element(s): ['Ce'] AFLOW prototype label: A_hP4_194_ac 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: ['3.7488', '3.2082'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ce', 'Ce'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.7488, 0, 0], [-1.8744, 3.2465560337071, 0], [0, 0, 12.0269]] ========================================= Step Time Energy fmax BFGS: 0 14:25:33 -67.128411 66.286007 BFGS: 1 14:25:33 -73.833521 48.910067 BFGS: 2 14:25:33 -78.793872 34.579975 BFGS: 3 14:25:33 -81.964631 23.457769 BFGS: 4 14:25:33 -84.092943 14.150778 BFGS: 5 14:25:33 -85.192555 6.841534 BFGS: 6 14:25:33 -85.582447 1.315461 BFGS: 7 14:25:33 -85.596939 0.141063 BFGS: 8 14:25:33 -85.597102 0.004194 BFGS: 9 14:25:33 -85.597102 0.000102 BFGS: 10 14:25:33 -85.597102 0.000014 BFGS: 11 14:25:33 -85.597102 0.000000 BFGS: 12 14:25:33 -85.597102 0.000000 Minimization converged after 12 steps. Maximum force component: 8.803381539476697e-31 eV/Angstrom Maximum stress component: 5.543203803898444e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ce', 'Ce', 'Ce', 'Ce'] basis = [[0. 0. 0. ] [0. 0. 0.5 ] [0.33333333 0.66666667 0.25 ] [0.66666667 0.33333333 0.75 ]] cellpar = Cell([[3.9678620062420444, 8.928674887761552e-18, -4.285080875597375e-35], [-1.9839310031210222, 3.4362692961167003, -2.3206749896248863e-34], [-7.365601678175474e-35, -4.924946370021287e-34, 12.960499785543622]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 7.17312570e-31 -3.38842313e-31 -6.65627057e-32] [-8.80338154e-31 3.95316032e-31 -1.96551992e-65]] stress = [1.91050487e-11 1.91050487e-11 5.54320380e-11 2.95216239e-33 1.70418155e-44 3.60506682e-27] energy per atom = -21.399275611171575 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0