element(s): ['C'] AFLOW prototype label: A_oC8_65_gh Parameter names: ['a', 'b/a', 'c/a', 'x1', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.8193', '0.34531224', '0.32109012', '0.5860263', '0.68934767'] model name: Sim_LAMMPS_AIREBO_Morse_OConnorAndzelmRobbins_2015_CH__SM_460187474631_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.5860263 0. 0. ] [0.68934767 0. 0.5 ]] spacegroup = 65 cell = [[7.8193, 0, 0], [0, 2.7001, 0], [0, 0, 2.5107]] ========================================= Step Time Energy fmax BFGS: 0 14:29:46 -57.527251 3.980313 BFGS: 1 14:29:47 -57.685444 4.611473 BFGS: 2 14:29:48 -57.916130 0.724983 BFGS: 3 14:29:49 -57.933220 0.680832 BFGS: 4 14:29:50 -57.968499 0.595481 BFGS: 5 14:29:51 -57.999146 0.784245 BFGS: 6 14:29:52 -58.022133 0.520867 BFGS: 7 14:29:53 -58.029377 0.209242 BFGS: 8 14:29:53 -58.030370 0.162959 BFGS: 9 14:29:54 -58.031968 0.157572 BFGS: 10 14:29:54 -58.033640 0.210577 BFGS: 11 14:29:55 -58.035189 0.154764 BFGS: 12 14:29:56 -58.035671 0.050882 BFGS: 13 14:29:56 -58.035747 0.028302 BFGS: 14 14:29:57 -58.035764 0.025224 BFGS: 15 14:29:58 -58.035790 0.016487 BFGS: 16 14:29:58 -58.035809 0.012329 BFGS: 17 14:29:59 -58.035815 0.004019 BFGS: 18 14:29:59 -58.035816 0.000448 BFGS: 19 14:30:00 -58.035816 0.000045 BFGS: 20 14:30:00 -58.035816 0.000002 BFGS: 21 14:30:01 -58.035816 0.000000 BFGS: 22 14:30:02 -58.035816 0.000000 Minimization converged after 22 steps. Maximum force component: 9.169430867721854e-10 eV/Angstrom Maximum stress component: 7.98057265800063e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[5.83509469e-01 4.98997352e-36 0.00000000e+00] [4.16490531e-01 7.67010064e-37 4.12304644e-36] [8.35094694e-02 5.00000000e-01 0.00000000e+00] [9.16490531e-01 5.00000000e-01 4.69022246e-36] [6.93205896e-01 2.17466455e-36 5.00000000e-01] [3.06794104e-01 0.00000000e+00 5.00000000e-01] [1.93205896e-01 5.00000000e-01 5.00000000e-01] [8.06794104e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[7.71155602424163, 2.5230178294773865e-36, 0.0], [1.618677422296764e-36, 2.619926438771202, 0.0], [0.0, 0.0, 2.520738303174819]]) forces = [[-9.16943087e-10 -3.22930866e-32 -1.55352492e-32] [ 9.16943087e-10 -3.22930866e-32 0.00000000e+00] [-9.16943087e-10 -3.22930866e-32 -6.21409969e-32] [ 9.16943087e-10 -4.03663582e-32 0.00000000e+00] [-4.39067842e-10 1.29172346e-31 -6.21409969e-32] [ 4.39067842e-10 -2.58344693e-31 0.00000000e+00] [-4.39067842e-10 7.75034078e-31 -6.21409969e-32] [ 4.39067842e-10 -6.45861732e-31 0.00000000e+00]] stress = [7.98057266e-11 2.15635930e-12 5.65482998e-11 0.00000000e+00 0.00000000e+00 9.76133745e-33] energy per atom = -7.2544769782108895 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0