Enter an atomic species:
Ca
Enter a cubic lattice type:
fcc
Enter a model name:
MEAM_LAMMPS_JangSeolLee_2019_CaZnMg__MO_708495328010_001
Enter a lattice constant (m):
5.580486714839936e-10

WARNING, 2 imaginary frequencies at q = ( 0.00,  0.00,  0.00) ; (omega_q = 4.451e-09*i)
WARNING, 2 imaginary frequencies at q = ( 0.00,  0.00,  0.00) ; (omega_q = 4.451e-09*i)