[RegCNET] errors with 'decrease dt'

[LANG WANG]

Hi RegCM professors

Merry Xmas and happy new year!

I am running the model with RegCM-4.3-rc13 for the period of 1989 to 2010.
However, when it reached 1997-04-12, the model stopted by reporting
'decrease dt'. I have decreased dt to 1, it still reported the same error
(shown as followed).

Do you have any idea about that?

Thank you so much for your help in advance!

Best wishes!

Lang Wang


...
1997-04-12 08:40:00 UTC, ktau =   25854000 :  1st, 2nd time deriv of ps =
0.77239E-05 0.28000E-06,  no. of points w/convection =    1011
 WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
 No more atmosphere here....
 CFL violation detected, so model STOP
 #####################################
 #            DECREASE DT !!!!       #
 #####################################
  -------------- FATAL CALLED ---------------
  Fatal in file: mod_tendency.F90 at line:     1488
  CFL VIOLATION
  -------------------------------------------









-- 
Lang WANG
PhD Candidate
Department of Environment and Geography
Faculty of Science
Macquarie University
Sydney
NSW 2109
Australia

lang.wang at students.mq.edu.au
*http://www.mq.edu.au/* <http://http://www.mq.edu.au/>**

Tel. +61 (0)2 9850 6372
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ictp.it/pipermail/regcnet/attachments/20121229/e5b73bc7/attachment-0001.htm>