Enter a species  (e.g. Al, Fe): P
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_KoJimLee_2012_FeP__MO_179420363944_002
Enter hexagonal lattice constants 'a' and 'c' (m): 2.726334042288363e-10, 4.452084847990629e-10