Enter a species  (e.g. Al, Fe): Si
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_KangEunJun_2014_SiC__MO_477506997611_000
Enter hexagonal lattice constants 'a' and 'c' (m): 3.063713947060215e-10, 3.93387512948379e-10