Opened 2 weeks ago

Last modified 2 weeks ago

#2621 new help

Jobs keep crashing due to negative pressure values

Reported by: feturner Owned by: um_support
Priority: normal Component: UM Model
Keywords: HadCM3 Cc:
Platform: ARCHER UM Version: 4.5

Description

I'm trying to run jobs of length 60 years on HadCM3, but all of them are crashing because they create negative pressure values. Usually I solve this by resubmitting and the job runs past that point and finishes, but all of my jobs crash at various points. They've been running on and off for days so I feel like they should have completed 60 years of simulation, but they all just crash instead.

Change History (3)

comment:1 Changed 2 weeks ago by willie

  • Component changed from ARCHER to UM Model
  • Keywords HadCM3 added
  • Platform set to ARCHER

Hi,
What's the job/suite id?

Willie

comment:2 Changed 2 weeks ago by feturner

Hi,

It's the xocd and xodj jobs. Some of xocd finished when I ran them at the start of September, but since then none of the ones I run will finish.

Thanks,
Fiona

comment:3 Changed 2 weeks ago by willie

  • UM Version set to 4.5

Hi Fiona,

I am a bit confused. For xocdq, the start dump xocdq/xocdqa@dap4811 doesn't exist any more, though it did on the Sep 3 run and the Sep 5 run. xocdq hasn't been run since Sep 5 judging by the output files present.

For xocdj, the start dump xocdj/texbia@dap47c1 exists dated Aug 13 and this was successful on the Sep 4 run.

Am I looking at the right jobs?

Regards
Willie

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