[gmx-users] crash due to huge files using reaction field

hverli at cbiot.ufrgs.br hverli at cbiot.ufrgs.br
Tue Jan 11 16:12:44 CET 2005


Hi, David,

due to the size of the file I was not able to see it.

Hugo.

> On Tue, 2005-01-11 at 11:30 -0200, hverli at cbiot.ufrgs.br wrote:
> > Hi,
> >
> > I have been experiencing some strange problems with reaction field. In two
> > different protein systems with about ~120 aminoacids each one (including
> water
> > and ions), at some point of the simulations (~4.0ns) gromacs generated a
> huge
> > .log file (>60GB!), completely filling the hard disk and so stopping the
> > simulation. We tried to simulate those systems in other machines,
> considering a
> > hardware problem, but the error still occurs (approximately in the same
> time
> > step). We are using the Mandrake linux, and so considering a possible
> problem
> > with the operational system we simulated in both Makdrake 9.2 and 10.0, and
> > again the error was observed. It appears to be quite reproducible.
> What's in the log file?
>
> --
> 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://xray.bmc.uu.se/~spoel
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
>
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