Enter a species (e.g. Al, Fe): Fe Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: MEAM_LAMMPS_SaLee_2008_FeTi__MO_260546967793_002 Enter hexagonal lattice constants 'a' and 'c' (m): 2.552591717243196e-10, 4.168364819267004e-10