[gmx-users] p_4 error
David van der Spoel
spoel at xray.bmc.uu.se
Fri Oct 6 19:14:14 CEST 2006
toma0052 wrote:
> Hello,
> I am running a simulation and when I attempt to use mdrun, I get the
> error p_4 error: interrupt SIGSEGV:11. I am not sure what this error is,
> but p_4 error apparently has something to do with shared programs. Also,
> strangly enough, when I type mdrun -h, I get the help information, but at
> the end of the file I get:
>
> [0] MPI Abort by user Aborting program !
> [0] Aborting program!
> p0_25033: p4_ error: : 0
>
> Another p_4 error. Does this mean that the MPICH is somewhere set up
> incorrectly for dealing with Gromacs? Should I reinstall Gromacs? Is
> there something else that I should be doing?
>
> Thanks,
> Mike Tomasini
>
>
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you probably want t use a newer version of mpich, or use LAM instead. In
both cases you'll have to reinstall gromacs too.
--
David.
________________________________________________________________________
David van der Spoel, PhD, Assoc. 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://folding.bmc.uu.se
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