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ACCESS-NRI / access-esm1.5-configs

Standard ACCESS-ESM1.5 configurations released and supported by ACCESS-NRI
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pre-industrial: Use executables created by Spack #16

Closed penguian closed 2 months ago

penguian commented 3 months ago

For the pre-industrial configuration, use executables created via a Spack build such as https://github.com/ACCESS-NRI/spack-packages/blob/main/packages/access-esm1p5/package.py

aidanheerdegen commented 3 months ago

You can use the pre-release binaries deployed on to gadi

module use /g/data/vk83/prerelease/modules/access-models/ && module load access-esm1p5/pr5-17

then find the locations of the executables:

$ which cice_access_360x300_12x1_12p.exe
/g/data/vk83/prerelease/apps/spack/0.21/restricted/ukmo/release/linux-rocky8-x86_64/intel-19.0.5.281/cice4-git.2024.05.21_access-esm1.5-qogjlyco4cjbdilrx3hsqc2vbvxv4lwk/bin/cice_access_360x300_12x1_12p.exe
$ which um_hg3.exe
/g/data/vk83/prerelease/apps/spack/0.21/restricted/ukmo/release/linux-rocky8-x86_64/intel-19.0.5.281/um7-git.2024.05.21_7.3-qkwgouyf37lf5vnngpoh6zsmsj4hg55d/bin/um_hg3.exe
$ which fms_ACCESS-CM.x
/g/data/vk83/prerelease/apps/spack/0.21/restricted/ukmo/release/linux-rocky8-x86_64/intel-19.0.5.281/mom5-git.access-esm1.5_2024.05.24_access-esm1.5-ttg4y4yt3ddzhjywf5yfiicibk6xkx22/bin/fms_ACCESS-CM.x

You can then put those paths into the config.yaml and it should "just work".

Note that payu now supports using the module system to change binary versions thanks to @jo-basevi.

This version of payu is not currently deployed on gadi though there are plans to do so.

There is nothing to stop you changing the executable names to match those above and installing a local copy of payu so you can do something like this:

modules:
  use:
      - /g/data/vk83/prerelease/modules/access-models
  load:
      - access-esm1p5/pr5-17

This will be how the configurations will be for release, and I apologise this feature isn't available in a deployed version of payu yet.

penguian commented 3 months ago

The initial attempt to use the vk83 executables as above fails with a segmentation violation in all 180 MOM5 ranks, as per https://github.com/ACCESS-NRI/ACCESS-ESM1.5/issues/6

aidanheerdegen commented 3 months ago

Note that

modules:
  use:
      - /g/data/vk83/prerelease/modules/access-models
  load:
      - access-esm1p5/pr5-17

should now work with the payu/dev version that is now available on Gadi

penguian commented 2 months ago

Closed by PR #26