element(s): ['Cs'] AFLOW prototype label: A_oC4_63_c Parameter names: ['a', 'b/a', 'c/a', 'y1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.4396', '1.7485477', '1.6329142', '0.66118538'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cs'] representative atom coordinates = [[0. 0.66118538 0.25 ]] spacegroup = 63 cell = [[5.4396, 0, 0], [0, 9.5114, 0], [0, 0, 8.8824]] ========================================= Step Time Energy fmax BFGS: 0 16:36:46 -9.365070 3.4459 BFGS: 1 16:36:46 -9.878058 3.5422 BFGS: 2 16:36:46 -10.410337 3.6065 BFGS: 3 16:36:46 -10.948112 3.6267 BFGS: 4 16:36:46 -11.484232 3.5976 BFGS: 5 16:36:46 -12.008258 3.4875 BFGS: 6 16:36:46 -12.508130 3.2830 BFGS: 7 16:36:46 -12.966793 2.9459 BFGS: 8 16:36:46 -13.361486 2.4413 BFGS: 9 16:36:46 -13.664224 1.7167 BFGS: 10 16:36:46 -13.840513 0.7355 BFGS: 11 16:36:46 -13.866968 0.2598 BFGS: 12 16:36:46 -13.869708 0.0926 BFGS: 13 16:36:46 -13.870310 0.0886 BFGS: 14 16:36:46 -13.876033 0.1424 BFGS: 15 16:36:46 -13.876577 0.1295 BFGS: 16 16:36:46 -13.877339 0.0674 BFGS: 17 16:36:46 -13.877583 0.0238 BFGS: 18 16:36:46 -13.877631 0.0039 BFGS: 19 16:36:46 -13.877633 0.0014 BFGS: 20 16:36:46 -13.877634 0.0012 BFGS: 21 16:36:46 -13.877634 0.0008 BFGS: 22 16:36:46 -13.877634 0.0002 BFGS: 23 16:36:46 -13.877634 0.0000 BFGS: 24 16:36:46 -13.877634 0.0000 BFGS: 25 16:36:46 -13.877634 0.0000 BFGS: 26 16:36:46 -13.877634 0.0000 BFGS: 27 16:36:46 -13.877634 0.0000 Minimization converged after 27 steps. Maximum force component: 5.898091515585756e-11 eV/Angstrom Maximum stress component: 2.4147163514895716e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs', 'Cs', 'Cs'] basis = [[1.50463277e-36 6.66666667e-01 2.50000000e-01] [1.04616988e-36 3.33333333e-01 7.50000000e-01] [5.00000000e-01 1.66666667e-01 2.50000000e-01] [5.00000000e-01 8.33333333e-01 7.50000000e-01]] cellpar = Cell([[4.746112888050292, 8.985545650029883e-37, 0.0], [-2.575728681454406e-35, 8.220508660113465, 0.0], [0.0, 0.0, 7.7505244962933135]]) forces = [[ 1.84804665e-46 -5.89809152e-11 0.00000000e+00] [-1.84804665e-46 5.89809152e-11 0.00000000e+00] [ 1.84804665e-46 -5.89809152e-11 0.00000000e+00] [-1.84804665e-46 5.89809152e-11 0.00000000e+00]] stress = [-4.76576554e-12 -2.41471635e-11 -1.96708002e-11 0.00000000e+00 0.00000000e+00 6.31849579e-34] energy per atom = -3.469408409444385 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oC4_63_c, while relaxed is A_hP2_194_c. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.