[MITgcm-support] MPI_Recv

[m. r. schaferkotter]

greetings:

the MPI_Recv call is the basic MPI receive routine. so it looks like 
deadlock for some reason.
the master is waiting for the results from the slaves. no message is 
being received so the user
program does not continue.

m. r.

On Thursday, May 20, 2004, at 09:06 PM, Sergio Jaramillo wrote:

> Dear MITgcm-support,
>
> I am trying to use the float package in a parallel run but I have had 
> a lot of problems. So far I have tracked the errors down to the 
> subroutine exch_recv_get_vec.F. It seems that the model never comes 
> out of a loop here after calling the subroutine MPI_Recv. I was 
> looking for MPI_Recv.F or something similar, but I don't find it 
> anywhere. I notice that is called too in several other subroutines, so 
> It must be somewhere. I don't know where else to look. Does it really 
> exists?
>
> Thanks a lot,
>
> Sergio Jaramillo
> UBC
>
>
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