element:
Sn
lattice type:
sc
modelname:
MEAM_LAMMPS_EtesamiBaskesLaradji_2018_PbSn__MO_162736908871_001

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

Optimization terminated successfully.
         Current function value: -3.080000
         Iterations: 28
         Function evaluations: 57
{'lattice_constant': 3.0539212971925735, 'cohesive_energy': 3.0799999999449277, 'element': 'Sn', 'species': 'Sn', 'crystal_structure': 'sc', 'space_group': 'Pm-3m', 'wyckoff_code': '1a', 'basis_atoms': '[[0.0 0.0 0.0]]', 'iterations': 28, 'func_calls': 57, 'warnflag': 0, 'repeat': 0}