element(s): ['Ni', 'Ti'] AFLOW prototype label: A3B_hP16_194_gh_ac Parameter names: ['a', 'c/a', 'x4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.084', '1.6342054', '0.82746992'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni', 'Ni', 'Ti', 'Ti'] representative atom coordinates = [[0.5 0. 0. ] [0.82746992 0.65493984 0.25 ] [0. 0. 0. ] [0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[5.084, 0, 0], [-2.542, 4.4028731528401, 0], [0, 0, 8.3083]] ========================================= Step Time Energy fmax BFGS: 0 16:13:38 -192.736872 21.194245 BFGS: 1 16:13:39 -196.572849 19.397663 BFGS: 2 16:13:39 -198.957176 17.557548 BFGS: 3 16:13:40 -201.134294 15.831291 BFGS: 4 16:13:40 -203.065334 14.204205 BFGS: 5 16:13:40 -204.776189 12.675355 BFGS: 6 16:13:40 -206.283106 11.238364 BFGS: 7 16:13:41 -207.603169 9.896561 BFGS: 8 16:13:41 -208.748560 8.635768 BFGS: 9 16:13:41 -209.732168 7.440810 BFGS: 10 16:13:42 -210.565820 6.326640 BFGS: 11 16:13:42 -211.260775 5.269691 BFGS: 12 16:13:42 -211.826586 4.285745 BFGS: 13 16:13:43 -212.272714 3.355572 BFGS: 14 16:13:43 -212.608151 2.485345 BFGS: 15 16:13:43 -212.841977 1.669043 BFGS: 16 16:13:44 -212.983229 0.907909 BFGS: 17 16:13:44 -213.041656 0.253851 BFGS: 18 16:13:44 -213.045970 0.327635 BFGS: 19 16:13:44 -213.047783 0.297819 BFGS: 20 16:13:45 -213.050745 0.143312 BFGS: 21 16:13:45 -213.051514 0.036496 BFGS: 22 16:13:45 -213.051625 0.005909 BFGS: 23 16:13:46 -213.051629 0.000653 BFGS: 24 16:13:46 -213.051629 0.000042 BFGS: 25 16:13:46 -213.051629 0.000001 BFGS: 26 16:13:46 -213.051629 0.000000 Minimization converged after 26 steps. Maximum force component: 1.3077083237544264e-09 eV/Angstrom Maximum stress component: 5.954246437779902e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[5.00000000e-001 0.00000000e+000 1.84799851e-054] [8.28201833e-017 5.00000000e-001 0.00000000e+000] [5.00000000e-001 5.00000000e-001 0.00000000e+000] [5.00000000e-001 0.00000000e+000 5.00000000e-001] [8.28201833e-017 5.00000000e-001 5.00000000e-001] [5.00000000e-001 5.00000000e-001 5.00000000e-001] [8.17451568e-001 6.34903137e-001 2.50000000e-001] [3.65096863e-001 1.82548432e-001 2.50000000e-001] [8.17451568e-001 1.82548432e-001 2.50000000e-001] [1.82548432e-001 3.65096863e-001 7.50000000e-001] [6.34903137e-001 8.17451568e-001 7.50000000e-001] [1.82548432e-001 8.17451568e-001 7.50000000e-001] [8.73503560e-017 4.00199854e-105 0.00000000e+000] [8.73503560e-017 0.00000000e+000 5.00000000e-001] [3.33333333e-001 6.66666667e-001 2.50000000e-001] [6.66666667e-001 3.33333333e-001 7.50000000e-001]] cellpar = Cell([[5.362089195880511, -1.1753286057333698e-17, -7.305446377790863e-38], [-2.6810445979402555, 4.643705460990599, -1.3611107937886295e-36], [5.273438739305913e-36, 3.396729881297214e-35, 8.474428205068355]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 3.79320934e-26 -1.30770832e-09 -8.70461602e-32] [ 1.13250863e-09 6.53854162e-10 -6.96369282e-32] [-1.13250863e-09 6.53854162e-10 1.21864624e-31] [-2.72291290e-27 1.30770832e-09 -3.93587168e-46] [-1.13250863e-09 -6.53854162e-10 2.12223169e-46] [ 1.13250863e-09 -6.53854162e-10 1.81363999e-46] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-4.22994254e-30 2.44215846e-30 -2.08910785e-31] [ 7.04990423e-31 -1.22107923e-30 3.57909031e-67]] stress = [-5.95424644e-10 -5.95424644e-10 -3.49536068e-11 -1.67049091e-33 -2.89337513e-33 -1.47867645e-25] energy per atom = -13.315726804748385 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0