[lammps-users] Crystal Structure : unit cell

Hi all,
I was trying to see the look of a ‘diamond’ type (Silicon) single crystal. So, I prepared the structure like:

in.sicrystal (548 Bytes)

dump.bcc.0 (126 Bytes)

dump.SiCrystal.0 (228 Bytes)

You're asking for a lattice of 1 unit cell (0 1 0 1 0 1)
and 2/8 are how many basis atoms are in 1 unit
cell for bcc/diamond respectively.