element(s): ['Si'] AFLOW prototype label: A_hP4_194_f Parameter names: ['a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.8496', '1.6527431', '0.56294015'] model name: Sim_LAMMPS_ReaxFF_ManzanoMoeiniMarinelli_2012_CaSiOH__SM_714124634215_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.33333333 0.66666667 0.56294015]] spacegroup = 194 cell = [[3.8496, 0, 0], [-1.9248, 3.3338513944086, 0], [0, 0, 6.3624]] ========================================= Step Time Energy fmax BFGS: 0 16:26:20 -18.097835 0.809332 BFGS: 1 16:26:20 -18.116967 0.703533 BFGS: 2 16:26:20 -18.170936 0.266090 BFGS: 3 16:26:20 -18.181295 0.088698 BFGS: 4 16:26:20 -18.181653 0.052716 BFGS: 5 16:26:20 -18.181885 0.037656 BFGS: 6 16:26:20 -18.181928 0.038214 BFGS: 7 16:26:20 -18.182208 0.027594 BFGS: 8 16:26:20 -18.182303 0.017547 BFGS: 9 16:26:20 -18.182328 0.004047 BFGS: 10 16:26:20 -18.182329 0.000360 BFGS: 11 16:26:20 -18.182329 0.000020 BFGS: 12 16:26:20 -18.182329 0.000001 BFGS: 13 16:26:20 -18.182329 0.000000 BFGS: 14 16:26:20 -18.182329 0.000000 Minimization converged after 14 steps. Maximum force component: 1.1878220998741e-10 eV/Angstrom Maximum stress component: 9.417365293441327e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si'] basis = [[0.33333333 0.66666667 0.56259388] [0.66666666 0.33333334 0.06259388] [0.66666666 0.33333334 0.43740612] [0.33333333 0.66666667 0.93740612]] cellpar = Cell([[3.786421933652738, 9.991175030146875e-19, -8.359489646727132e-38], [-1.893210966826369, 3.279137583989867, -2.5018019452395744e-37], [-2.474695774289821e-36, 9.973862378685603e-36, 6.1890130551025395]]) forces = [[ 3.24754140e-31 -2.39142740e-31 -1.18782210e-10] [-1.24456676e-31 -1.91455512e-46 -1.18782210e-10] [-3.24754140e-31 2.39142740e-31 1.18782210e-10] [ 1.24456676e-31 1.91455512e-46 1.18782210e-10]] stress = [-6.22456526e-13 -6.22456526e-13 9.41736529e-13 -6.07350540e-34 -1.05196199e-33 2.95783840e-28] energy per atom = -4.474847641332487 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0