element=lattice type=modelname=Na fcc Morse_Shifted_GirifalcoWeizer_1959LowCutoff_Na__MO_707981543254_002

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

Optimization terminated successfully.
         Current function value: -3.997903
         Iterations: 32
         Function evaluations: 66
{'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]]', 'repeat': 0, 'cohesive_energy': 0.9994758008903081, 'space_group': 'Fm-3m', 'element': 'Na', 'lattice_constant': 5.546676889061928, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 32, 'warnflag': 0, 'species': 'Na" "Na" "Na" "Na', 'func_calls': 66}