element(s): ['C'] AFLOW prototype label: A_cI16_206_c Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.4773', '0.15607601'] model name: Tersoff_LAMMPS_AlbeNordlundAverback_2002_PtC__MO_500121566391_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.15607601 0.15607601 0.15607601]] spacegroup = 206 cell = [[4.4773, 0, 0], [0, 4.4773, 0], [0, 0, 4.4773]] ========================================= Step Time Energy fmax BFGS: 0 15:36:02 -108.309910 4.505887 BFGS: 1 15:36:02 -110.035706 1.178483 BFGS: 2 15:36:02 -110.098198 1.151368 BFGS: 3 15:36:02 -110.259706 1.049108 BFGS: 4 15:36:02 -110.402865 0.933395 BFGS: 5 15:36:02 -110.528791 0.808495 BFGS: 6 15:36:02 -110.636653 0.676332 BFGS: 7 15:36:02 -110.725296 0.537887 BFGS: 8 15:36:02 -110.793600 0.393658 BFGS: 9 15:36:02 -110.840527 0.243851 BFGS: 10 15:36:02 -110.865095 0.088422 BFGS: 11 15:36:02 -110.868715 0.006285 BFGS: 12 15:36:02 -110.868721 0.003419 BFGS: 13 15:36:03 -110.868723 0.000532 BFGS: 14 15:36:03 -110.868723 0.000036 BFGS: 15 15:36:03 -110.868723 0.000002 BFGS: 16 15:36:03 -110.868723 0.000000 BFGS: 17 15:36:03 -110.868723 0.000000 Minimization converged after 17 steps. Maximum force component: 6.786047312909903e-10 eV/Angstrom Maximum stress component: 7.56704070822267e-11 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 = [[0.14810136 0.14810136 0.14810136] [0.35189864 0.85189864 0.64810136] [0.85189864 0.64810136 0.35189864] [0.64810136 0.35189864 0.85189864] [0.64810136 0.64810136 0.64810136] [0.85189864 0.35189864 0.14810136] [0.35189864 0.14810136 0.85189864] [0.14810136 0.85189864 0.35189864] [0.85189864 0.85189864 0.85189864] [0.64810136 0.14810136 0.35189864] [0.14810136 0.35189864 0.64810136] [0.35189864 0.64810136 0.14810136] [0.35189864 0.35189864 0.35189864] [0.14810136 0.64810136 0.85189864] [0.64810136 0.85189864 0.14810136] [0.85189864 0.14810136 0.64810136]] cellpar = Cell([[4.351094251055617, 9.375951559146276e-38, 0.0], [-3.7354485253531504e-37, 4.351094251055617, 0.0], [0.0, 0.0, 4.351094251055617]]) forces = [[-6.78604731e-10 -6.78604731e-10 -6.78604731e-10] [ 6.78604731e-10 6.78604731e-10 -6.78604731e-10] [ 6.78604731e-10 -6.78604731e-10 6.78604731e-10] [-6.78604731e-10 6.78604731e-10 6.78604731e-10] [-6.78604731e-10 -6.78604731e-10 -6.78604731e-10] [ 6.78604731e-10 6.78604731e-10 -6.78604731e-10] [ 6.78604731e-10 -6.78604731e-10 6.78604731e-10] [-6.78604731e-10 6.78604731e-10 6.78604731e-10] [ 6.78604731e-10 6.78604731e-10 6.78604731e-10] [-6.78604731e-10 -6.78604731e-10 6.78604731e-10] [-6.78604731e-10 6.78604731e-10 -6.78604731e-10] [ 6.78604731e-10 -6.78604731e-10 -6.78604731e-10] [ 6.78604731e-10 6.78604731e-10 6.78604731e-10] [-6.78604731e-10 -6.78604731e-10 6.78604731e-10] [-6.78604731e-10 6.78604731e-10 -6.78604731e-10] [ 6.78604731e-10 -6.78604731e-10 -6.78604731e-10]] stress = [-7.56704071e-11 -7.56704071e-11 -7.56704071e-11 0.00000000e+00 0.00000000e+00 -4.34042463e-33] energy per atom = -6.929295177294048 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0