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 16:54:41 -47.876071 9.605430 BFGS: 1 16:54:41 -49.346380 4.353535 BFGS: 2 16:54:41 -49.942017 2.125685 BFGS: 3 16:54:41 -50.103555 1.772816 BFGS: 4 16:54:41 -50.253036 1.427074 BFGS: 5 16:54:41 -50.375009 1.134822 BFGS: 6 16:54:41 -50.480472 1.125045 BFGS: 7 16:54:42 -50.571067 1.121293 BFGS: 8 16:54:42 -50.646508 1.010179 BFGS: 9 16:54:42 -50.706230 0.813518 BFGS: 10 16:54:42 -50.749983 0.722266 BFGS: 11 16:54:42 -50.777013 0.650106 BFGS: 12 16:54:42 -50.793788 0.564943 BFGS: 13 16:54:42 -50.812229 0.461278 BFGS: 14 16:54:42 -50.833681 0.539193 BFGS: 15 16:54:42 -50.856160 0.594081 BFGS: 16 16:54:42 -50.874901 0.476575 BFGS: 17 16:54:42 -50.880860 0.214391 BFGS: 18 16:54:42 -50.881598 0.090067 BFGS: 19 16:54:42 -50.881828 0.020050 BFGS: 20 16:54:42 -50.881845 0.014882 BFGS: 21 16:54:42 -50.881856 0.013410 BFGS: 22 16:54:42 -50.881865 0.013728 BFGS: 23 16:54:42 -50.881883 0.010872 BFGS: 24 16:54:42 -50.881896 0.005235 BFGS: 25 16:54:42 -50.881901 0.001155 BFGS: 26 16:54:42 -50.881902 0.000253 BFGS: 27 16:54:42 -50.881902 0.000024 BFGS: 28 16:54:42 -50.881902 0.000001 BFGS: 29 16:54:42 -50.881902 0.000000 BFGS: 30 16:54:42 -50.881902 0.000000 Minimization converged after 30 steps. Maximum force component: 2.1566430169484008e-09 eV/Angstrom Maximum stress component: 2.98634567775794e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[5.94445548e-01 0.00000000e+00 2.53779588e-35] [4.05554452e-01 0.00000000e+00 0.00000000e+00] [9.44455483e-02 5.00000000e-01 1.01434601e-35] [9.05554452e-01 5.00000000e-01 0.00000000e+00] [6.95692395e-01 2.35098893e-37 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, 2.523162308387921e-36, 0.0], [8.130718026498762e-37, 2.5011684299275148, 0.0], [0.0, 0.0, 2.602308533224014]]) forces = [[ 2.15664302e-09 7.70732028e-33 -1.28303717e-31] [-2.15664302e-09 -6.57204825e-46 6.41518583e-32] [ 2.15664302e-09 7.70732028e-33 -1.51859477e-31] [-2.15664302e-09 -6.57204825e-46 6.41518583e-32] [-1.36459500e-10 -4.93268498e-31 6.41518583e-32] [ 1.36459500e-10 1.15609804e-31 -6.41518583e-32] [-1.36459500e-10 -3.39122092e-31 3.20759291e-32] [ 1.36459500e-10 4.15839993e-47 -6.41518583e-32]] stress = [-1.28691101e-10 -1.33993018e-10 -2.98634568e-10 0.00000000e+00 0.00000000e+00 -4.76151108e-33] energy per atom = -6.360237690887776 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0