element(s): ['Al', 'C', 'Ti'] AFLOW prototype label: ABC2_hP8_194_c_a_f Parameter names: ['a', 'c/a', 'z3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1077', '4.4462142', '0.58509638'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'C', 'Ti'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ] [0. 0. 0. ] [0.33333333 0.66666667 0.58509638]] spacegroup = 194 cell = [[3.1077, 0, 0], [-1.55385, 2.6913471473409, 0], [0, 0, 13.8175]] ========================================= Step Time Energy fmax BFGS: 0 11:08:05 -85.085265 47.6169 BFGS: 1 11:08:05 -93.791526 32.4095 BFGS: 2 11:08:05 -98.960956 22.5296 BFGS: 3 11:08:05 -102.303673 14.6756 BFGS: 4 11:08:06 -104.301202 7.4414 BFGS: 5 11:08:06 -105.120308 3.2071 BFGS: 6 11:08:06 -105.253284 2.0110 BFGS: 7 11:08:06 -105.327376 0.9774 BFGS: 8 11:08:06 -105.368221 0.8363 BFGS: 9 11:08:06 -105.394827 0.8678 BFGS: 10 11:08:06 -105.417099 0.5945 BFGS: 11 11:08:06 -105.428369 0.2872 BFGS: 12 11:08:06 -105.430544 0.0625 BFGS: 13 11:08:06 -105.430677 0.0048 BFGS: 14 11:08:06 -105.430678 0.0005 BFGS: 15 11:08:06 -105.430678 0.0000 BFGS: 16 11:08:06 -105.430678 0.0000 BFGS: 17 11:08:06 -105.430678 0.0000 BFGS: 18 11:08:06 -105.430678 0.0000 Minimization converged after 18 steps. Maximum force component: 6.890756219645617e-10 eV/Angstrom Maximum stress component: 4.739164799367459e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'C', 'C', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[3.33333330e-01 6.66666670e-01 2.50000000e-01] [6.66666663e-01 3.33333337e-01 7.50000000e-01] [9.99999997e-01 3.33333341e-09 1.11463127e-59] [9.99999997e-01 3.33333341e-09 5.00000000e-01] [3.33333330e-01 6.66666670e-01 6.03575764e-01] [6.66666663e-01 3.33333337e-01 1.03575764e-01] [6.66666663e-01 3.33333337e-01 3.96424236e-01] [3.33333330e-01 6.66666670e-01 8.96424236e-01]] cellpar = Cell([[3.0380848339440627, -9.574488262232987e-18, 4.891532535724877e-35], [-1.5190424169720314, 2.631058645047788, 1.0231156755292655e-34], [2.566125261946347e-34, 8.472921279333612e-34, 14.292546396078437]]) forces = [[ 2.99578294e-31 -1.72961609e-31 -4.69784629e-31] [ 2.99578294e-31 -1.72961609e-31 9.39569257e-31] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-6.49086304e-31 4.32404022e-31 -6.89075622e-10] [ 1.99718863e-31 1.03776965e-30 -6.89075622e-10] [ 6.49086304e-31 -4.32404022e-31 6.89075622e-10] [-9.98594313e-31 3.45923217e-31 6.89075622e-10]] stress = [ 4.73916480e-11 4.73916480e-11 2.29408431e-11 4.80741642e-33 -7.56971772e-34 -2.98223277e-27] energy per atom = -13.178834696228689 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0