Enter an atomic species:
Pt
Enter a cubic lattice type:
fcc
Enter a model name:
MEAM_LAMMPS_KimSeolJi_2017_PtCo__MO_545073984441_001
Enter a lattice constant (m):
3.917371571063995e-10

WARNING, 1 imaginary frequencies at q = ( 0.00,  0.00,  0.00) ; (omega_q = 4.429e-09*i)
WARNING, 1 imaginary frequencies at q = ( 0.00,  0.00,  0.00) ; (omega_q = 4.429e-09*i)