element(s): ['C'] AFLOW prototype label: A_hP12_194_e2f Parameter names: ['a', 'c/a', 'z1', 'z2', 'z3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5213', '4.9308293', '0.18686753', '0.52076763', '0.6450971'] model name: Tersoff_LAMMPS_Tersoff_1994_SiC__MO_794973922560_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C', 'C'] representative atom coordinates = [[0. 0. 0.18686753] [0.33333333 0.66666667 0.52076763] [0.33333333 0.66666667 0.6450971 ]] spacegroup = 194 cell = [[2.5213, 0, 0], [-1.26065, 2.1835098505617, 0], [0, 0, 12.4321]] ========================================= Step Time Energy fmax BFGS: 0 15:25:52 -89.639822 0.499658 BFGS: 1 15:25:52 -89.650086 0.327316 BFGS: 2 15:25:52 -89.656933 0.317220 BFGS: 3 15:25:52 -89.660682 0.268822 BFGS: 4 15:25:52 -89.664588 0.231718 BFGS: 5 15:25:52 -89.672653 0.211926 BFGS: 6 15:25:52 -89.675267 0.088388 BFGS: 7 15:25:52 -89.675579 0.027465 BFGS: 8 15:25:52 -89.675614 0.023583 BFGS: 9 15:25:52 -89.675664 0.018533 BFGS: 10 15:25:52 -89.675749 0.028794 BFGS: 11 15:25:52 -89.675827 0.023992 BFGS: 12 15:25:52 -89.675858 0.009035 BFGS: 13 15:25:52 -89.675862 0.001163 BFGS: 14 15:25:52 -89.675862 0.000065 BFGS: 15 15:25:52 -89.675862 0.000007 BFGS: 16 15:25:52 -89.675862 0.000000 BFGS: 17 15:25:52 -89.675862 0.000000 Minimization converged after 17 steps. Maximum force component: 2.7957508471915943e-09 eV/Angstrom Maximum stress component: 2.3188642312595934e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[1.19504307e-35 6.37093449e-36 1.87500000e-01] [0.00000000e+00 0.00000000e+00 6.87500000e-01] [0.00000000e+00 0.00000000e+00 8.12500000e-01] [0.00000000e+00 0.00000000e+00 3.12500000e-01] [3.33333333e-01 6.66666667e-01 5.20833333e-01] [6.66666667e-01 3.33333333e-01 2.08333333e-02] [6.66666667e-01 3.33333333e-01 4.79166667e-01] [3.33333333e-01 6.66666667e-01 9.79166667e-01] [3.33333333e-01 6.66666667e-01 6.45833333e-01] [6.66666667e-01 3.33333333e-01 1.45833333e-01] [6.66666667e-01 3.33333333e-01 3.54166667e-01] [3.33333333e-01 6.66666667e-01 8.54166667e-01]] cellpar = Cell([[2.514679093729171, 5.562981271471096e-19, -7.884267572415769e-36], [-1.2573395468645856, 2.177775977535091, -1.4472401455089847e-35], [-4.0265918118195567e-35, -1.247874414926568e-34, 12.31936129338455]]) forces = [[-6.61244009e-31 8.58981165e-31 1.18166677e-09] [ 4.95933007e-31 -1.43163527e-31 1.18166677e-09] [ 4.95933007e-31 -5.72654110e-31 -1.18166677e-09] [-4.33941381e-31 1.78954409e-31 -1.18166677e-09] [-7.85227260e-31 5.01072346e-31 -2.33340281e-10] [-1.23983252e-30 -1.43163527e-31 -2.33340281e-10] [-5.78588508e-31 7.15817637e-31 2.33340281e-10] [ 8.26555011e-31 -2.86327055e-31 2.33340281e-10] [ 9.14877161e-45 -5.72654110e-31 -2.79575085e-09] [-4.95933007e-31 -2.86327055e-31 -2.79575085e-09] [ 1.09615401e-31 3.82794666e-31 2.79575085e-09] [ 4.95933007e-31 2.86327055e-31 2.79575085e-09]] stress = [-2.31886423e-10 -2.31886423e-10 2.05879493e-11 1.34312899e-43 4.65873459e-44 1.72066946e-26] energy per atom = -7.472988510456408 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0