element(s): ['Si'] AFLOW prototype label: A_hP1_191_a Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.6513', '0.93471127'] model name: Sim_LAMMPS_Vashishta_BroughtonMeliVashishta_1997_SiO__SM_422553794879_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0 0 0]] spacegroup = 191 cell = [[2.6513, 0, 0], [-1.32565, 2.2960931530537, 0], [0, 0, 2.4782]] ========================================= Step Time Energy fmax BFGS: 0 14:40:37 5.253215 7.0155 BFGS: 1 14:40:37 4.331951 5.5617 BFGS: 2 14:40:37 3.602033 4.6288 BFGS: 3 14:40:37 2.987096 3.9129 BFGS: 4 14:40:37 2.478277 3.3132 BFGS: 5 14:40:37 2.057086 2.7901 BFGS: 6 14:40:37 1.695175 2.3242 BFGS: 7 14:40:37 1.386077 1.9668 BFGS: 8 14:40:37 1.125385 1.6438 BFGS: 9 14:40:37 0.909148 1.3506 BFGS: 10 14:40:37 0.735920 1.0870 BFGS: 11 14:40:37 0.600635 0.8935 BFGS: 12 14:40:37 0.485893 0.7684 BFGS: 13 14:40:37 0.386691 0.6551 BFGS: 14 14:40:37 0.301627 0.5525 BFGS: 15 14:40:37 0.229455 0.4592 BFGS: 16 14:40:37 0.169064 0.3741 BFGS: 17 14:40:37 0.119465 0.3020 BFGS: 18 14:40:37 0.079771 0.2516 BFGS: 19 14:40:37 0.049188 0.2050 BFGS: 20 14:40:37 0.027092 0.1619 BFGS: 21 14:40:37 0.012812 0.1221 BFGS: 22 14:40:37 0.005547 0.0855 BFGS: 23 14:40:37 0.002991 0.0616 BFGS: 24 14:40:37 0.000723 0.0295 BFGS: 25 14:40:37 0.000004 0.0021 BFGS: 26 14:40:37 0.000000 0.0001 BFGS: 27 14:40:37 0.000000 0.0000 BFGS: 28 14:40:37 0.000000 0.0000 Minimization converged after 28 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.816309154422808e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si'] basis = [[0. 0. 0.]] cellpar = Cell([[5.837836853088306, -2.9682712472515766e-16, -7.746576767198419e-35], [-2.918918426544153, 5.055715017923477, 5.897283199491883e-35], [2.0617267503107428e-36, -1.1647329094284177e-34, 5.499999999910966]]) forces = [[0. 0. 0.]] stress = [-9.76031385e-83 -1.00420540e-82 -2.81630915e-13 3.16085682e-48 -3.03274604e-48 3.40377262e-83] energy per atom = 0.0 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0