[Nek5000-users] Data processing issue

[nek5000-users at lists.mcs.anl.gov]

Hi Neks,

I'm trying to work with Post-processing and before it worked well  but now
I have a strange error on the server:

"Error obtaining unique transport key from ORTE
(orte_precondition_transports not present in
the environment).

  Local host: zeus
--------------------------------------------------------------------------
--------------------------------------------------------------------------
It looks like MPI_INIT failed for some reason; your parallel process is
likely to abort.  There are many reasons that a parallel process can
fail during MPI_INIT; some of which are due to configuration or environment
problems.  This failure appears to be an internal failure; here's some
additional information (which may only be relevant to an Open MPI
developer):

  PML add procs failed
  --> Returned "Error" (-1) instead of "Success" (0)
--------------------------------------------------------------------------
*** An error occurred in MPI_Init
*** on a NULL communicator
*** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort,
***    and potentially your MPI job)
[zeus:98839] Local abort before MPI_INIT completed successfully; not able
to aggregate error messages, and not able to guarantee that all other
processes were killed!"

I don't understand what about it is.
Thanks to everyone.

Regards,
Andrey
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