[Wrf-users] Re: NaN values

Goran Gasparac gorangas at gmail.com
Mon Dec 15 03:36:05 MST 2008


Regarding to earlier mail..
I also checked metgrid and ungrib logs, and everything is correct..

Also, didn't change anything in configuration,and today WRF is running OK..
Very mysterious..

BR
Goran


2008/12/15 Goran Gasparac <gorangas at gmail.com>

> Dear all,
>
> I'm running WRF - ARW with GFS (0.5 degree, 1 week) with files
> gfs.t00z.master.grbf* .
> Yesterday (14.12) my WRF run finished forecasting with a lot's of NaN.
> Same happened at friday 05.12.
> In 14.12 WRF run, NaN values appeared from 7th term to end,and in 05.12 WRF
> run, they appeared 21st term,also to the end (1 term equals 3 hour period).
>
> I suppose it is not because of my WRF configuration because it is working
> for about 3 months with same configuration, and this kind of problem never
> happened before.
>
> Did anybody had a same problem, or have an idea/suggestion what is wrong?
> It cross my mind, that maybe there was bug in GFS data??
>
> When ploting data (from 14.12 WRF run) with NCL, i get an error in
> terminal:
> *(0)  **   Working on time: 2008-12-14_18:00:00
> fatal:Subscript out of range, error in subscript #0
> fatal:An error occurred reading P**
>
> **(2008-12-14_18:00:00 equals 7th term*)
>
> Appreciate any help,
> Best regards
> Goran
>



-- 
Goran
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