element(s): ['C'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5727'] model name: DUNN_WenTadmor_2019v1_C__MO_584345505904_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0 0 0]] spacegroup = 227 cell = [[3.5727, 0, 0], [0, 3.5727, 0], [0, 0, 3.5727]] ========================================= Step Time Energy fmax BFGS: 0 15:38:32 -60.568089 0.853343 BFGS: 1 15:38:32 -60.599517 0.865625 BFGS: 2 15:38:32 -60.733028 0.905732 BFGS: 3 15:38:32 -60.863432 0.791465 BFGS: 4 15:38:33 -60.958141 0.444910 BFGS: 5 15:38:33 -60.996762 0.088809 BFGS: 6 15:38:33 -60.998730 0.017118 BFGS: 7 15:38:33 -60.998808 0.000501 BFGS: 8 15:38:33 -60.998808 0.000002 BFGS: 9 15:38:34 -60.998808 0.000000 Minimization converged after 9 steps. Maximum force component: 4.755500572002651e-31 eV/Angstrom Maximum stress component: 2.1317472241513764e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[3.08148433e-33 3.59501352e-33 2.60785193e-33] [6.41910037e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.83695153e-33] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[3.674400398924098, 9.268022522235478e-34, 6.61529102714503e-35], [5.112380567114213e-34, 3.674400398924098, 3.5205276966316324e-19], [-2.7841567067926435e-34, 3.5205276966316305e-19, 3.674400398924098]]) forces = [[ 4.75550057e-31 2.97218786e-31 -1.20774618e-31] [-3.39678612e-32 -9.05809633e-32 -1.05677790e-31] [ 6.03873089e-32 3.07597854e-31 -1.50968272e-32] [-3.12641052e-65 -2.57589614e-31 -6.03873089e-32] [ 6.03873089e-32 -2.26452408e-31 2.56646063e-31] [-1.20774618e-31 7.54841361e-32 -2.26452408e-31] [ 9.05809633e-32 -3.01936544e-32 3.01936544e-32] [ 3.01936544e-32 -4.15162748e-31 -6.03873089e-32]] stress = [-2.13174722e-11 -2.13174722e-11 -2.13174722e-11 -4.34568638e-28 1.47362729e-61 -2.61120610e-61] energy per atom = -0.23050050152121582 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0