[RegCNET] Convection schemes and parameters
Fiona TUMMON
fiona.tummon at aero.obs-mip.fr
Mon Dec 17 09:52:27 CET 2007
Hi there RegCMers!
I'm doing some simulations over southern Africa, using a domain
stretching from 0-40S, 0-55E, and was wondering if anyone has found that
a particular convection scheme works best over this region? So far,
I've done some simple validations and it seems like either the Grell
with Fritsch + Chappel closure or the Anthes-Kuo schemes work best.
Both of these schemes, however, lead to spots of strong convection which
don't appear to be realistic. Which parameters can I change and how to
avoid this?
If anyone would be able to give me a word or two of advice I'd really
appreciate it!
Many thanks and have a merry Christmas!
Fiona
Fiona Tummon
PhD student
Laboratoire d'Aerologie (Toulouse) /
Climate Systems Analysis Group (Cape Town)
More information about the RegCNET
mailing list