Moving to ACCESS-NRI OM3 Build

[anton-seaice]

We think the ACCESS-NRI ACCESS-OM3 build here is close to ready to go.

We might want to add the domain tools (maybe this is a seperate package) although we need to think some more about how to capture all the grid / bathymetry tools

• - We need to set -fp-model precise for the ESMF dependency
• - Its ok to remove +deprecated_io &+large_file for the fms dependency as done in the ACCESS-NRI build - we think these were only needed for a previous MOM version
• - We might want to do an audit to check for any other differences between the COSIMA and ACCESS-NRI builds

We would update to new Build CI at the same time ( I think ?)

[anton-seaice]

• We should do a performance check too

[anton-seaice]

This is getting implemented in ACCESS-NRI/ACCESS-OM3#5

We need to update the six current branches, with

module use /g/data/vk83/modules
module load access-om3/2024.09.0

access-om3-configs:

• dev-1deg_ryf Move to nri-spack ACCESS-NRI/access-om3-configs#124
• dev-1deg_iaf Move to NRI Spack Build ACCESS-NRI/access-om3-configs#132
• dev-1deg_ryf_wombatlite Cherry-pick commits from #124 ACCESS-NRI/access-om3-configs#131
• dev-025deg_ryf Cherry-pick commits from #124 ACCESS-NRI/access-om3-configs#133

access-om3-wav-configs:

• dev-1deg_ryf Dev 1deg jra55do ryf cherrypicks ACCESS-NRI/access-om3-wav-configs#52
• dev-1deg_iaf Dev 1deg jra55do iaf cherrypicks ACCESS-NRI/access-om3-wav-configs#53

[anton-seaice]

I added minimal notes to https://github.com/COSIMA/access-om3/wiki/Building about building with spack. I didn't drop the build.sh instructions (yet)

[anton-seaice]

Closed through the linked PRs