[gmx-users] Signal 30 error code-MPI

[David van der Spoel]

On Thu, 2003-12-11 at 23:23, Raj Badhan wrote:
> 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

have you checked md7.log ? Anything in it?
Or rerun with -debug flag and check mdrun7.log 

Which gromacs version is this?



> 
> 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.
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-- 
David.
________________________________________________________________________
David van der Spoel, PhD, Assist. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://xray.bmc.uu.se/~spoel
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