element=lattice type=modelname=Mg fcc EAM_Dynamo_ZhouWadleyJohnson_2001NISTretabulation_Mg__MO_894868634445_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 Optimization terminated successfully. Current function value: -1.548920 Iterations: 37 Function evaluations: 75 {'basis_atoms': '[[0.0 0.0 0.0] [0.0 0.5 0.5] [0.5 0.0 0.5] [0.5 0.5 0.0]]', 'repeat': 0, 'cohesive_energy': 1.548919727834973, 'space_group': 'Fm-3m', 'element': 'Mg', 'lattice_constant': 4.520238071680074, 'wyckoff_code': '4a', 'crystal_structure': 'fcc', 'iterations': 37, 'warnflag': 0, 'species': 'Mg" "Mg" "Mg" "Mg', 'func_calls': 75}