element=lattice type=modelname=Co fcc EAM_IMD_BrommerGaehler_2006A_AlNiCo__MO_122703700223_003 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -28.605339 Iterations: 28 Function evaluations: 56 {'basis_atoms': '[[0.0 0.0 0.0] [0.0 0.5 0.5] [0.5 0.0 0.5] [0.5 0.5 0.0]]', 'repeat': 0, 'cohesive_energy': 28.605339391594992, 'space_group': 'Fm-3m', 'element': 'Co', 'lattice_constant': 1.983241155743599, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 28, 'warnflag': 0, 'species': 'Co" "Co" "Co" "Co', 'func_calls': 56}