[gmx-users] number of grid cells is zero

[David van der Spoel]

N. Sundar Ram wrote:
> Hi everyone,
>              I am a new user of gromacs. I am running MD for a Pleckstrin
> homology domain (100 amino acids) in 8 nodes (32 CPUs). After
> Mdurn i get the following error: "Number of grid cells is
> zero. system is collapsing".
> Though I saw many mails regarding this problem in the mailing list, I
> could not get a proper answer.
> 
> Can anyone please tell me what should I do to get it running.
> 
> Thanking you in advance.
fix the problems in your structure most likely. Did you say homology?
check the wiki.

-- 
David van der Spoel, Ph.D., Professor of Biology
Molec. Biophys. group, Dept. of Cell & Molec. Biol., Uppsala University.
Box 596, 75124 Uppsala, Sweden. Phone:	+46184714205. Fax: +4618511755.
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se