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 16:07:09 -38.656199 4.881820 BFGS: 1 16:07:09 -39.373245 4.679637 BFGS: 2 16:07:10 -40.060342 4.482493 BFGS: 3 16:07:10 -40.718239 4.290279 BFGS: 4 16:07:10 -41.347667 4.102891 BFGS: 5 16:07:10 -41.949342 3.920223 BFGS: 6 16:07:11 -42.523965 3.742174 BFGS: 7 16:07:11 -43.072220 3.568644 BFGS: 8 16:07:12 -43.594779 3.399535 BFGS: 9 16:07:12 -44.092297 3.234753 BFGS: 10 16:07:12 -44.565416 3.074202 BFGS: 11 16:07:12 -45.014765 2.917791 BFGS: 12 16:07:13 -45.440956 2.765430 BFGS: 13 16:07:13 -45.844592 2.617030 BFGS: 14 16:07:13 -46.226259 2.472505 BFGS: 15 16:07:13 -46.586533 2.331771 BFGS: 16 16:07:13 -46.925975 2.194743 BFGS: 17 16:07:14 -47.245137 2.061342 BFGS: 18 16:07:14 -47.544628 1.935630 BFGS: 19 16:07:14 -47.825933 1.811014 BFGS: 20 16:07:14 -48.086688 1.661529 BFGS: 21 16:07:14 -48.323118 1.486587 BFGS: 22 16:07:14 -48.531373 1.285824 BFGS: 23 16:07:14 -48.707567 1.059097 BFGS: 24 16:07:15 -48.847807 0.806479 BFGS: 25 16:07:15 -48.948229 0.528253 BFGS: 26 16:07:15 -49.005027 0.224911 BFGS: 27 16:07:15 -49.016777 0.015814 BFGS: 28 16:07:15 -49.016834 0.000406 BFGS: 29 16:07:16 -49.016834 0.000001 BFGS: 30 16:07:16 -49.016834 0.000000 Minimization converged after 30 steps. Maximum force component: 4.8092659052224484e-30 eV/Angstrom Maximum stress component: 3.665028656382352e-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([[5.225544695496339, 3.796686550380651e-33, -5.816038212706253e-33], [-6.418979492545036e-33, 5.225544695496339, -1.2815345266909142e-17], [-3.340449809900965e-33, -1.2815345266909125e-17, 5.225544695496339]]) forces = [[-1.37407597e-30 -4.29398742e-31 1.11643673e-30] [-5.15278490e-31 1.80347471e-30 -3.43518993e-31] [-1.37407597e-30 1.54583547e-30 -1.37407597e-30] [-2.57639245e-31 1.37407597e-30 -3.43518993e-31] [-1.23148407e-63 1.71759497e-30 -1.37407597e-30] [ 4.20810767e-30 -2.66227220e-30 4.29398742e-31] [-2.74815195e-30 1.03055698e-30 -2.52738122e-48] [-1.71759497e-30 3.43518993e-31 6.01158238e-31] [-6.01158238e-31 1.63171522e-30 -1.20231648e-30] [-1.37407597e-30 -4.29398742e-31 -1.97523421e-30] [-3.43518993e-31 1.03055698e-30 1.71759497e-31] [ 1.45995572e-30 -1.03055698e-30 7.72917735e-31] [-1.45995572e-30 2.57639245e-31 9.44677231e-31] [-2.83403169e-30 7.72917735e-31 4.80926591e-30] [-9.44677231e-31 3.43518993e-31 -1.63171522e-30] [-1.88935446e-30 6.87037986e-31 5.15278490e-31]] stress = [ 3.66502866e-12 3.66502866e-12 3.66502866e-12 3.57577766e-29 -6.01860807e-34 -9.47778954e-50] energy per atom = -3.0635521046968335 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0