[Mpi-comments] buffer error

[Wesley Bland]

This mailing list isn't the correct place to ask questions about using MPI. This is for asking questions about standardizing MPI. I'd encourage you to repost your question on discuss at mpich.org and you'll get assistance with MPICH there.

Thanks,
Wesley

On Jun 10, 2013, at 9:04 AM, amin izadi <izadi.amin at gmail.com> wrote:

> hi to all
> I want to use mpich for running my SUNTANS code
> when I dont use mpich my example code runs. but when I use mpich 
> this error creates.
> what's the problem and how can I fix it?
> thanks in advance
> 
> Fatal error in PMPI_Gather: Invalid buffer pointer, error stack:
> PMPI_Gather(856): MPI_Gather(sbuf=0xe176a0, scount=1, MPI_INT, rbuf=0xe176a0, rcount=1, MPI_INT, root=0, comm=0x84000000) failed
> PMPI_Gather(797): Buffers must not be aliased
> 
> ===================================================================================
> =   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
> =   EXIT CODE: 1
> =   CLEANING UP REMAINING PROCESSES
> =   YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
> 
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