Grain boundaries in LAMMPS


I am doing MD simulation of noncrystalline metal. I am unable to generate polycrystalline grain structure in LAMMPS. I am wondering if any one knows how to generate polycrystalline structure in LAMMPS. Your help would be highly appreciated.

Thanks in advance.


There is nothing in the LAMMPS distro to do this.
However, I know there are several users who build
and run these kinds of systems, using their own tools.
We'd be happy to distribute such a poly-cryst builder
with LAMMPS, but no one has ever donated one.

I would ask the following groups: Doug Spearot
at U Ark, Simon Phillpot's at U Florida, J Zimmerman
at Sandia (jzimmer at