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NOAA-SWPC / GSMWAM-IPE

Coupled NEMS app for WAM-IPE
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transition to COMIO/NetCDF for input drivers #44

Open akubaryk opened 3 years ago

akubaryk commented 3 years ago

On WCOSS we were encountering more (presumed) filesystem issues when reading the wam_input_f107_kp.txt file repeatedly for CONOPS2, eventually producing a NaN in one of the input parameter arrays, leading to immediate NaNs in the model. We decided to transition to NetCDF utilizing the COMIO library, and may still need a simple MPI broadcast implementation to further get a grip on the IO issue.

This work is mostly complete.

akubaryk commented 2 years ago

Complete for WAM, incomplete for IPE, but CONOPS2 works with the current setup. Should weigh how we want to proceed with this.