Enter a species  (e.g. Al, Fe): Ni
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_ChoiKimSeol_2017_NiMn__MO_348689608050_002
Enter hexagonal lattice constants 'a' and 'c' (m): 2.491371891694144e-10, 4.068393262775419e-10