[Trilinos-Users] Tpetra Running Error

Heroux, Mike MHeroux at csbsju.edu
Mon Jan 6 09:37:34 MST 2014

Just asking the obvious:  Did you call MPI_Init before calling any Tpetra functions?


On Jan 6, 2014, at 12:19 AM, "Sunghwan Choi" <sunghwanchoi91 at gmail.com<mailto:sunghwanchoi91 at gmail.com>> wrote:

Dear Trilinos user,
I am a newbie of tpetra.
I installed tpetra and I tried to test it. But whenever I tried to run it, I got the same message like below

*** The MPI_Comm_set_errhandler() function was called before MPI_INIT was invoked.
*** This is disallowed by the MPI standard.
*** Your MPI job will now abort.
[messi:29111] Local abort before MPI_INIT completed successfully; not able to aggregate error messages, and not able to guarantee that all other processes were killed!
mpirun noticed that the job aborted, but has no info as to the process
that caused that situation.

What is the problem? If you have any clue, please let me know.

Graduate Student @ Chemistry Department, KAIST (South Korea)
Sunghwan Choi

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