Opened 7 years ago

Closed 7 years ago

#1108 closed help (fixed)

HiGEM run crashes, job xgvwg

Reported by: till Owned by: um_support
Component: UM Model Keywords: HiGEM 1.2
Cc: Platform: HECToR
UM Version: 6.1

Description

Dear helpdesk,
unfortunately HiGEM crashes again. It's the run xgvwg. I've run it with the extended diagnostics and the flush modset. Last time HiGEM crashed it was due to a grid point storm and the wrong compiler version, but this time the compiler setting is right, and there is no trace of a gridpoint storm in the .leave file [see /home/n02/n02/till/um/umui_out/xgvwg000.xgvwg.d13207.t103046.leave ].
So why did it crash? Any help greatly appreciated.

Change History (3)

comment:1 Changed 7 years ago by simon

Hi,

There appears to be an issue with the sea ice. Have a look at the end of xgvwg.fort6.pe127.
Is this at all familiar to you? If not, we can investigate further.

Simon.

comment:2 Changed 7 years ago by willie

Hi Till,

It runs for nine days before there is a segmentation fault. It may be STASH related. You could delete the core file and repeat the run again.

Regards,

Willie

comment:3 Changed 7 years ago by annette

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

No response for a while so we're assuming this is sorted.

Annette

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