element=lattice type=modelname=Rb bcc Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Rb__MO_147245690895_002

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

Optimization terminated successfully.
         Current function value: -1.742871
         Iterations: 32
         Function evaluations: 66
{'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 0.8714356719248837, 'space_group': 'Im-3m', 'element': 'Rb', 'lattice_constant': 5.6447813808918, 'wyckoff_code': '2a', 'crystal_structure': 'bcc', 'iterations': 32, 'warnflag': 0, 'species': 'Rb" "Rb', 'func_calls': 66}