element(s): ['C'] AFLOW prototype label: A_oC8_65_gh Parameter names: ['a', 'b/a', 'c/a', 'x1', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.8193', '0.34531224', '0.32109012', '0.5860263', '0.68934767'] model name: Tersoff_LAMMPS_Tersoff_1994_SiC__MO_794973922560_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.5860263 0. 0. ] [0.68934767 0. 0.5 ]] spacegroup = 65 cell = [[7.8193, 0, 0], [0, 2.7001, 0], [0, 0, 2.5107]] ========================================= Step Time Energy fmax BFGS: 0 16:43:41 -47.876071 9.6054 BFGS: 1 16:43:41 -49.346380 4.3535 BFGS: 2 16:43:41 -49.942017 2.1257 BFGS: 3 16:43:41 -50.103555 1.7728 BFGS: 4 16:43:42 -50.253036 1.4271 BFGS: 5 16:43:42 -50.375009 1.1348 BFGS: 6 16:43:42 -50.480472 1.1250 BFGS: 7 16:43:42 -50.571067 1.1213 BFGS: 8 16:43:42 -50.646508 1.0102 BFGS: 9 16:43:42 -50.706230 0.8135 BFGS: 10 16:43:42 -50.749983 0.7223 BFGS: 11 16:43:42 -50.777013 0.6501 BFGS: 12 16:43:42 -50.793788 0.5649 BFGS: 13 16:43:42 -50.812229 0.4613 BFGS: 14 16:43:42 -50.833681 0.5392 BFGS: 15 16:43:42 -50.856160 0.5941 BFGS: 16 16:43:42 -50.874901 0.4766 BFGS: 17 16:43:42 -50.880860 0.2144 BFGS: 18 16:43:42 -50.881598 0.0901 BFGS: 19 16:43:42 -50.881828 0.0200 BFGS: 20 16:43:42 -50.881845 0.0149 BFGS: 21 16:43:42 -50.881856 0.0134 BFGS: 22 16:43:42 -50.881865 0.0137 BFGS: 23 16:43:42 -50.881883 0.0109 BFGS: 24 16:43:42 -50.881896 0.0052 BFGS: 25 16:43:42 -50.881901 0.0012 BFGS: 26 16:43:42 -50.881902 0.0003 BFGS: 27 16:43:42 -50.881902 0.0000 BFGS: 28 16:43:42 -50.881902 0.0000 BFGS: 29 16:43:42 -50.881902 0.0000 BFGS: 30 16:43:42 -50.881902 0.0000 Minimization converged after 30 steps. Maximum force component: 2.1566478186629827e-09 eV/Angstrom Maximum stress component: 2.9863595113144945e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[5.94445548e-01 9.25114054e-36 4.39848003e-35] [4.05554452e-01 0.00000000e+00 1.14186333e-35] [9.44455483e-02 5.00000000e-01 4.48671557e-35] [9.05554452e-01 5.00000000e-01 4.60793499e-36] [6.95692395e-01 1.19724099e-35 5.00000000e-01] [3.04307605e-01 0.00000000e+00 5.00000000e-01] [1.95692395e-01 5.00000000e-01 5.00000000e-01] [8.04307605e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[8.279854568138838, -3.622844332748379e-36, 0.0], [-2.6088394376301966e-36, 2.5011684299275148, 0.0], [0.0, 0.0, 2.602308533224014]]) forces = [[ 2.15664782e-09 1.28636430e-37 0.00000000e+00] [-2.15664782e-09 9.43639682e-46 0.00000000e+00] [ 2.15664782e-09 1.28636430e-37 0.00000000e+00] [-2.15664782e-09 9.43639682e-46 0.00000000e+00] [-1.36470109e-10 3.08292811e-32 0.00000000e+00] [ 1.36470109e-10 6.16585622e-32 0.00000000e+00] [-1.36470109e-10 1.00195164e-31 0.00000000e+00] [ 1.36470109e-10 -6.16585622e-32 0.00000000e+00]] stress = [-1.28693012e-10 -1.33993474e-10 -2.98635951e-10 0.00000000e+00 0.00000000e+00 -1.21479551e-46] energy per atom = -6.360237690887771 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0