[mpich-discuss] coupling

Huiwei Lu huiweilu at mcs.anl.gov
Sun Oct 27 04:49:25 CDT 2013


It seems to me that MPI is running OK, as both cpi and hellow returns correct results. There may be some application errors in your program.

What is a ‘coupled’ model? Can you explain it?

Huiwei Lu
http://www.mcs.anl.gov/~huiweilu/

On Oct 27, 2013, at 4:45 AM, fereshteh komijani <fereshtehkomijani at gmail.com> wrote:

> also 
>  [fkomijani at localhost examples_graphics]$ cd /home/fkomijani/mpich2-1.4.1p1/examples
> $ make hellow
> CC hellow.c
> ../bin/mpicc -o hellow hellow.o
> 
>  [fkomijani at localhost examples] $ mpirun -n 2 ./hellow
> Hello world from process 0 of 2
> Hello world from process 1 of 2
> 
> it is necessary to say that i was able to run uncoupled test successfully. i face with above error for coupled model.
> 
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