element(s): ['C', 'Si', 'Ti'] AFLOW prototype label: ABC2_hP8_194_a_c_f Parameter names: ['a', 'c/a', 'z3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1084', '4.1574122', '0.59290308'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Si', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.25 ] [0.33333333 0.66666667 0.59290308]] spacegroup = 194 cell = [[3.1084, 0, 0], [-1.5542, 2.6919533651235, 0], [0, 0, 12.9229]] ========================================= Step Time Energy fmax BFGS: 0 11:08:05 -91.711450 38.7355 BFGS: 1 11:08:05 -98.709788 24.5080 BFGS: 2 11:08:05 -102.700607 13.7799 BFGS: 3 11:08:05 -104.752897 4.6590 BFGS: 4 11:08:05 -105.154875 2.8458 BFGS: 5 11:08:05 -105.299486 1.7654 BFGS: 6 11:08:05 -105.370218 0.9251 BFGS: 7 11:08:05 -105.419750 1.0737 BFGS: 8 11:08:05 -105.466124 1.1723 BFGS: 9 11:08:05 -105.513303 1.0889 BFGS: 10 11:08:06 -105.554770 0.7851 BFGS: 11 11:08:06 -105.577609 0.3748 BFGS: 12 11:08:06 -105.581257 0.1604 BFGS: 13 11:08:06 -105.582022 0.0175 BFGS: 14 11:08:06 -105.582027 0.0053 BFGS: 15 11:08:06 -105.582027 0.0000 BFGS: 16 11:08:06 -105.582027 0.0000 BFGS: 17 11:08:06 -105.582027 0.0000 Minimization converged after 17 steps. Maximum force component: 8.586470519367735e-10 eV/Angstrom Maximum stress component: 1.2844214472937537e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'Si', 'Si', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [6.88500636e-50 1.93582614e-49 5.00000000e-01] [3.33333333e-01 6.66666667e-01 2.50000000e-01] [6.66666667e-01 3.33333333e-01 7.50000000e-01] [3.33333333e-01 6.66666667e-01 6.07191550e-01] [6.66666667e-01 3.33333333e-01 1.07191550e-01] [6.66666667e-01 3.33333333e-01 3.92808450e-01] [3.33333333e-01 6.66666667e-01 8.92808450e-01]] cellpar = Cell([[3.0610115928547073, 1.4581675021999757e-18, -1.458454480534211e-34], [-1.5305057964273536, 2.650913800690845, -2.913672078758757e-34], [-6.8035743621367245e-34, -1.9495536327444295e-33, 13.658549787594584]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.20735619e-30 6.97067420e-31 8.97891329e-31] [ 1.20735619e-30 -6.97067420e-31 -1.79578266e-30] [-6.53984602e-31 4.35667138e-31 -8.58647052e-10] [ 9.30670395e-31 4.35667138e-32 -8.58647052e-10] [ 7.86039185e-31 -2.72291961e-31 8.58647052e-10] [-1.07530160e-30 4.68342173e-31 8.58647052e-10]] stress = [-9.15912427e-13 -9.15912427e-13 -1.28442145e-11 -9.07797528e-33 -3.14470288e-33 2.23110524e-29] energy per atom = -13.197753410824086 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0