element=lattice type=modelname=Fe bcc Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Fe__MO_147603128437_002

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

Optimization terminated successfully.
         Current function value: -4.177244
         Iterations: 27
         Function evaluations: 55
{'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 4.17724397876032, 'space_group': 'Im-3m', 'element': 'Fe', 'lattice_constant': 2.863848514854908, 'wyckoff_code': '2a', 'crystal_structure': 'bcc', 'iterations': 27, 'warnflag': 0, 'species': 'Fe" "Fe', 'func_calls': 55}