element(s): ['Ce'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.2365', '1.9351151'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ce'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.2365, 0, 0], [-1.61825, 2.8028912193483, 0], [0, 0, 6.263]] ========================================= Step Time Energy fmax BFGS: 0 14:49:10 92.129159 551.8746 BFGS: 1 14:49:10 45.435481 376.4288 BFGS: 2 14:49:10 36.752345 349.7845 BFGS: 3 14:49:10 10.170525 240.9070 BFGS: 4 14:49:10 -11.414955 158.5984 BFGS: 5 14:49:10 -24.868248 102.7424 BFGS: 6 14:49:10 -33.343879 64.1353 BFGS: 7 14:49:10 -38.427700 37.4624 BFGS: 8 14:49:10 -41.221628 19.2206 BFGS: 9 14:49:10 -42.486221 6.8238 BFGS: 10 14:49:10 -42.744558 2.6607 BFGS: 11 14:49:10 -42.787092 2.1023 BFGS: 12 14:49:10 -42.797378 1.2754 BFGS: 13 14:49:10 -42.801579 0.3968 BFGS: 14 14:49:10 -42.802429 0.1076 BFGS: 15 14:49:10 -42.802508 0.0127 BFGS: 16 14:49:10 -42.802510 0.0015 BFGS: 17 14:49:10 -42.802510 0.0000 BFGS: 18 14:49:10 -42.802510 0.0000 BFGS: 19 14:49:10 -42.802510 0.0000 Minimization converged after 19 steps. Maximum force component: 1.7039253888408544e-30 eV/Angstrom Maximum stress component: 6.588802178549039e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ce', 'Ce'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.9680612369074573, 2.5886368176835088e-18, 1.8692943945310386e-35], [-1.9840306184537286, 3.4364418349341594, 2.6058339524902103e-34], [9.537557155995005e-34, -4.9353943592146665e-34, 6.479946125724685]]) forces = [[ 3.74977670e-31 -1.97667941e-31 -1.70392539e-30] [-3.74977670e-31 1.97667941e-31 1.70392539e-30]] stress = [-6.58880218e-11 -6.58880218e-11 6.19591097e-11 -1.91552752e-43 -5.35256079e-44 1.01796148e-26] energy per atom = -21.4012547544282 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0