[MITgcm-support] Temperature undershoots using scheme 77 and GM
Christopher L. Wolfe
clwolfe at ucsd.edu
Tue May 19 14:02:01 EDT 2009
David and Oliver, thanks for the advice.
> David is right, this might help. And, just to make this clear: the
> undershoots are not a bug in the code, but a property of OS7MP. It
> not preserve extrema (at least not in more than 1 dimension).
What about the other nonlinear schemes? I have this problem with
scheme 33 as well. I thought the whole purpose of these schemes was to
prevent the generation of unphysical tracer classes ...
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