[RegCNET] YNT: Problem creating ICBC Block Data (30 years)

mustafa coşkun mcoskun at meteoroloji.gov.tr
Wed Nov 14 15:29:02 CET 2007


Dear Dr. Bi,
 
Thank you very much for quick reply.
 
We have 5TB disk space.  I think disk space would not be a problem.
 
One of RegCM user told me to give ICBCs with two year increments rather than as 30 years block data by changing in icbc.param as
 
      parameter(IDATE1=2001010100)   ! First date of simulation
      parameter(IDATE2=2003010100)   ! Last  date of simulation

instead of using block data as
 
      parameter(IDATE1 =2001010100) ! First date of simulation
      parameter(IDATE2 =2032010100) ! Last  date of simulation

But I am not sure how spin up period should be or by this way to get right simulation or not.
 
Please shed some light on it. 
 
Kind regards,
 
Mustafa
 
 
 
________________________________

Dr. Mustafa COSKUN
Turkish State Meteorological Service (TSMS) 
Department of Research and Data Processing 
Research Division 
Climate Change & Variability Group 
06120 Kalaba/ANKARA/TURKIYE 
Phone : +90 312 302 26 81 
Fax : +90 312 361 20 40 
e-mail: mcoskun at meteoroloji.gov.tr 
________________________________

Kimden: XUNQIANG BI [mailto:bixq at ictp.it]
Gönderilmiş: Çar 11/14/2007 15:29
Kime: mustafa coşkun
Bilgi: regcnet at lists.ictp.it
Konu: Re: [RegCNET] Problem creating ICBC Block Data (30 years)




Hi, Mustafa:
On Wed, 14 Nov 2007, mustafa coskun wrote:

> We are trying to run RegCM3 using 30 years block data on 24 CPUs as parallel.
> But, when we try to create ICBCs, it created problem and killed itself at 22 months later.
>
> Resolution is 27km.
> We use ECHAM5 DATA as input.

One possible reason is that your disk is full, I guess.

Bi


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