[MITgcm-support] An error about procs when I submitted a MITgcm job

[Raphael Dussin]

A couple things to check :

1. make sure you didn't forget the -mpi flag when running genmake2

2. double check you're asking 128 cores in the batch scheduler.

Raphael

*-------------------------------------------------------------------------------------------*

*Raphael Dussin*

*C'est pas l'homme qui prend la mer, c'est la mer qui prend l'homme...*



Le dim. 19 août 2018 à 23:08, Kou Ruizhi <kououc at outlook.com> a écrit :

>
>
> Dear Sir/ Madam,
>
>
>
> My name Ruizhi Kou, a graduate student in Institude of oceanography,
> Chinese academy of sciences. I am writing to ask for help about an
> submitting error.
>
>
>
> I want to run a case with 128 CPUs via LSF(bsub). An error appears all the
> time and Its content is “EEBOOT_MINIMAL: No. of procs=     1 not equal to
> nPx*nPy=   128” (see appendix for error details), A number of approaches
> have been tried. Checking the SIZE.h, eedata and data files confirming the
> environment configuration, modifying the LSF script, and so on, that error
> still can’t be solved. So I want to ask for professional advice to deal
> with it.
>
>
>
> I would appreciate it if you could give me some suggestions. I am looking
> forward to your letters.
>
>
>
> Sincerely,
>
> Ruizhi Kou
>
>
>
>
>
>
>
>
>
>
>
> Appendix:
>
> Error details：
>
> EEBOOT_MINIMAL: No. of procs=     1 not equal to nPx*nPy=   128
>
> EEBOOT_MINIMAL: No. of procs=     1 not equal to nPx*nPy=   128
>
> EEBOOT_MINIMAL: No. of procs=     1 not equal to nPx*nPy=   128
>
> EEDIE: earlier error in multi-proc/thread setting
>
> forrtl: severe (174): SIGSEGV, segmentation fault occurred
>
> Image              PC                Routine            Line
> Source
>
> mitgcmuv           00000000006A9E35  Unknown               Unknown  Unknown
>
> mitgcmuv           00000000006A7A57  Unknown               Unknown  Unknown
>
> mitgcmuv           000000000064B154  Unknown               Unknown  Unknown
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>
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