[MITgcm-support] The question of out of bounds

[liutongya13 at mails.ucas.ac.cn]

Hi MITgcm,
I am a freshman using the MITgcm to simulate the regional ocean circulation. I changed the exp4 to do my own experiments, with he real topography, mean temperature and salinity of every level being used. But I got an error like this:

SOLUTION IS HEADING OUT OF BOUNDS: tMin,tMax= -8.809E+02  1.107E+03
  exceeds allowed range (monSolutionMaxRange=  1.000E+03)
MON_SOLUTION: STOPPING CALCULATION at Iter=        19
S/R ALL_PROC_DIE: ending the run
STOP ABNORMAL END: S/R MON_SOLUTION, stops due to EXTREME Pot.Temp

advcfl_W_hf_max and advcfl_wvel_max are above 1.0, how can i make these reduce to the reasonable value except reducing the time step? Are there some problems on my OBCS or temperature?

Thank you very much.

lty






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