Optionally disable mpi4py imports with an env flag #4
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This allows for the same environment to run on a compute node (where mpi4py should work) and a login node (where mpi4py often doesn't work) on HPC systems.
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This PR corresponds to the patch in conda-forge/distarray-feedstock#4. The changes are equivalent to CDAT/cdms#428 and CDAT/cdms#438 in cdms2, and uses the same flag |
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@jasonb5, this is ready to review. |
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LGTM I'll get this merged. |
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This allows for the same environment to run on a compute node (where
mpi4pyshould work) and a login node (wherempi4pyoften doesn't work) on HPC systems.