Enter a species (e.g. Al, Fe): S Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: Sim_LAMMPS_ReaxFF_IslamOstadhosseinBorodin_2015_LiS__SM_058492438145_000 Enter hexagonal lattice constants 'a' and 'c' (m): 3.08329861298835e-10, 5.035005550968375e-10