element: Mg lattice type: sc modelname: MEAM_LAMMPS_KimJungLee_2012_LiMg__MO_427397414195_002 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -1.084829 Iterations: 28 Function evaluations: 57 {'lattice_constant': 3.08886481821537, 'cohesive_energy': 1.084828701477774, 'element': 'Mg', 'species': 'Mg', 'crystal_structure': 'sc', 'space_group': 'Pm-3m', 'wyckoff_code': '1a', 'basis_atoms': '[[0.0 0.0 0.0]]', 'iterations': 28, 'func_calls': 57, 'warnflag': 0, 'repeat': 0}