element(s): ['Si', 'Ti'] AFLOW prototype label: A3B5_hP16_193_g_dg Parameter names: ['a', 'c/a', 'x2', 'x3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.5533', '0.69480889', '0.6093398', '0.24980657'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si', 'Ti', 'Ti'] representative atom coordinates = [[0.3906602 0. 0.25 ] [0.33333333 0.66666667 0. ] [0.75019343 0. 0.25 ]] spacegroup = 193 cell = [[7.5533, 0, 0], [-3.77665, 6.541349682405, 0], [0, 0, 5.2481]] ========================================= Step Time Energy fmax BFGS: 0 10:14:54 -184.156003 16.937051 BFGS: 1 10:14:55 -185.447262 15.584829 BFGS: 2 10:14:55 -186.407358 14.297416 BFGS: 3 10:14:55 -187.278243 13.084131 BFGS: 4 10:14:55 -188.086149 11.946041 BFGS: 5 10:14:55 -188.832811 10.877232 BFGS: 6 10:14:56 -189.519146 9.872558 BFGS: 7 10:14:56 -190.145427 8.942749 BFGS: 8 10:14:56 -190.711649 8.051052 BFGS: 9 10:14:57 -191.219381 7.209700 BFGS: 10 10:14:57 -191.669674 6.414392 BFGS: 11 10:14:57 -192.064449 5.661258 BFGS: 12 10:14:58 -192.406238 4.946752 BFGS: 13 10:14:58 -192.697833 4.267833 BFGS: 14 10:14:58 -192.942207 3.621343 BFGS: 15 10:14:58 -193.142764 3.009478 BFGS: 16 10:14:58 -193.302368 2.420324 BFGS: 17 10:14:58 -193.424134 1.856304 BFGS: 18 10:14:58 -193.511066 1.315134 BFGS: 19 10:14:58 -193.566076 0.794195 BFGS: 20 10:14:58 -193.592458 0.301323 BFGS: 21 10:14:58 -193.596223 0.120531 BFGS: 22 10:14:59 -193.596691 0.088040 BFGS: 23 10:14:59 -193.597118 0.016896 BFGS: 24 10:14:59 -193.597147 0.005249 BFGS: 25 10:14:59 -193.597150 0.001241 BFGS: 26 10:14:59 -193.597150 0.000290 BFGS: 27 10:14:59 -193.597150 0.000047 BFGS: 28 10:14:59 -193.597150 0.000007 BFGS: 29 10:14:59 -193.597150 0.000001 BFGS: 30 10:14:59 -193.597150 0.000000 Minimization converged after 30 steps. Maximum force component: 4.648554441942211e-09 eV/Angstrom Maximum stress component: 5.19610792844029e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[4.04602047e-01 0.00000000e+00 2.50000000e-01] [0.00000000e+00 4.04602047e-01 2.50000000e-01] [5.95397953e-01 5.95397953e-01 2.50000000e-01] [5.95397953e-01 4.32889315e-33 7.50000000e-01] [1.00000000e+00 5.95397953e-01 7.50000000e-01] [4.04602047e-01 4.04602047e-01 7.50000000e-01] [3.33333333e-01 6.66666667e-01 1.13813835e-37] [6.66666667e-01 3.33333333e-01 5.00000000e-01] [6.66666667e-01 3.33333333e-01 0.00000000e+00] [3.33333333e-01 6.66666667e-01 5.00000000e-01] [7.57472803e-01 2.88583695e-33 2.50000000e-01] [1.00000000e+00 7.57472803e-01 2.50000000e-01] [2.42527197e-01 2.42527197e-01 2.50000000e-01] [2.42527197e-01 2.40754231e-34 7.50000000e-01] [3.00135322e-17 2.42527197e-01 7.50000000e-01] [7.57472803e-01 7.57472803e-01 7.50000000e-01]] cellpar = Cell([[7.398149730112963, 2.5004039528486154e-17, 2.620788881313931e-37], [-3.6990748650564815, 6.406985607278816, 1.182660653435112e-36], [-1.4119324276143441e-36, -2.353248712984201e-36, 5.585019875922278]]) forces = [[ 4.31466530e-09 1.45825734e-26 -2.75362740e-31] [-2.15733265e-09 3.73660976e-09 6.89737984e-46] [-2.15733265e-09 -3.73660976e-09 3.67150320e-31] [-4.31466530e-09 -1.45821522e-26 1.83575160e-31] [ 2.15733265e-09 -3.73660976e-09 5.46422937e-31] [ 2.15733265e-09 3.73660976e-09 -1.83575160e-31] [-4.86342591e-31 -1.64372577e-48 -1.72286491e-68] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-7.29513887e-31 4.21185039e-31 7.34300639e-31] [-9.72685182e-31 8.42370078e-31 1.38263810e-67] [-4.64855444e-09 -1.57080934e-26 -9.17875799e-32] [ 2.32427722e-09 -4.02576624e-09 -7.43113161e-46] [ 2.32427722e-09 4.02576624e-09 9.07787847e-46] [ 4.64855444e-09 1.57079881e-26 4.58937899e-32] [-2.32427722e-09 4.02576624e-09 7.43113161e-46] [-2.32427722e-09 -4.02576624e-09 -9.07787847e-46]] stress = [-5.19610793e-10 -5.19610793e-10 -7.38303894e-11 5.16693796e-34 -6.96064372e-34 3.14616441e-25] energy per atom = -12.099821850511292 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0