Enter a species  (e.g. Al, Fe): Ta
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: SNAP_ThompsonSwilerTrott_2015_Ta__MO_359768485367_000
Enter hexagonal lattice constants 'a' and 'c' (m): 2.964854928402294e-10, 5.083030215318809e-10