element=lattice type=modelname=Er bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003

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

Optimization terminated successfully.
         Current function value: -11.761060
         Iterations: 31
         Function evaluations: 64
{'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 5.880530152928403, 'space_group': 'Im-3m', 'element': 'Er', 'lattice_constant': 4.160598248243332, 'wyckoff_code': '2a', 'crystal_structure': 'bcc', 'iterations': 31, 'warnflag': 0, 'species': 'Er" "Er', 'func_calls': 64}