[RegCNET] Floating exception

[BI XUNQIANG]

On Thu, 15 Jun 2006, Browne Nana_Ama_Kum wrote:

> Hi all,
>
> A colleague is running RegCM3 for different years on 5 computers, One of
> them is complaining of 'Floating exception'. She used 40km resolution and
> the dt = 150 for all. Are all of them going to complain like that?

It's possible, if in that year, for some points the wind speed is larger 
than the rest year. The way to treat it is to reduce the timestep (dt)

By the way, according to dt=3*dx rule, for dx=40km, you'd better use 
dt=120 second.