[gmx-users] Signal 30 error code-MPI

[Raj Badhan]

Dear Users,
heres one for you.
I'm running a sim. on an Irix computer at the university, and out 
runs keep on halting/exiting with this error code:


Back Off! I just backed up atpwater_md.edr to 
./#atpwater_md.edr.1#
starting mdrun '?'
350000 steps,    700.0 ps.


Back Off! I just backed up atp_md.trr to ./#atp_md.trr.1#
MPI: MPI_COMM_WORLD rank 7 has terminated without calling 
MPI_Finalize()
MPI: Received signal 30

Looking into the mdrun log file, it seems to have stopped half way 
through a 700ps run. We've tried a few times and the same error 
occurs.
I've had a quick look in the archive and on google but cant find any 
reference to a Signal 30 error code. Can ANYONE help!!!!!???!?!
Many thanks
Raj Badhan
Postgraduate researcher
School of Pharmacy and Pharmacetical Science
The University of Manchester
Manchester, UK.