element=lattice type=modelname=Ni bcc 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: 3.734960 Iterations: 25 Function evaluations: 51 {'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': -1.8674798556325594, 'space_group': 'Im-3m', 'element': 'Ni', 'lattice_constant': 2.548498898744583, 'wyckoff_code': '2a', 'crystal_structure': 'bcc', 'iterations': 25, 'warnflag': 0, 'species': 'Ni" "Ni', 'func_calls': 51}