HCP lattice orient

Hi all,

I’m creating an hcp lattice in LAMMPS. As per documentation, the default orientation is orient = x 1 0 0, orient = y 0 1 0, orient = z 0 0 1. My question is how this is related to the format?

I want to orient my hcp lattice in a desired orientation of <10-10>, <0001>, and <1-210>. What will be my {hkl} in orient keyword?

Thanks for your help.

Best regards,

Please see a text book on converting hkl to hkil. The next question is not a LAMMPS Q.