element: Fe lattice type: diamond modelname: EAM_Dynamo_ZhouFosterSills_2018_FeNiCr__MO_036303866285_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 Exception message: Calling kimpy function "compute" failed: the model does not provide an Extension routine! or the model's Extension routine returns error! Attempting to perform relaxation using initial lattice constant guess of 3.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 3.0 Angstroms Exception message: Calling kimpy function "compute" failed: the model does not provide an Extension routine! or the model's Extension routine returns error! Attempting to perform relaxation using initial lattice constant guess of 3.5 Angstroms Optimization terminated successfully. Current function value: -19.050879 Iterations: 31 Function evaluations: 63 {'lattice_constant': 5.510915241390469, 'cohesive_energy': 2.38135983552633, 'element': 'Fe', 'species': 'Fe" "Fe" "Fe" "Fe" "Fe" "Fe" "Fe" "Fe', 'crystal_structure': 'diamond', 'space_group': 'Fd-3m', 'wyckoff_code': '8a', 'basis_atoms': '[[0.0 0.0 0.0] [0.25 0.25 0.25] [0.5 0.5 0.0] [0.75 0.75 0.25] [0.5 0.0 0.5] [0.75 0.25 0.75] [0.0 0.5 0.5] [0.25 0.75 0.75]]', 'iterations': 31, 'func_calls': 63, 'warnflag': 0, 'repeat': 0}