element(s): ['Ge'] AFLOW prototype label: A_oI4_74_e Parameter names: ['a', 'b/a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.1963', '0.99289879', '0.54889056', '0.13235996'] model name: SNAP_ZuoChenLi_2019_Ge__MO_183216355174_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ge'] representative atom coordinates = [[0. 0.25 0.13235996]] spacegroup = 74 cell = [[5.1963, 0, 0], [0, 5.1594, 0], [0, 0, 2.8522]] ========================================= Step Time Energy fmax BFGS: 0 16:57:41 -16.401241 3.8496 BFGS: 1 16:57:41 -16.765779 3.3647 BFGS: 2 16:57:41 -17.010929 2.9303 BFGS: 3 16:57:41 -17.187145 2.5062 BFGS: 4 16:57:41 -17.317613 2.0736 BFGS: 5 16:57:41 -17.413686 1.6273 BFGS: 6 16:57:41 -17.481725 1.1702 BFGS: 7 16:57:41 -17.526298 0.7110 BFGS: 8 16:57:41 -17.552091 0.4988 BFGS: 9 16:57:41 -17.564734 0.5027 BFGS: 10 16:57:41 -17.575929 0.4095 BFGS: 11 16:57:41 -17.586829 0.1885 BFGS: 12 16:57:41 -17.589225 0.0661 BFGS: 13 16:57:41 -17.589534 0.0537 BFGS: 14 16:57:41 -17.589605 0.0476 BFGS: 15 16:57:41 -17.589803 0.0264 BFGS: 16 16:57:41 -17.589959 0.0248 BFGS: 17 16:57:41 -17.590043 0.0119 BFGS: 18 16:57:41 -17.590062 0.0091 BFGS: 19 16:57:41 -17.590069 0.0069 BFGS: 20 16:57:41 -17.590076 0.0061 BFGS: 21 16:57:41 -17.590080 0.0029 BFGS: 22 16:57:41 -17.590080 0.0005 BFGS: 23 16:57:41 -17.590080 0.0001 BFGS: 24 16:57:41 -17.590080 0.0000 BFGS: 25 16:57:41 -17.590080 0.0000 BFGS: 26 16:57:41 -17.590080 0.0000 Minimization converged after 26 steps. Maximum force component: 2.5349110837788486e-09 eV/Angstrom Maximum stress component: 2.1450402497586768e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ge', 'Ge', 'Ge', 'Ge'] basis = [[0. 0.25 0.125] [0. 0.75 0.875] [0.5 0.75 0.625] [0.5 0.25 0.375]] cellpar = Cell([[5.284304016731054, -3.9477793681850984e-36, 0.0], [-1.6426788435966605e-35, 5.284304014229287, 0.0], [0.0, 0.0, 3.1742112363183237]]) forces = [[ 2.03543987e-33 -1.52062930e-69 -2.53491108e-09] [-2.03543987e-33 1.52062930e-69 2.53491108e-09] [ 2.03543987e-33 -1.52062930e-69 -2.53491108e-09] [-2.03543987e-33 1.52062930e-69 2.53491108e-09]] stress = [ 9.98180672e-11 -1.17595383e-10 -2.14504025e-10 0.00000000e+00 0.00000000e+00 -2.20706373e-34] energy per atom = 0.294979258196598 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oI4_74_e, while relaxed is A_tI4_141_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.