From: Nathan Kern (
Date: Wed Feb 10 2021 - 09:11:50 CST

Dear Shilpa,

If you use CHARMM-GUI Nanomaterial Modeler, you can generate an
Amber-compatible nanotube topology, psf, and coordinates.

On Wed, Feb 10, 2021, 4:32 AM Shilpa Gupta <>

> Hello VMD community,
> Is there any way that I can generate the topology for the carbon nanotube
> using vmd compatible with the amber package? We can save pdb, crd files
> from vmd but how may i generate topology? Thanks in advance.
> Regards
> Shilpa Gupta