element(s): ['Sm'] AFLOW prototype label: A_oC8_63_ac Parameter names: ['a', 'b/a', 'c/a', 'y2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.8076', '1.743618', '3.3260584', '0.66615593'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Sm', 'Sm'] representative atom coordinates = [[0. 0. 0. ] [0. 0.66615593 0.25 ]] spacegroup = 63 cell = [[3.8076, 0, 0], [0, 6.639, 0], [0, 0, 12.6643]] ========================================= Step Time Energy fmax BFGS: 0 16:50:58 -34.659664 0.840903 BFGS: 1 16:50:58 -34.672858 0.706138 BFGS: 2 16:50:58 -34.705271 0.239662 BFGS: 3 16:50:58 -34.709481 0.207402 BFGS: 4 16:50:58 -34.710358 0.168423 BFGS: 5 16:50:58 -34.711713 0.068063 BFGS: 6 16:50:58 -34.712070 0.029126 BFGS: 7 16:50:58 -34.712130 0.008110 BFGS: 8 16:50:58 -34.712134 0.005468 BFGS: 9 16:50:59 -34.712137 0.007046 BFGS: 10 16:50:59 -34.712144 0.007881 BFGS: 11 16:50:59 -34.712152 0.005605 BFGS: 12 16:50:59 -34.712157 0.003650 BFGS: 13 16:50:59 -34.712158 0.002675 BFGS: 14 16:50:59 -34.712159 0.001830 BFGS: 15 16:50:59 -34.712159 0.001698 BFGS: 16 16:50:59 -34.712159 0.001090 BFGS: 17 16:50:59 -34.712160 0.000367 BFGS: 18 16:50:59 -34.712160 0.000097 BFGS: 19 16:50:59 -34.712160 0.000010 BFGS: 20 16:50:59 -34.712160 0.000001 BFGS: 21 16:50:59 -34.712160 0.000000 BFGS: 22 16:50:59 -34.712160 0.000000 Minimization converged after 22 steps. Maximum force component: 7.411194683969658e-11 eV/Angstrom Maximum stress component: 2.8154344048683044e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Sm', 'Sm', 'Sm', 'Sm', 'Sm', 'Sm', 'Sm', 'Sm'] basis = [[0. 0. 0. ] [0. 0. 0.5 ] [0.5 0.5 0. ] [0.5 0.5 0.5 ] [0. 0.66666667 0.25 ] [0. 0.33333333 0.75 ] [0.5 0.16666667 0.25 ] [0.5 0.83333333 0.75 ]] cellpar = Cell([[3.8511579350135436, -1.388374171529084e-36, 0.0], [1.4610991252438213e-37, 6.670401211551781, 0.0], [0.0, 0.0, 12.57930127452602]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.62336413e-48 7.41119468e-11 0.00000000e+00] [-1.62336413e-48 -7.41119468e-11 1.06598153e-31] [ 1.62336413e-48 7.41119468e-11 0.00000000e+00] [-1.62336413e-48 -7.41119468e-11 1.93814824e-32]] stress = [-2.81543440e-11 -6.84527334e-12 1.62127018e-11 0.00000000e+00 0.00000000e+00 1.66877800e-49] energy per atom = -4.33901995312731 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oC8_63_ac, while relaxed is A_hP4_194_ac. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.