209-1 with commit aa20d46

🖥️ `Gadi` Deployment ✔️

Usage Instructions

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

2025.08.002 as a Release (when merged).
pr209-1 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-om3/pr209-1

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-pr209-1 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 · 2026-03-16T01:32:12Z

🚀 Attempted to deploy access-om3 Prerelease pr209-2 with commit 12e01ad

🖥️ `Gadi` Deployment ✔️

Usage Instructions

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

2025.08.002 as a Release (when merged).
pr209-2 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-om3/pr209-2

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-pr209-2 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 · 2026-03-16T01:58:05Z

!update-configs

github-actions · 2026-03-16T01:59:11Z

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

Configurations Requested

Configurations requested from profile default:

dev-MC_100km_jra_ryf
dev-MC_100km_jra_ryf+wombatlite
dev-MC_25km_jra_ryf

Pull Requests Opened/Updated

The following PRs were opened/updated:

More details can be found in the workflow run: https://github.com/ACCESS-NRI/ACCESS-OM3/actions/runs/23124751329

github-actions · 2026-03-16T02:28:49Z

🚀 Attempted to deploy access-om3 Prerelease pr209-3 with commit a2a7fa2

🖥️ `Gadi` Deployment ✔️

Usage Instructions

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

2025.08.002 as a Release (when merged).
pr209-3 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-om3/pr209-3

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-pr209-3 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 om3-2026.03-update
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 · 2026-03-16T03:55:12Z

Up to pr209-3 is not answer changing - see ACCESS-NRI/access-om3-configs#1219 (comment)

The rest of the changes will be answer changing

Trying this in the debugger from the PR build, it's missing source code. doing a local build and spack install --keep-stage makes the source code available too

github-actions · 2026-03-16T04:13:29Z

🚀 Attempted to deploy access-om3 Prerelease pr209-4 with commit acb1025

🖥️ `Gadi` Deployment ❌

github-actions · 2026-03-16T04:16:08Z

🚀 Attempted to deploy access-om3 Prerelease pr209-5 with commit 050d00e

🖥️ `Gadi` Deployment ❌

anton-seaice · 2026-03-16T04:19:03Z

!redeploy

anton-seaice · 2026-03-16T04:21:30Z

@CodeGat - it seems like if two jobs try and install the same package at the same time they always conflict:

e.g. from the above two builds which were running concurrently

https://github.com/ACCESS-NRI/ACCESS-OM3/actions/runs/23127192367/job/67172796218#step:15:2692

https://github.com/ACCESS-NRI/ACCESS-OM3/actions/runs/23127472124/job/67173612949#step:15:2493

CodeGat · 2026-03-16T04:26:19Z

Ah, so fms concretized to the same hash in both, both tried to build it, and then they both failed? That might be quite a hard one to fix...there should be database locks that prevent that, if they're both attempting to write to that directory at the same time 😬 Has that happened before?

anton-seaice · 2026-03-16T04:29:04Z

Yeah i've done it several times.

It's kind of accidental mostly ... push a commit, forget something, quickly push a second commit and then you end up with two builds of very similar things. (Or the other one is push a commit, and change PR status in quick succession)

github-actions · 2026-03-16T05:19:49Z

🚀 Attempted to deploy access-om3 Prerelease pr209-6 with commit 050d00e

🖥️ `Gadi` Deployment ✔️

Usage Instructions

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

2025.08.002 as a Release (when merged).
pr209-6 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-om3/pr209-6

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-pr209-6 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 om3-2026.03-update
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 · 2026-03-16T05:41:42Z

🚀 Attempted to deploy access-om3 Prerelease pr209-7 with commit bb18a6a

🖥️ `Gadi` Deployment ❌

github-actions · 2026-03-16T05:46:31Z

🚀 Attempted to deploy access-om3 Prerelease pr209-7 with commit bb18a6a

🖥️ `Gadi` Deployment ✔️

Usage Instructions

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

2026.03.000 as a Release (when merged).
pr209-7 as a Prerelease (during this PR).

