element=lattice type=modelname=Ni bcc Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Ni__MO_758825945924_002

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

Optimization terminated successfully.
         Current function value: -4.166072
         Iterations: 26
         Function evaluations: 53
{'basis_atoms': '[[0.0 0.0 0.0] [0.5 0.5 0.5]]', 'repeat': 0, 'cohesive_energy': 4.166071872750858, 'space_group': 'Im-3m', 'element': 'Ni', 'lattice_constant': 2.8023172169923782, 'wyckoff_code': '2a', 'crystal_structure': 'bcc', 'iterations': 26, 'warnflag': 0, 'species': 'Ni" "Ni', 'func_calls': 53}