[RegCNET] question about nesting

[bixq]

On Fri, 5 Feb 2010, rajeshj at cusat.ac.in wrote:

> Dear All,
> I have two questions.
> Can I use one cumulus scheme for the coarse run and another for the nested
> run?

Yes, the nest way for RegCM3 is one way. The coarse run and the nested run 
are independent, the fine-scale run just use the coarse run as LBC 
condition.

> Can I use the coarse run at 45 km spatial resolution and the nested with
> 10.
Yes.

> Question is if there is any ratio or proportionality in this regard?

1:4 or 1:5 is also fine.