element: Os lattice type: bcc modelname: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -67.858960 Iterations: 28 Function evaluations: 58 {'lattice_constant': 3.169979006052017, 'cohesive_energy': 33.92948014302046, 'element': 'Os', 'species': 'Os" "Os', 'crystal_structure': 'bcc', 'space_group': 'Im-3m', 'wyckoff_code': '2a', 'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'iterations': 28, 'func_calls': 58, 'warnflag': 0, 'repeat': 0}