element=lattice type=modelname=Pb diamond EAM_Dynamo_ZhouWadleyJohnson_2001NISTretabulation_Pb__MO_988703794028_000

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


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


Attempting to perform relaxation using initial lattice constant guess of 3.0 Angstroms


Failed to perform relaxation using initial lattice constant guess of 3.0 Angstroms


Attempting to perform relaxation using initial lattice constant guess of 3.5 Angstroms


Failed to perform relaxation using initial lattice constant guess of 3.5 Angstroms


Attempting to perform relaxation using initial lattice constant guess of 4.0 Angstroms

Optimization terminated successfully.
         Current function value: -2.911428
         Iterations: 32
         Function evaluations: 66
{'basis_atoms': '[[0.0 0.0 0.0] [0.25 0.25 0.25] [0.0 0.5 0.5] [0.25 0.75 0.75] [0.5 0.0 0.5] [0.75 0.25 0.75] [0.5 0.5 0.0] [0.75 0.75 0.25]]', 'repeat': 0, 'cohesive_energy': 1.4557139119477545, 'space_group': 'Fd-3m', 'element': 'Pb', 'lattice_constant': 7.094802761077888, 'wyckoff_code': '8a', 'crystal_structure': 'diamond', 'iterations': 32, 'warnflag': 0, 'species': 'Pb" "Pb" "Pb" "Pb" "Pb" "Pb" "Pb" "Pb', 'func_calls': 66}