element(s): ['Pd', 'Ti'] AFLOW prototype label: AB3_cP8_223_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.1682'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Pd', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.25 0. 0.5 ]] spacegroup = 223 cell = [[5.1682, 0, 0], [0, 5.1682, 0], [0, 0, 5.1682]] ========================================= Step Time Energy fmax BFGS: 0 16:48:57 -42.709059 31.778072 BFGS: 1 16:48:57 -47.142644 27.414142 BFGS: 2 16:48:57 -50.955466 23.493664 BFGS: 3 16:48:57 -54.210750 19.973460 BFGS: 4 16:48:57 -56.965566 16.814617 BFGS: 5 16:48:57 -59.271443 13.982056 BFGS: 6 16:48:57 -61.174910 11.444138 BFGS: 7 16:48:57 -62.717985 9.172317 BFGS: 8 16:48:57 -63.938618 7.140831 BFGS: 9 16:48:57 -64.871695 5.360520 BFGS: 10 16:48:57 -65.551965 3.740790 BFGS: 11 16:48:57 -66.002786 2.298205 BFGS: 12 16:48:57 -66.250858 1.028133 BFGS: 13 16:48:57 -66.318186 0.095942 BFGS: 14 16:48:57 -66.318816 0.005069 BFGS: 15 16:48:57 -66.318818 0.000027 BFGS: 16 16:48:57 -66.318818 0.000000 Minimization converged after 16 steps. Maximum force component: 1.8356810386509479e-31 eV/Angstrom Maximum stress component: 3.802713591852391e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Pd', 'Pd', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [2.50000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 2.50000000e-01 2.06911060e-34] [5.00000000e-01 7.50000000e-01 2.75881414e-34] [0.00000000e+00 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01]] cellpar = Cell([[5.584805209136289, -6.382768842258321e-33, 1.6967139770219737e-33], [1.658367866780255e-32, 5.584805209136289, 1.1831088831352335e-17], [-6.549552433188949e-34, 1.183108883135234e-17, 5.584805209136289]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.83568104e-31 -1.43412581e-32 1.14730065e-32] [ 1.83568104e-31 -2.12667917e-50 -1.00388807e-32] [ 5.73650325e-33 -1.21524524e-50 -5.73650325e-33] [-1.72095097e-32 1.96684250e-65 -5.22840361e-66] [-3.44190195e-32 8.60475487e-33 1.82286786e-50] [-1.14730065e-32 -1.00388807e-32 -2.12667917e-50]] stress = [-3.80271359e-10 -3.80271359e-10 -3.80271359e-10 -9.31344394e-27 -7.90377184e-34 2.51251168e-50] energy per atom = -8.289852210303268 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0