Enter an atomic species:
Pt
Enter a cubic lattice type:
fcc
Enter a model name:
Tersoff_LAMMPS_AlbeNordlundAverback_2002_PtC__MO_500121566391_004
Enter a lattice constant (m):
3.917386054992676e-10

WARNING, 2 imaginary frequencies at q = ( 0.00,  0.00,  0.00) ; (omega_q = 6.449e-09*i)
WARNING, 2 imaginary frequencies at q = ( 0.00,  0.00,  0.00) ; (omega_q = 6.449e-09*i)