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Make mapping file for sea-ice partitioning in compass #559

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merged 2 commits into from
Mar 12, 2023

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xylar
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@xylar xylar commented Mar 11, 2023

This allows us to use pyremap, supplying a parallel executable and running with multiple MPI tasks.

It will also be more adaptable to task parallelism in the future.

This merge updates to mpas_tools 0.19.0 to bring in functionality needed to support this change.

Checklist

  • Document (in a comment titled Testing in this PR) any testing that was used to verify the changes

xylar added 2 commits March 10, 2023 15:32
This allows us to use pyremap, supplying a parallel executable
and running with multiple MPI tasks.

It will also be more adaptable to task parallelism in the future.
@xylar xylar changed the title Make mapping file for sea-ice partitioning externally Make mapping file for sea-ice partitioning in compass Mar 11, 2023
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xylar commented Mar 12, 2023

Testing

I made sea-ice mapping files using this approach:

/lcrc/group/e3sm/ac.xylar/compass_1.2/chrysalis/test_20230311/ec30to60e2r3_file_for_e3sm_metadata2/ocean/global_ocean/files_for_e3sm/seaice_graph_partition

The results look reasonable in Paraview (similar to #489)

@xylar xylar merged commit 54c1d78 into MPAS-Dev:main Mar 12, 2023
@xylar xylar deleted the fix_seaice_partitioning branch March 12, 2023 15:12
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