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 17:58:27 -12.467676 1.4265 BFGS: 1 17:58:27 -12.538410 0.8972 BFGS: 2 17:58:27 -12.589998 0.1227 BFGS: 3 17:58:27 -12.591105 0.0129 BFGS: 4 17:58:27 -12.591118 0.0002 BFGS: 5 17:58:27 -12.591118 0.0000 BFGS: 6 17:58:27 -12.591118 0.0000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.038691118301265e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Hf', 'Hf'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.6477382785004036, 1.506077281840958e-32, 1.3385795271709883e-32], [1.480062438362025e-32, 3.6477382785004036, -2.524437727022031e-18], [6.26498539827114e-33, -2.524437727022026e-18, 3.6477382785004036]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-5.03869112e-13 -5.03869112e-13 -5.03869112e-13 -9.46062963e-29 -3.85977400e-35 -4.75927703e-51] energy per atom = -6.295558902838839 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0