[RegCNET] (no subject)

[Sridhara Nayak]

Hi,
Can you plz tell the followings in your regcm.in file.

ds=?
dt=?
abtm=?

Otherwise you can always decrease your dt and abtm according to dt. e.g,
if the error come for dt=90 and abtm=270, then
I can suggest plz try with dt=60 - 70 and abtm= 3 x dt

Hope, it ll work.

Regards
Sridhara

On Wed, Aug 1, 2012 at 2:17 AM, leila amini <labi475 at gmail.com> wrote:

> hi
> i run regcm.x
> and i have this message
> floating expansion
> please help me
> thanks
> leila
>
> On 7/31/12, caecar <caecar1986 at qq.com> wrote:
> > try to decrease dt. usually  the dx/dt<=3. good luck!
> >
> > ------------------
> > Bai Lei
> > Xinjiang Institute of Ecology and Geography
> >  Chinese Academy of Sciences
> > Email:caecar1986 at qq.com
> >
> >
> >
> >
> >
> >
> >
> > ------------------ Original ------------------
> > From: "Kishore Babu";
> > Date: 2012年7月31日(星期二) 晚上6:38
> > To: "RegCNET";
> > Subject: [RegCNET] (no subject)
> >
> >
> >
> > Dear RegCM users,
> >
> > I am trying to run RegCM with unsupported global data. While running
> > RegCM-4.1.1, it gives the following error. Could you please anyone tell
> me
> > where the problem is? Do you think that there is a problem with global
> data
> > or with parameter settings of RegCM? Your explanation is highly
> helpful...
> >
> > Thank you in advance,
> >
> > Sincerely,
> > Kishore
> >
> >
> >  WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
> >  No more atmosphere here....
> >  CFL violation detected, so model STOP
> >  #####################################
> >   #            DECREASE DT !!!!       #
> >  #####################################
> >   -------------- FATAL CALLED ---------------
> >   Fatal in file: mod_tendency.F90 at line:   2291
> >   CFL VIOLATION
> >   -------------------------------------------
> >  application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
> >  WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
> >  No more atmosphere here....
> >  CFL violation detected, so model STOP
> >  #####################################
> >   #            DECREASE DT !!!!       #
> >  #####################################
> >   -------------- FATAL CALLED ---------------
> >   Fatal in file: mod_tendency.F90 at line:   2291
> >   CFL VIOLATION
> >   -------------------------------------------
> >  application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
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-- 
Sridhara Nayak, PhD Student;
Centre for Oceans, Rivers, Atmosphere and Land Sciences;
Indian Institute of Technology Kharagpur; Kharagpur; West Bengal; India.
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