element(s): ['C'] AFLOW prototype label: A_cF16_227_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8232'] model name: Tersoff_LAMMPS_Tersoff_1989_SiC__MO_171585019474_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.125 0.125 0.125]] spacegroup = 227 cell = [[4.8232, 0, 0], [0, 4.8232, 0], [0, 0, 4.8232]] ========================================= Step Time Energy fmax BFGS: 0 14:58:42 -38.656199 4.881820 BFGS: 1 14:58:42 -39.373245 4.679637 BFGS: 2 14:58:42 -40.060342 4.482493 BFGS: 3 14:58:42 -40.718239 4.290279 BFGS: 4 14:58:42 -41.347667 4.102891 BFGS: 5 14:58:42 -41.949342 3.920223 BFGS: 6 14:58:42 -42.523965 3.742174 BFGS: 7 14:58:42 -43.072220 3.568644 BFGS: 8 14:58:42 -43.594779 3.399535 BFGS: 9 14:58:42 -44.092297 3.234753 BFGS: 10 14:58:42 -44.565416 3.074202 BFGS: 11 14:58:43 -45.014765 2.917791 BFGS: 12 14:58:43 -45.440956 2.765430 BFGS: 13 14:58:43 -45.844592 2.617030 BFGS: 14 14:58:43 -46.226259 2.472505 BFGS: 15 14:58:43 -46.586533 2.331771 BFGS: 16 14:58:43 -46.925975 2.194743 BFGS: 17 14:58:43 -47.245137 2.061342 BFGS: 18 14:58:43 -47.544628 1.935630 BFGS: 19 14:58:43 -47.825933 1.811014 BFGS: 20 14:58:43 -48.086688 1.661529 BFGS: 21 14:58:43 -48.323118 1.486587 BFGS: 22 14:58:43 -48.531373 1.285824 BFGS: 23 14:58:43 -48.707567 1.059097 BFGS: 24 14:58:43 -48.847807 0.806479 BFGS: 25 14:58:43 -48.948229 0.528253 BFGS: 26 14:58:43 -49.005027 0.224911 BFGS: 27 14:58:43 -49.016777 0.015814 BFGS: 28 14:58:43 -49.016834 0.000406 BFGS: 29 14:58:43 -49.016834 0.000001 BFGS: 30 14:58:43 -49.016834 0.000000 Minimization converged after 30 steps. Maximum force component: 2.4891708298514616e-30 eV/Angstrom Maximum stress component: 3.659425814833947e-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'] basis = [[0.125 0.125 0.125] [0.875 0.375 0.625] [0.375 0.625 0.875] [0.625 0.875 0.375] [0.375 0.875 0.625] [0.875 0.625 0.375] [0.625 0.375 0.875] [0.125 0.625 0.625] [0.875 0.875 0.125] [0.375 0.125 0.375] [0.375 0.375 0.125] [0.875 0.125 0.875] [0.625 0.125 0.625] [0.125 0.875 0.875] [0.125 0.375 0.375] [0.625 0.625 0.125]] cellpar = Cell([[5.225544695496337, 6.7034710520924e-33, 1.3416870576293537e-32], [-3.1778879719252115e-33, 5.225544695496337, -6.249227362625889e-18], [-2.681571075358252e-32, -6.249227362625839e-18, 5.225544695496337]]) forces = [[ 2.57639245e-31 -3.43518993e-31 1.71759497e-31] [-3.43518993e-31 -4.10814263e-49 3.43518993e-31] [ 8.78254614e-31 6.11893207e-31 1.47874192e-30] [ 4.29398742e-31 3.43518993e-31 -8.58797483e-32] [-9.01737357e-31 -6.44098112e-32 1.52436553e-30] [-6.01158238e-31 2.57639245e-31 -1.80347471e-30] [ 4.29398742e-31 1.71759497e-31 -1.20231648e-30] [-2.14699371e-31 1.74443239e-31 3.00579119e-31] [-1.28819622e-30 -8.58797483e-32 2.06111396e-30] [ 7.72917735e-31 -1.20231648e-30 6.87037986e-31] [-6.01158238e-31 -4.10814263e-49 3.43518993e-31] [-7.72917735e-31 1.71759497e-30 -2.57639245e-31] [ 6.01158238e-31 -1.71759497e-31 8.58797483e-32] [ 2.36169308e-30 -1.07349685e-31 -2.48917083e-30] [-1.71759497e-31 5.15278490e-31 3.43518993e-31] [-2.57639245e-31 2.57639245e-31 3.43518993e-31]] stress = [ 3.65942581e-12 3.65942581e-12 3.65942581e-12 -1.32374011e-27 1.50465202e-34 -2.23540205e-50] energy per atom = -3.0635521046968317 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0