Enter a species  (e.g. Al, Fe): In
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_DoShinLee_2009_GaInN__MO_815057898706_000
Enter hexagonal lattice constants 'a' and 'c' (m): 3.30792161965153e-10, 5.509634558865e-10