Opened 12 years ago

Closed 11 years ago

#155 closed help (fixed)

LAM job on Hector

Reported by: fuensd@… Owned by: grenville
Component: UM Model Keywords:
Cc: g.m.s.lister@… Platform:
UM Version: <select version>

Description (last modified by lois)

I am trying to run a set of jobs on nested domains at higher resolution on Hector which are based on equivalent jobs on hpcx. The jobs are xdeva (global), xdevc (12km res LAM) and xdeve (4km). All are submitted via UMUI - username fuensd. I have got the first two to run OK but I get the following when running xdeve: 'Error in exit processing after model run'.

The job runs for about a minute after compliation. The printed output is in xdeve000.xdeve.d08210.t152514.leave in directory /home/n02/n02/fuensd/um/umui_out.

The work directory is /work/n02/n02/fuensd/xdeve


Nick Dixon, Leeds

Change History (3)

comment:1 Changed 12 years ago by lois

  • Owner changed from um_support to lois
  • Status changed from new to assigned

Hello Nick,
could you change the file permissions of the files in the directory

so that we can have a look at your problem.


comment:2 Changed 12 years ago by lois

  • Cc g.m.s.lister@… added
  • Owner changed from lois to grenville
  • Status changed from assigned to new

Hello Nick,

having had a quick look at your output files I thought that it might be a problem of HECToR message passing environment variables. We have just put a HPC FAQ note about these on the NCAS CMS web page.

But after talking to Grenville Lister it looks more to be a problem with your 4km job as it is failing to converge on the first timestep. So I will pass this problem over to Grenville as he has already managed to get these large domain, high resolution jobs to run on HECToR


comment:3 Changed 11 years ago by lois

  • Description modified (diff)
  • Resolution set to fixed
  • Status changed from new to closed
  • UM Version set to <select version>
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