[MITgcm-support] Problem with parallel build: No. of processes not equal to nPx*nPy
Yuan Lian
lian at ashimaresearch.com
Sat Nov 12 08:46:52 EST 2011
Did you run "openmpi -np 2 ./mitgcmuv"? If so, could you provide the
messages right after you ran
"genmake2 -mpi -mods your_code_directory -of
linux_amd64_gfortran+mpi_generic"? Also make sure
you are running with "usingMPI=.TRUE." in "eedata".
Yuan
On 11/12/11 5:32 AM, Chun-Yan Zhou wrote:
> Dear Lian,
> I tried as you suggested. But I got the same error:
> No. of processes not equal to nPx*nPy 1 2
> Any other advice?
> Thank you very much!
> chunyan
> ---------------------------------------------------
> On Nov 12, 2011 4:17 AM, lian at ashimaresearch.com
> <lian at ashimaresearch.com> wrote
> Try nPx=1 and sNx=80. The implementation of parallel in longitude had
> problems, not sure if it has some last changes though
>
> >>> Chun-Yan Zhou 2011/11/12 11:14 >>>
>
> Hi Gus,
>
> Yes, it is the 'SIZE.h' file, type mistake. Any other idea?
>
> chunyan
>
>
>
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