[mpich-discuss] mpi runtime error

[Ashok Vignesh K]

Dear Nilima Natoo,

     Where is the location of oceanM file? Can you try the command "which
oceanM" if not there. Go to oceanM file folder and where is the input file?
Copy the input file to oceanM file folder then you can try to run your
parallel program --> mpirun -np 4 ./oceanM coupling_inlet_test.in

Hope this explains.

Regards,
Ashok Vignesh K


On 19 August 2011 20:41, nilima natoo <nilima.2002 at gmail.com> wrote:

> Dear friends,
>
> I have following errors, and these seem to be related with MPI libraries. I
> use MPICH2-version 1.4. I am trying to run a test case where ROMS and SWAN
> models need to be coupled using MCT.
>
> [nma at k6 inlet_test]$ mpirun -np 4 oceanM coupling_inlet_test.in
>
> [proxy:0:0 at k6] HYDU_create_process (./utils/launch/launch.c:69): execvp
> error on file oceanM (No such file or directory)
>
> [proxy:0:0 at k6] HYDU_create_process (./utils/launch/launch.c:69): execvp
> error on file oceanM (No such file or directory)
>
> [proxy:0:0 at k6] HYDU_create_process (./utils/launch/launch.c:69): execvp
> error on file oceanM (No such file or directory)
>
> [proxy:0:0 at k6] HYDU_create_process (./utils/launch/launch.c:69): execvp
> error on file oceanM (No such file or directory)
>
>
> kindly advice if I am making basic mistakes in using MPI...
>
> thanks and regards, nma
>
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