element(s): ['B', 'Zr'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.9147'] model name: Tersoff_LAMMPS_DawLawsonBauschlicher_2011pot2_ZrB__MO_728716510644_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['B', 'Zr'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.9147, 0, 0], [0, 4.9147, 0], [0, 0, 4.9147]] ========================================= Step Time Energy fmax BFGS: 0 14:17:49 -44.956134 0.9096 BFGS: 1 14:17:49 -44.991301 0.8943 BFGS: 2 14:17:49 -45.119845 0.8132 BFGS: 3 14:17:49 -45.233110 0.6890 BFGS: 4 14:17:49 -45.323958 0.5130 BFGS: 5 14:17:49 -45.384066 0.2782 BFGS: 6 14:17:49 -45.404224 0.0203 BFGS: 7 14:17:49 -45.404316 0.0021 BFGS: 8 14:17:49 -45.404317 0.0000 BFGS: 9 14:17:49 -45.404317 0.0000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.90599799753746e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['B', 'B', 'B', 'B', 'Zr', 'Zr', 'Zr', 'Zr'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [2.87791544e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.24024472e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [5.75583088e-49 5.00000000e-01 1.62012236e-34] [2.87791544e-49 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[4.755023422709648, -4.876143019936437e-33, 9.055719443478349e-33], [-2.145118013189477e-32, 4.755023422709648, -8.479817672279436e-18], [-6.375547246450587e-33, -8.479817672279436e-18, 4.755023422709648]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-5.90599800e-10 -5.90599800e-10 -5.90599800e-10 -4.12659967e-26 -6.36007048e-34 -1.48263224e-50] energy per atom = -5.675539665960088 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0