Enter a species (e.g. Al, Fe): C Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: MEAM_LAMMPS_KimJungLee_2009_FeTiC__MO_110119204723_002 Enter hexagonal lattice constants 'a' and 'c' (m): 2.387589528225362e-10, 3.898917372909701e-10