element(s): ['Si', 'Ti'] AFLOW prototype label: AB_oC4_65_a_c Parameter names: ['a', 'b/a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.6945', '1.1769928', '1.0407362'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0. 0.5]] spacegroup = 65 cell = [[3.6945, 0, 0], [0, 4.3484, 0], [0, 0, 3.845]] ========================================= Step Time Energy fmax BFGS: 0 16:15:12 -48.445424 9.2180 BFGS: 1 16:15:12 -48.963921 8.5566 BFGS: 2 16:15:12 -49.490242 8.0556 BFGS: 3 16:15:12 -50.027758 7.5999 BFGS: 4 16:15:12 -50.576939 7.2534 BFGS: 5 16:15:12 -51.131855 6.8732 BFGS: 6 16:15:12 -51.688613 6.5180 BFGS: 7 16:15:12 -52.240122 6.1431 BFGS: 8 16:15:12 -52.780250 5.7716 BFGS: 9 16:15:12 -53.296122 5.4050 BFGS: 10 16:15:12 -53.779097 4.9697 BFGS: 11 16:15:12 -54.218148 4.4522 BFGS: 12 16:15:12 -54.601569 3.8583 BFGS: 13 16:15:12 -54.912466 3.2274 BFGS: 14 16:15:12 -55.147451 2.5297 BFGS: 15 16:15:12 -55.306914 1.7659 BFGS: 16 16:15:12 -55.392305 1.3666 BFGS: 17 16:15:12 -55.413065 1.0231 BFGS: 18 16:15:12 -55.424052 0.9033 BFGS: 19 16:15:12 -55.440290 0.3852 BFGS: 20 16:15:12 -55.442538 0.0918 BFGS: 21 16:15:12 -55.442737 0.0076 BFGS: 22 16:15:12 -55.442741 0.0012 BFGS: 23 16:15:12 -55.442741 0.0001 BFGS: 24 16:15:12 -55.442741 0.0000 BFGS: 25 16:15:12 -55.442741 0.0000 BFGS: 26 16:15:12 -55.442741 0.0000 Minimization converged after 26 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.899572904141714e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Ti', 'Ti'] basis = [[0. 0. 0. ] [0.5 0.5 0. ] [0.5 0. 0.5] [0. 0.5 0.5]] cellpar = Cell([[4.307921301492913, 1.783117042352516e-36, 0.0], [2.3660545275418887e-37, 4.307921301513849, 0.0], [0.0, 0.0, 3.0461603651077644]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.35413249e-11 3.89957290e-11 2.72644572e-12 0.00000000e+00 0.00000000e+00 -2.65671476e-33] energy per atom = -13.86068518063284 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is AB_oC4_65_a_c, while relaxed is AB_cP2_221_a_b. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.