[MITgcm-devel] Jamart wet-points

Alistair Adcroft adcroft at MIT.EDU
Thu Jun 3 15:06:41 EDT 2004


JMC,

I found how I broke the aim.5l_cs expt; this expt is using Jamart
wet-points.

Prior to my changes, a combination of V.I. + Jamart only affected the linear
Coriolis term. I implemented Jamart for the non-linear (rel. vort.) Coriolis
(mom_vi_u_coriolis) and that is where the difference comes in - however,
it's also unstable and I think that we may be missing a factor of
recip_hFacZ in the linear Coriolis term (mom_vi_coriolis). This would change
a lot of experiments and the stability ...

A.
--
Dr Alistair Adcroft            http://www.mit.edu/~adcroft
MIT Climate Modeling Initiative        tel: (617) 253-5938
EAPS 54-1624,  77 Massachusetts Ave,  Cambridge,  MA,  USA





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