Put atm coupling field halo updates after ocean send

COSIMA / cice5

Clone of The Los Alamos sea ice model (CICE) with ACCESS drivers. See https://github.com/CICE-Consortium/CICE-svn-trunk/tree/cice-5.1.2

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Put atm coupling field halo updates after ocean send #2

Closed nichannah closed 6 years ago

nichannah commented 7 years ago

Presently the halo updates in the CICE ACCESS coupling code slow the ocean down. The ocean is waiting to receive on the ice while the ice does halo updates.

This issue moves the halo updates to after the ocean communication.