element(s): ['Cu', 'Zr'] AFLOW prototype label: AB_mP4_11_e_e Parameter names: ['a', 'b/a', 'c/a', 'beta', 'x1', 'z1', 'x2', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.5237', '0.74509839', '0.58022702', '106.0308', '0.63701696', '0.066857526', '0.19049523', '0.34719582'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu', 'Zr'] representative atom coordinates = [[0.93314247 0.25 0.63701696] [0.65280418 0.25 0.19049523]] spacegroup = 11 cell = [[3.205, 0, 0], [0, 4.1157, 0], [1.5253921434322, 0, 5.3089020050059]] ========================================= Step Time Energy fmax BFGS: 0 16:10:44 -71.550861 49.8730 BFGS: 1 16:10:44 -76.581768 35.1492 BFGS: 2 16:10:44 -79.476158 25.3543 BFGS: 3 16:10:44 -81.509764 16.3220 BFGS: 4 16:10:44 -82.805241 9.8561 BFGS: 5 16:10:45 -83.407216 4.6974 BFGS: 6 16:10:45 -83.588690 2.7509 BFGS: 7 16:10:45 -83.642691 0.8411 BFGS: 8 16:10:45 -83.650500 0.2596 BFGS: 9 16:10:45 -83.651785 0.1397 BFGS: 10 16:10:45 -83.653204 0.1003 BFGS: 11 16:10:45 -83.653363 0.0280 BFGS: 12 16:10:45 -83.653375 0.0093 BFGS: 13 16:10:45 -83.653377 0.0021 BFGS: 14 16:10:45 -83.653377 0.0005 BFGS: 15 16:10:45 -83.653377 0.0000 BFGS: 16 16:10:45 -83.653377 0.0000 BFGS: 17 16:10:45 -83.653377 0.0000 BFGS: 18 16:10:45 -83.653377 0.0000 BFGS: 19 16:10:45 -83.653377 0.0000 BFGS: 20 16:10:45 -83.653377 0.0000 BFGS: 21 16:10:45 -83.653377 0.0000 Minimization converged after 21 steps. Maximum force component: 2.8176786924529974e-09 eV/Angstrom Maximum stress component: 1.658401346816118e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Cu', 'Zr', 'Zr'] basis = [[0.93493889 0.25 0.63012221] [0.06506111 0.75 0.36987779] [0.65738569 0.25 0.18522863] [0.34261431 0.75 0.81477137]] cellpar = Cell([[3.469409396815444, 1.374859864217724e-19, 0.02657368697239152], [2.275791833285444e-19, 4.341237755638401, 7.86395893211064e-18], [1.6934770967715107, 1.030808143200727e-17, 5.395883113957853]]) forces = [[-1.83446300e-11 8.20862557e-29 4.32967867e-11] [ 1.83446300e-11 -8.19123486e-29 -4.32967867e-11] [ 1.34116724e-09 -5.32701998e-27 -2.81767869e-09] [-1.34116724e-09 5.32701998e-27 2.81767869e-09]] stress = [-1.40160068e-10 -1.55351197e-10 -1.65840135e-10 5.60607281e-30 -1.60286857e-11 -3.84880142e-30] energy per atom = -20.913344149272763 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is AB_mP4_11_e_e, while relaxed is AB_oC8_63_c_c. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.