element: Mo lattice type: fcc modelname: Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Mo__MO_666830945336_002 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -27.374083 Iterations: 31 Function evaluations: 63 {'lattice_constant': 3.9519229233264923, 'cohesive_energy': 6.843520685373044, 'element': 'Mo', 'species': 'Mo" "Mo" "Mo" "Mo', 'crystal_structure': 'fcc', 'space_group': 'Fm-3m', 'wyckoff_code': '4a', 'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.0] [0.5 0.0 0.5] [0.0 0.5 0.5]]', 'iterations': 31, 'func_calls': 63, 'warnflag': 0, 'repeat': 0}