This Prerelease is accessible on Gadi using:

module use /g/data/vk83/prerelease/modules
module load access-om3/pr209-7

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-pr209-7 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 2026.03.003
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 · 2026-03-16T06:02:32Z

This is ready for review - there should be repro results soon in

ACCESS-NRI/access-om3-configs#1220 (comment)

and

ACCESS-NRI/access-om3-configs#1219 (comment)

Both will be answer changing

dougiesquire · 2026-03-16T06:04:55Z

I also reopened ACCESS-NRI/access-om3-configs#1217 just to check/document that things still run after the gtracers update

dougiesquire

Thanks @anton-seaice. I have just discovered another issue in WOMBATlite that can lead to an overflow. But I've only seen this manifest at 0.1deg, so hopefully it doesn't occur in the 25km IAF run.

anton-seaice · 2026-03-16T22:16:14Z

Have you tried running OM3 - MC_25km+wombatlite ?

dougiesquire · 2026-03-16T22:22:14Z

Have you tried running OM3 - MC_25km+wombatlite ?

I've run it for 10 years, though admittedly with an older version of WOMBAT. I will hopefully have a fix today if we want to wait

dougiesquire · 2026-03-16T23:45:03Z

If I haven't got the WOMBAT issue fixed by 1pm, let's go ahead. I'm hopeful the issue won't occur at the OM3 resolutions we currently support. And if it does end up occurring in Andrew's run we can always just turn WOMBAT off.

dougiesquire · 2026-03-17T02:45:37Z

@anton-seaice please go ahead. We're not going to get the WOMBATlite issue resolved today

anton-seaice temporarily deployed to Gadi Prerelease March 15, 2026 22:35 — with GitHub Actions Inactive

anton-seaice and others added 2 commits March 16, 2026 11:07

Add debug info to esmf and parallelio - related to #13 and #94

e105afb

Update dependency versions

12e01ad

anton-seaice force-pushed the rc-2026.03.000 branch from aa20d46 to 12e01ad Compare March 16, 2026 00:30

anton-seaice temporarily deployed to Gadi Prerelease March 16, 2026 00:32 — with GitHub Actions Inactive

anton-seaice temporarily deployed to Gadi Prerelease March 16, 2026 02:07 — with GitHub Actions Inactive

anton-seaice mentioned this pull request Mar 16, 2026

Add RelWithDebInfo CMake build type #171

Closed

anton-seaice had a problem deploying to Gadi Prerelease March 16, 2026 03:55 — with GitHub Actions Failure

dougiesquire had a problem deploying to Gadi Prerelease March 16, 2026 04:07 — with GitHub Actions Failure

anton-seaice mentioned this pull request Mar 16, 2026

New versions for OM3 components ACCESS-NRI/access-spack-packages#403

Merged

anton-seaice mentioned this pull request Mar 16, 2026

Add ACCESS-OM3 to "Debugging a Model" section ACCESS-NRI/ACCESS-Hive-Docs#1162

Closed

anton-seaice and others added 3 commits March 16, 2026 16:30

Updated versions for OM3 main components

5009d9e

Update target per #200

afe325d

Update to access-generic-tracers 2026.02.001

d1ab928

Release version

bb18a6a

anton-seaice force-pushed the rc-2026.03.000 branch from 050d00e to bb18a6a Compare March 16, 2026 05:38

anton-seaice marked this pull request as ready for review March 16, 2026 05:38

anton-seaice requested a review from a team as a code owner March 16, 2026 05:38

anton-seaice requested a review from dougiesquire March 16, 2026 05:38

anton-seaice had a problem deploying to Gadi Prerelease March 16, 2026 05:40 — with GitHub Actions Failure

anton-seaice temporarily deployed to Gadi Prerelease March 16, 2026 05:40 — with GitHub Actions Inactive

dougiesquire approved these changes Mar 16, 2026

View reviewed changes

anton-seaice merged commit df1d280 into main Mar 17, 2026
17 of 18 checks passed

anton-seaice deleted the rc-2026.03.000 branch March 17, 2026 02:58

anton-seaice temporarily deployed to Gadi Prerelease March 17, 2026 02:59 — with GitHub Actions Inactive

anton-seaice mentioned this pull request Mar 17, 2026

Update to 2026.03.000 deployment ACCESS-NRI/access-om3-configs#1225

Merged

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