here is one of the most popular mpi error: [cof:1346] *** An error occurred in MPI_Bsend [cof:1346] *** on communicator MPI_COMM_WORLD [cof:1346] *** MPI_ERR_BUFFER: invalid buffer pointer [cof:1346] *** MPI_ERRORS_ARE_FATAL: your MPI job will now abort [0] #0 Foam::error::printStack(Foam::Ostream&)--------------------------------------------------------------------------
mpirun has exited due to process rank 1 with PID 1345 on
node cof exiting improperly. There are two reasons this could occur:
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.
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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here is one of the most popular mpi error:
[cof:1346] *** An error occurred in MPI_Bsend
[cof:1346] *** on communicator MPI_COMM_WORLD
[cof:1346] *** MPI_ERR_BUFFER: invalid buffer pointer
[cof:1346] *** MPI_ERRORS_ARE_FATAL: your MPI job will now abort
[0] #0 Foam::error::printStack(Foam::Ostream&)--------------------------------------------------------------------------
mpirun has exited due to process rank 1 with PID 1345 on
node cof exiting improperly. There are two reasons this could occur:
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.
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).
Hello,
Thank you for reporting the problem. The solution is available in the development branch.
Regards,
Franjo