[gmx-users] mpiexec: Warning: main: task 0 died with signal 11

[David van der Spoel]

On Tue, 2003-09-16 at 14:37, Lars Meinhold wrote:
> Hi,
> 
> I installed gromacs-3.1.4 on a linux cluster ('HELICS': dual AMD Athlon)
> without any trouble. But now when I start "mdrun_mpi_d ..." for a 
> parallel computation it crashes with the error message
> 
>   mpiexec: Warning: main: task 0 died with signal 11
> 
> However, if I run a single process-job everything works. I tried a 
> different compiler but the problem remained - anyone can give me
> a hint what to do / try next?
> 
mpirun -c 2 mdrun


> cheers, Lars.
>  
> 
> PS: a bit more output
> >Steepest Descents:
> >   Tolerance         =  1.00000e+01
> >   Number of steps   =        30000
> >Step= 0, Dmax= 1.0e-03 nm, Epot= -6.71645e+04 Fmax= 2.42616e+04, atom= 90
> >mpiexec: Warning: main: task 0 died with signal 11.
-- 
Groeten, David.
________________________________________________________________________
Dr. David van der Spoel, 	Dept. of Cell & Mol. Biology
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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