Enter a species  (e.g. Al, Fe): Ta
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_ParkFellingerLenosky_2012_Ta__MO_105449194206_000
Enter hexagonal lattice constants 'a' and 'c' (m): 2.992697629178554e-10, 5.011754943529096e-10