Enter a species  (e.g. Al, Fe): Ni
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_CostaAgrenClavaguera_2007_AlNi__MO_131642768288_002
Enter hexagonal lattice constants 'a' and 'c' (m): 2.491371870040894e-10, 4.068393227415809e-10