element: Fe lattice type: sc modelname: Sim_LAMMPS_EAMCD_StukowskiSadighErhart_2009_FeCr__SM_775564499513_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -3.417164 Iterations: 27 Function evaluations: 54 {'lattice_constant': 2.2421360090374947, 'cohesive_energy': 3.4171644089842093, 'element': 'Fe', 'species': 'Fe', 'crystal_structure': 'sc', 'space_group': 'Pm-3m', 'wyckoff_code': '1a', 'basis_atoms': '[[0.0 0.0 0.0]]', 'iterations': 27, 'func_calls': 54, 'warnflag': 0, 'repeat': 0}