element: Cr lattice type: sc modelname: Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Cr__MO_245813471114_003 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Optimization terminated successfully. Current function value: -2.893940 Iterations: 26 Function evaluations: 52 {'lattice_constant': 2.423198886215687, 'cohesive_energy': 2.8939395760109274, 'element': 'Cr', 'species': 'Cr', 'crystal_structure': 'sc', 'space_group': 'Pm-3m', 'wyckoff_code': '1a', 'basis_atoms': '[[0.0 0.0 0.0]]', 'iterations': 26, 'func_calls': 52, 'warnflag': 0, 'repeat': 0}