element=lattice type=modelname=C sc Tersoff_LAMMPS_Tersoff_1989_SiC__MO_171585019474_002 Detected that energy at a lattice constant of 2.5 Angstroms was equal to isolated energy (i.e. no interactions). Shrinking box until significant forces are present... Attempting to perform relaxation using initial lattice constant guess of 1.25 Angstroms Optimization terminated successfully. Current function value: -4.421157 Iterations: 28 Function evaluations: 56 {'basis_atoms': '[[0.0 0.0 0.0]]', 'repeat': 0, 'cohesive_energy': 4.421157152659818, 'space_group': 'Pm-3m', 'element': 'C', 'lattice_constant': 1.802028313279152, 'wyckoff_code': '1a', 'crystal_structure': 'sc', 'iterations': 28, 'warnflag': 0, 'species': 'C', 'func_calls': 56}