Opened 13 years ago

Closed 13 years ago

#566 closed bug (Fixed)

MPI bug in momentum climatology nudging

Reported by: kate Owned by: arango
Priority: major Milestone: Release ROMS/TOMS 3.6
Component: Nonlinear Version: 3.6
Keywords: Cc:

Description (last modified by arango)

The fields M2nudgcof and M3nudgcof are set on each tile, but not communicated with other tiles. This wouldn't matter except that they are set at rho points and averaged to u/v points when used. The averaging brings in a zero from the neighboring tile for one row/column at the edge of a tile.

Attachments (1)

nudg_diff.txt​ (1.1 KB ) - added by kate 13 years ago.
sample patch to ana_nudgcoef.h

Download all attachments as: .zip

Change History (2)

by kate, 13 years ago

Attachment: nudg_diff.txt​ added

sample patch to ana_nudgcoef.h

comment:1 by arango, 13 years ago

Description: modified (diff)
Resolution: → Fixed
Status: new → closed

Yes, good catch. I also exchanged the values for Tnudgoef. We will need this one in nesting.

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