element(s): ['C'] AFLOW prototype label: A_cP20_221_gj Parameter names: ['a', 'x1', 'y2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.215', '0.26228631', '0.15146094'] model name: Tersoff_LAMMPS_Tersoff_1994_SiC__MO_794973922560_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.26228631 0.26228631 0.26228631] [0.5 0.15146094 0.15146094]] spacegroup = 221 cell = [[5.215, 0, 0], [0, 5.215, 0], [0, 0, 5.215]] ========================================= Step Time Energy fmax BFGS: 0 14:19:54 -125.138821 2.4844 BFGS: 1 14:19:54 -125.631768 1.2456 BFGS: 2 14:19:54 -125.784236 1.1844 BFGS: 3 14:19:54 -126.019952 1.0388 BFGS: 4 14:19:54 -126.157186 0.9052 BFGS: 5 14:19:54 -126.252063 0.7813 BFGS: 6 14:19:54 -126.332514 0.6651 BFGS: 7 14:19:54 -126.409971 0.6398 BFGS: 8 14:19:54 -126.487059 0.6457 BFGS: 9 14:19:54 -126.562504 0.6075 BFGS: 10 14:19:54 -126.632953 0.5292 BFGS: 11 14:19:54 -126.693581 0.4126 BFGS: 12 14:19:54 -126.738252 0.2555 BFGS: 13 14:19:54 -126.758455 0.0455 BFGS: 14 14:19:54 -126.759224 0.0243 BFGS: 15 14:19:54 -126.759656 0.0035 BFGS: 16 14:19:54 -126.759659 0.0018 BFGS: 17 14:19:54 -126.759659 0.0003 BFGS: 18 14:19:54 -126.759659 0.0000 BFGS: 19 14:19:54 -126.759659 0.0000 BFGS: 20 14:19:54 -126.759659 0.0000 BFGS: 21 14:19:54 -126.759659 0.0000 Minimization converged after 21 steps. Maximum force component: 6.884830853574426e-10 eV/Angstrom Maximum stress component: 4.179121770119455e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.25738929 0.25738929 0.25738929] [0.74261071 0.74261071 0.25738929] [0.74261071 0.25738929 0.74261071] [0.25738929 0.74261071 0.74261071] [0.25738929 0.25738929 0.74261071] [0.74261071 0.74261071 0.74261071] [0.25738929 0.74261071 0.25738929] [0.74261071 0.25738929 0.25738929] [0.5 0.14674396 0.14674396] [0.5 0.85325604 0.14674396] [0.5 0.14674396 0.85325604] [0.5 0.85325604 0.85325604] [0.14674396 0.5 0.14674396] [0.14674396 0.5 0.85325604] [0.85325604 0.5 0.14674396] [0.85325604 0.5 0.85325604] [0.14674396 0.14674396 0.5 ] [0.85325604 0.14674396 0.5 ] [0.14674396 0.85325604 0.5 ] [0.85325604 0.85325604 0.5 ]] cellpar = Cell([[5.364608679475299, -4.894218852988451e-32, -4.9508975934548006e-33], [-5.916748012027441e-32, 5.364608679475299, 1.917543719475365e-18], [-2.716493904059338e-32, 1.9175437194753503e-18, 5.364608679475299]]) forces = [[-1.81030783e-10 -1.81030783e-10 -1.81030783e-10] [ 1.81030783e-10 1.81030783e-10 -1.81030783e-10] [ 1.81030783e-10 -1.81030783e-10 1.81030783e-10] [-1.81030783e-10 1.81030783e-10 1.81030783e-10] [-1.81030783e-10 -1.81030783e-10 1.81030783e-10] [ 1.81030783e-10 1.81030783e-10 1.81030783e-10] [-1.81030783e-10 1.81030783e-10 -1.81030783e-10] [ 1.81030783e-10 -1.81030783e-10 -1.81030783e-10] [ 1.76330419e-31 6.88483085e-10 6.88483085e-10] [ 7.05321677e-31 -6.88483085e-10 6.88483085e-10] [-4.10714174e-42 6.88483085e-10 -6.88483085e-10] [-5.28991257e-31 -6.88483085e-10 -6.88483085e-10] [ 6.88483085e-10 2.46093703e-28 6.88483085e-10] [ 6.88483085e-10 -2.45388382e-28 -6.88483085e-10] [-6.88483085e-10 2.46446364e-28 6.88483085e-10] [-6.88483085e-10 -2.46446364e-28 -6.88483085e-10] [ 6.88483085e-10 6.88483085e-10 2.46093703e-28] [-6.88483085e-10 6.88483085e-10 2.46799025e-28] [ 6.88483085e-10 -6.88483085e-10 -2.45741042e-28] [-6.88483085e-10 -6.88483085e-10 -2.46270034e-28]] stress = [4.17912177e-12 4.17912177e-12 4.17912177e-12 7.61136362e-29 1.42765447e-34 1.89261575e-50] energy per atom = -6.33798295847771 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0