[RegCNET] RegCM3 error :model crashes

[XUNQIANG BI]

Hi, Ms. Ashu Mamgain:

Thank you let me have your domain.param !

I have to say that you should set iproj='LAMCON', and truelatL=10, 
truelatH=25 in domain.param

You try to use iproj='NORMER' with clat= 23, clon= 82. If you plot
the map factor of your domain, you'll find it's quite big, which is
not good for computational instability.

I would suggest you use iproj='LAMCON' (or 'ROTMER').

Hope it works,
Xunqiang Bi

On Mon, 2 Jun 2008, ashu mamgain wrote:

> Dear all
> I am trying to run RegCM3 on IBM machine for the resolution 25km or less.
> and the model crashes during the simulation (even for the first day)
> even for the minimum time step, that is dt=1
> domain parameters are
> iy=154
> 1x=150
> if anybody can help me in this regards
> kindly reply me
>
> -- 
> With Best Wishes
> *******************************************
> Ms. Ashu Mamgain
> Project Associate/Research Fellow
> CAS, IITD
> Email: ashumam at gmail.com
> ash_mam2001 at yahoo.com
>

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Dr. Xunqiang Bi         email:bixq at ictp.it
   Earth System Physics Group
   The Abdus Salam ICTP
   Strada Costiera, 11
   P.O. BOX 586, 34100 Trieste, ITALY
   Tel: +39-040-2240302  Fax: +39-040-2240449
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