element=lattice type=modelname=Si sc SW_StillingerWeber_1985_Si__MO_405512056662_005

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

Optimization terminated successfully.
         Current function value: -4.061864
         Iterations: 25
         Function evaluations: 51
{'basis_atoms': '[[0.0 0.0 0.0]]', 'repeat': 0, 'cohesive_energy': 4.061863943904248, 'space_group': 'Pm-3m', 'element': 'Si', 'lattice_constant': 2.6120688021183014, 'wyckoff_code': '1a', 'crystal_structure': 'sc', 'iterations': 25, 'warnflag': 0, 'species': 'Si', 'func_calls': 51}