[RegCNET] parallel code

IMRAN NADEEM qphoton at gmail.com
Wed May 30 10:10:53 CEST 2007


Hi,

It seems you are not submitting the job in parallel way. Open regcm.x, and
replace the last line:

./regcm<./regcm.in

with

mpiexec -n 2 ./regcm<./regcm.in

Where 2 is the number of processors you are using. Hope it will help you.

Regards
Imran




On 5/29/07, moctar Camara <moctar.camara at yahoo.fr> wrote:
>
> Hi everybody,
> I am trying to run regcm (./regcm.x) on a biprocessor PC using the
> parralel code but i am getting this error :
>
> rcplk.o trcpth.o tseice.o tstep.o vadv.o vcheke.o
> vcheki.o vchekt.o vcover.o vecbats.o vmodes.o vmultm.o
> vnorml.o vorder.o vprntm.o vprntv.o vtlaps.o water.o
> wheneq.o whenfgt.o whenflt.o whenne.o zengocndrv.o
> zengocn.o zenith.o zenitm.o
>  The number of CPU is not well set
>  NCPU =            1     nproc =           2
> [unset]: aborting job:
> application called MPI_Abort(MPI_COMM_WORLD, 0) -
> process 0
>
> Could someone help me ?
>
> Moctar
>
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-- 
Imran Nadeem
PhD Student
Institute of Meteorology
Department of Water, Atmosphere and Environment
Uni. of Natural Resources and Applied Life Sciences (BOKU)

Peter-Jordan Strasse 82
1190 Vienna, Austria

Mobile: +43 699 1194 3044
Tel.: +43 1 47654 5614
Fax: +43 1 47654 5610
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