From: John Stone (
Date: Mon Jan 23 2012 - 10:58:38 CST

  Have you tried using the "nanotube builder" plugin in VMD?
It will also build graphene sheets.

  John Stone

On Thu, Jan 19, 2012 at 04:56:47PM -0600, Ganesh Kamath wrote:
> Hi All,
> I have a graphene sheet of 448 C atoms. I have made a top file for
> the graphene sheet.
> I try to build the sheet using psf builder and import the top file. It
> then builds me this psf
> file with Atoms: 173056 and no bonds or angles or dihedrals.
> Could some one provide suggestions.
> Do we have to specify every atom of the Carbon in the top file?
> Do we have to specify the bond information for the atoms in top file?
> thanks!
> ganesh

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