element(s): ['Hf'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5397'] model name: Tersoff_LAMMPS_DawLawsonBauschlicher_2011_HfB__MO_328263916986_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Hf'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[3.5397, 0, 0], [0, 3.5397, 0], [0, 0, 3.5397]] ========================================= Step Time Energy fmax BFGS: 0 17:00:06 -12.467676 1.426462 BFGS: 1 17:00:06 -12.538410 0.897186 BFGS: 2 17:00:06 -12.589998 0.122652 BFGS: 3 17:00:06 -12.591105 0.012871 BFGS: 4 17:00:06 -12.591118 0.000216 BFGS: 5 17:00:06 -12.591118 0.000000 BFGS: 6 17:00:07 -12.591118 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.042343309257731e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Hf', 'Hf'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.6477382785004027, 2.811661505244519e-33, 1.743930267355771e-33], [6.493757257846538e-33, 3.6477382785004027, -2.524443302278216e-18], [-1.290118129572602e-33, -2.5244433022782165e-18, 3.6477382785004027]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-5.04234331e-13 -5.04234331e-13 -5.04234331e-13 1.62272436e-30 -1.54390960e-34 4.00535081e-52] energy per atom = -6.295558902838842 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0