andrea.pasquali |
July 8, 2011 05:40 |
OpenFOAM 2.0.0 in paralell
1 Attachment(s)
Hi,
I'm trying the new OpenFOAM 2.0.0.
I found that if I try to run in parallel it crashes:
Quote:
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time
Create mesh for time = 0
[0]
[0]
[0] [cluster-exec1:17247] *** An error occurred in MPI_Recv
[cluster-exec1:17247] *** on communicator MPI_COMM_WORLD
[cluster-exec1:17247] *** MPI_ERR_TRUNCATE: message truncated
[cluster-exec1:17247] *** MPI_ERRORS_ARE_FATAL (your MPI job will now abort)
--> FOAM FATAL IO ERROR:
[0] error in IOstream "IOstream" for operation operator>>(Istream&, List<T>&) : reading first token
[0]
[0] file: IOstream at line 0.
[0]
[0] From function IOstream::fatalCheck(const char*) const
[0] in file db/IOstreams/IOstreams/IOstream.C at line 114.
[0]
FOAM parallel run exiting
[0]
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
with errorcode 1.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun has exited due to process rank 6 with PID 17247 on
node cluster-exec1 exiting improperly. There are two reasons this could occur:
1. this process did not call "init" before exiting, but others in
the job did. This can cause a job to hang indefinitely while it waits
for all processes to call "init". By rule, if one process calls "init",
then ALL processes must call "init" prior to termination.
2. this process called "init", but exited without calling "finalize".
By rule, all processes that call "init" MUST call "finalize" prior to
exiting or it will be considered an "abnormal termination"
This may have caused other processes in the application to be
terminated by signals sent by mpirun (as reported here).
--------------------------------------------------------------------------
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Anyone found this error as me?
I run also "foamInstallationTest" but all seem good (I attached the log file).
Thanks for any help
Andrea
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