access-om3 2025.08.001

This is an official release of access-om3 2025.08.001 to the HPC(s) Gadi.

This uses the same codebase as 2025.08.000, however removes the openmpi module created by spack ( we recommend using the system openmpi/4.1.7 module )

Deployment Information

Gadi

Deployed using spack 0.22, spack-packages 2025.08.003 and spack-config 2025.08.000.

Deployed as a module accessible using:

module use /g/data/vk83/modules
module load access-om3/2025.08.001

What's Changed

• Remove openmpi from injected modules in deployment by @anton-seaice in #146

Full Changelog: 2025.08.000...2025.08.001

access-om3 2025.08.000

This is an official release of access-om3 2025.08.000 to the HPC(s) Gadi.

This release includes updates to all model components, and an updated compiler version.

Deployment Information

Gadi

Deployed using spack 0.22, spack-packages 2025.08.003 and spack-config 2025.08.000.

Deployed as a module accessible using:

module use /g/data/vk83/modules
module load access-om3/2025.08.000

What's Changed

• Update release information in Readme by @anton-seaice in #136
• Infra Update v6: Modules Injection, More Provenance by @CodeGat in #134
• 2025.08.000 Release by @anton-seaice and @dougiesquire in #138

Full Changelog: 2025.05.001...2025.08.000

access-om3 2025.05.001

This is an pre-release of access-om3 2025.05.001 to the HPC(s) Gadi.

See below for details on what has changed from the previous release.

Deployment Information

Gadi

Deployed using spack 0.22, spack-packages 2025.06.000 and spack-config 2025.02.2.

Deployed as a module accessible using:

module use /g/data/vk83/modules
module load access-om3/2025.05.001

What's Changed

The following updates were made by @dougiesquire, @anton-seaice and @minghangli-uni in #106

• Update to spack-packages 2025.05.002
• Update to access3/access3-share 2025.03.1
  • Set earth radius consistent with UM
• Update to access-cice CICE6.6.0-3
  • Add ability to write grid history file
• Update to access-mom6 2025.02.001
  • Add gtracers library to CMake build
• Add access-generic-tracers git.dev-2025.05.001 and access-mocsy git.2017.12.0
• Set compiler optimization flags for saphirerapids nodes

Full Changelog: 2025.05.000...2025.05.001

access-om3 2025.05.000

This is an pre-release of access-om3 2025.05.000 to the HPC(s) Gadi.

The source code is unchanged from the previous pre-release of access-om3, however the build system has been restructured and the compiler changes from intel-classic to intel-oneapi, which will lead to rounding error differences in results.

Deployment Information

Gadi

Deployed using spack 0.22, spack-packages 2025.04.002 and spack-config 2025.02.2.

Deployed as a module accessible using:

module use /g/data/vk83/modules
module load access-om3/2025.05.000

What's Changed

• 34 New spack components w oneapi by @anton-seaice in #84

Full Changelog: 2025.01.2...2025.05.000

access-om3 2025.01.2

This is an official pre-release of access-om3 2025.01.2 to the HPC(s) Gadi.

This is a minor change to 2025.01.1 which fixes a bug in the implementation of reading the MOM_supergrid file in CICE, and updates to the latest MOM6 versions (does not change answers).

Deployment Information

Gadi

Deployed using spack 0.22, spack-packages 2025.03.005 and spack-config 2025.02.2.

Deployed as a module accessible using:

module use /g/data/vk83/modules
module load access-om3/2025.01.2

What's Changed

• Update to cosima/access-om3 0.4.1 by @anton-seaice in #74

Full Changelog: 2025.01.1...2025.01.2

access-om3 2025.01.1

This is an pre-release of access-om3 2025.01.1 to the HPC(s) Gadi.

This uses the same codebase as 2025.01.0 however turns off the mom_symmetric CPP Macro.

Deployment Information

Gadi

Deployed using spack 0.22, spack-packages 2025.03.001 and spack-config 2025.02.2.

Deployed as a module accessible using:

module use /g/data/vk83/modules
module load access-om3/2025.01.1

What's Changed

• Deployment Infrastructure V4: Multi-HPC Deployments by @CodeGat in #40
• Next release: 2025.01.1 by @dougiesquire in #61

New Contributors

• @dougiesquire made their first contribution in #61

Full Changelog: 2025.01.0...2025.01.1

access-om3 2025.01.0

This release of access-om3 2025.01.0 uses spack-packages 2024.07.08 and spack-config 2025.01.1.

The deploys https://github.com/COSIMA/access-om3/releases/tag/0.4.0 which includes updated versions from all upstream components. The deployments adds an access-om3-MOM6 standalone build (using NUOPC) for regional ocean modelling and turns on symmetric memory in MOM6 for all configurations.

What's Changed

Model

• Deploy new ACCESS-OM3 0.4.0 using COSIMA build system by @anton-seaice in #39

Infrastructure

• Updated config/versions.json to 3-0-0 by @CodeGat in #15
• Infra Update: spack.yaml Simplification, new Projections by @CodeGat in #18
• [skip ci] Add link to spack.yaml instructions by @anton-seaice in #21
• Update to infrastructure v2 by @CodeGat in #28
• CI Infrastructure Update to v3 by @CodeGat in #31

New Contributors

• @anton-seaice made their first contribution in #21

Full Changelog: 2024.09.0...2025.01.0

access-om3 2024.09.0

This is an initial pre-release of ACCESS-OM3 builds for software development purposes, and to allow development of automated workflows for configuration changes. It replaces builds done using the COSIMA/spack-config. The main model code for this build, and the component versions are found at COSIMA/access-om3@96f9159

This release of access-om3 2024.09.0 uses spack-packages 2024.07.08 and spack-config 2024.07.05.

What's Changed

Model

• spack.yaml Environment Configuration by @CodeGat, @dougiesquire, @anton-seaice in #5

Infrastructure

• Add CI/CD to ACCESS-OM3 by @CodeGat in #4
• Replaced usage of nonexistent access-om3-virtual package with access-om3 by @CodeGat in #6
• Consolidated CI/CD by @CodeGat in #7

New Contributors

• @CodeGat made their first contribution in #4

Full Changelog: https://github.com/ACCESS-NRI/ACCESS-OM3/commits/2024.09.0