Opened 6 years ago

Closed 6 years ago

#1592 closed error (answered)

model experiment stops running after few years

Reported by: mbollasi Owned by: um_support
Component: UM Model Keywords:
Cc: Platform: ARCHER
UM Version: 7.8



I am running the atmospheric component of HadGEM3 with prescribed SST. After completing about 2.5 years, the model finds an error and the experiment stops. Unfortunately, I am not able to figure out what is wrong, as the text in the output files does not seem to point to a specific problem.
The job is xlaxe and the output files are in "/work/n02/n02/mbollasi/um/xlaxe" while the leave files are in "/home/n02/n02/mbollasi/output".

This job is derived from another one, xlaxd, which is now completing 17 years. The only difference between the two is in the aerosol emission dataset, which is a standard one in xlaxd, and an improved one in xlaxe. The ancillaries are in /work/n02/n02/mbollasi/ancils/. I have created them with the usual tools. From the error messages I cannot clearly identify if there is something related to these files.

Could you please help me in solving the problem?

Thanks. Best regards,


Change History (4)

comment:1 Changed 6 years ago by mbollasi

  • UM Version changed from 7.3 to 7.8

Mistyped the model version, it is 7.8

comment:2 Changed 6 years ago by grenville


xlaxe appears to be running now - is this still a problem?


comment:3 Changed 6 years ago by mbollasi

Hi Grenville,

indeed, I resubmitted the job without any change and it is running. Likely something to do with the memory, I suppose.


comment:4 Changed 6 years ago by grenville

  • Resolution set to answered
  • Status changed from new to closed
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