[gmx-users] more than 5 digits of the number of atoms and residue

[David van der Spoel]

Cherry Y. Yates wrote:
> Dear GROMACS users and developers,
> 
> In the .gro files, there are only 5 digits reserved for the atom number and
> residue number. But if I have more than 1 million atoms or residues, may I just
> increase the column number from 5 to 6? I guess not, then how to simulate such
> system?
> 
you can use g96 files instead.

-- 
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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