Creation of crystall structure of silicon carbide using pair_style tersoff/zbl ...for radiation simulation

Hello sir.

I am the student of metallurgy currently working on lammps for simulation of radiation of silicon carbide. i want to know "how to create atoms using basis of si and c . i have gone through the manual but it wasn’t very clear neither i found any example on it.

i want to generate lattice of siliconcarbide with periodic boundary.

kindly help me soon my work is ceased due this issue.

Best Regard:

Jitin doriya

If you know the unit cell dimensions and the positions
of the basis atoms, then you specify those explicitly
via the lattice command. If you don't know those,
then you have a more basic problem than a LAMMPS