element:
Sn
lattice type:
sc
modelname:
MEAM_LAMMPS_VellaChenStillinger_2017_Sn__MO_316045643888_002

Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms

Optimization terminated successfully.
         Current function value: -3.129480
         Iterations: 27
         Function evaluations: 54
{'lattice_constant': 2.9798205345869064, 'cohesive_energy': 3.1294799048524475, 'element': 'Sn', 'species': 'Sn', 'crystal_structure': 'sc', 'space_group': 'Pm-3m', 'wyckoff_code': '1a', 'basis_atoms': '[[0.0 0.0 0.0]]', 'iterations': 27, 'func_calls': 54, 'warnflag': 0, 'repeat': 0}