[MITgcm-support] Errors with eedata and eeset_parms

[kaveh Purkiani]

Hi Katie,

did you try -np 12 instead of 4.
Best
Kaveh

On Fri 31. Jul 2020 at 19:56, Katie Hughes <kestagl at ucdavis.edu> wrote:

> Hello,
>
> I'm new to MITgcm, so apologies if I leave out any pertinent information.
>
> I'm trying to run a 2D under-ice simulation with 12 tasks per node (12
> horizontal partitions of the grid for parallelization). I'm receiving
> errors for 'eedata'.
>
> I'm running the model with the command *mpirun -np 4 ./mitgcmuv* but was
> previously just using *./mitgcmuv* and getting the same errors.
>
> Here is an example of my eedata and the coinciding errors:
> *If I use this eedata:*
>
> &EEPARMS
>
> /
>
> *I get this error:*
>
> (PID.TID 0000.0001) *** ERROR *** INI_PROCS: needs MPI for multi-procs
> (nPx*nPy=    12) setup
>
> (PID.TID 0000.0001) *** ERROR *** INI_PROCS:  but presently usingMPI =
> False (in "eedata")
>
> (PID.TID 0000.0001) *** ERROR *** EEDIE: earlier error in
> multi-proc/thread setting
>
> (PID.TID 0000.0001) *** ERROR *** PROGRAM MAIN: ends with fatal Error
>
>
> *If I use this eedata:*
> &EEPARMS
>  usingMPI=TRUE,
> /
> *I get this error:*
>
> (PID.TID 0000.0001) *** ERROR *** INI_PROCS: needs MPI for multi-procs
> (nPx*nPy=    12) setup
>
> (PID.TID 0000.0001) *** ERROR *** INI_PROCS:  but presently usingMPI =
> False (in "eedata")
>
> (PID.TID 0000.0001) *** ERROR *** EEDIE: earlier error in
> multi-proc/thread setting
>
> (PID.TID 0000.0001) *** ERROR *** PROGRAM MAIN: ends with fatal Error
>
> Any suggestions?
>
> Thank you in advance!
> Katie Stagl Hughes
>
> Ph.D. Candidate | Dept. of Civil & Environmental Engineering
> University of California, Davis
> kestagl at ucdavis.edu
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>
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