element(s): ['Li'] AFLOW prototype label: A_hR3_166_ac Parameter names: ['a', 'c/a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.0652442', '7.313745', '0.77781729'] model name: Sim_LAMMPS_ReaxFF_IslamOstadhosseinBorodin_2015_LiS__SM_058492438145_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li', 'Li'] representative atom coordinates = [[0. 0. 0. ] [0. 0. 0.77781729]] spacegroup = 166 cell = [[3.0652, 0, 0], [-1.5326, 2.6545410676801, 0], [0, 0, 22.4184]] ========================================= Step Time Energy fmax BFGS: 0 16:07:10 -14.453018 0.124980 BFGS: 1 16:07:11 -14.453543 0.123799 BFGS: 2 16:07:11 -14.466155 0.090685 BFGS: 3 16:07:11 -14.474724 0.057558 BFGS: 4 16:07:11 -14.479259 0.024528 BFGS: 5 16:07:12 -14.480060 0.005924 BFGS: 6 16:07:12 -14.480064 0.005701 BFGS: 7 16:07:12 -14.480104 0.002504 BFGS: 8 16:07:12 -14.480107 0.002428 BFGS: 9 16:07:12 -14.480107 0.002711 BFGS: 10 16:07:13 -14.480107 0.002824 BFGS: 11 16:07:13 -14.480109 0.002985 BFGS: 12 16:07:13 -14.480111 0.002868 BFGS: 13 16:07:13 -14.480115 0.002111 BFGS: 14 16:07:13 -14.480118 0.000886 BFGS: 15 16:07:14 -14.480120 0.000261 BFGS: 16 16:07:14 -14.480120 0.000041 BFGS: 17 16:07:14 -14.480120 0.000005 BFGS: 18 16:07:14 -14.480120 0.000000 BFGS: 19 16:07:15 -14.480120 0.000000 Minimization converged after 19 steps. Maximum force component: 8.689363533857584e-10 eV/Angstrom Maximum stress component: 2.041405242565713e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li', 'Li'] basis = [[0.00000000e+00 2.73910037e-33 2.73910037e-32] [6.66666667e-01 3.33333333e-01 3.33333333e-01] [3.33333333e-01 6.66666667e-01 6.66666667e-01] [1.12690939e-16 5.02533393e-31 7.77777879e-01] [3.21900509e-17 1.55328503e-31 2.22222121e-01] [6.66666667e-01 3.33333333e-01 1.11111212e-01] [6.66666667e-01 3.33333333e-01 5.55555454e-01] [3.33333333e-01 6.66666667e-01 4.44444546e-01] [3.33333333e-01 6.66666667e-01 8.88888788e-01]] cellpar = Cell([[3.1154270583119463, -5.6275823034496764e-18, -5.9415105747969e-17], [-1.5577135291559736, 2.69803897613557, 5.990900825619142e-17], [-8.856756668531392e-16, 2.5491434389990733e-16, 22.893357715498475]]) forces = [[ 1.03103068e-47 -2.96750288e-48 -2.66505619e-31] [-1.60002514e-33 9.23774943e-34 -5.01657636e-31] [ 9.70381817e-48 -2.79294389e-48 -2.50828818e-31] [-3.36165594e-26 9.67548783e-27 8.68936353e-10] [ 3.36165567e-26 -9.67549060e-27 -8.68936353e-10] [-3.36165588e-26 9.67548690e-27 8.68936353e-10] [ 3.36165551e-26 -9.67548783e-27 -8.68936353e-10] [-3.36165588e-26 9.67548321e-27 8.68936353e-10] [ 3.36165546e-26 -9.67548690e-27 -8.68936353e-10]] stress = [ 2.04140524e-10 2.04140524e-10 1.26857402e-10 9.94715739e-26 -1.68369539e-25 5.11337460e-25] energy per atom = -1.6089021795184386 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0