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 10:33:50 -192.736872 21.194245 BFGS: 1 10:33:51 -196.572849 19.397663 BFGS: 2 10:33:51 -198.957176 17.557548 BFGS: 3 10:33:51 -201.134294 15.831291 BFGS: 4 10:33:51 -203.065334 14.204205 BFGS: 5 10:33:51 -204.776189 12.675355 BFGS: 6 10:33:52 -206.283106 11.238364 BFGS: 7 10:33:52 -207.603169 9.896561 BFGS: 8 10:33:52 -208.748560 8.635768 BFGS: 9 10:33:53 -209.732168 7.440810 BFGS: 10 10:33:54 -210.565820 6.326640 BFGS: 11 10:33:54 -211.260775 5.269691 BFGS: 12 10:33:54 -211.826586 4.285745 BFGS: 13 10:33:55 -212.272714 3.355572 BFGS: 14 10:33:56 -212.608151 2.485345 BFGS: 15 10:33:57 -212.841977 1.669043 BFGS: 16 10:33:57 -212.983229 0.907909 BFGS: 17 10:33:58 -213.041656 0.253851 BFGS: 18 10:33:59 -213.045970 0.327635 BFGS: 19 10:33:59 -213.047783 0.297819 BFGS: 20 10:34:00 -213.050745 0.143312 BFGS: 21 10:34:00 -213.051514 0.036496 BFGS: 22 10:34:01 -213.051625 0.005909 BFGS: 23 10:34:01 -213.051629 0.000653 BFGS: 24 10:34:02 -213.051629 0.000042 BFGS: 25 10:34:03 -213.051629 0.000001 BFGS: 26 10:34:03 -213.051629 0.000000 Minimization converged after 26 steps. Maximum force component: 1.307730304638928e-09 eV/Angstrom Maximum stress component: 5.954229301325583e-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-01 1.45158965e-34 0.00000000e+00] [1.65640367e-16 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 1.41914550e-34 5.00000000e-01] [1.65640367e-16 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [8.17451568e-01 6.34903137e-01 2.50000000e-01] [3.65096863e-01 1.82548432e-01 2.50000000e-01] [8.17451568e-01 1.82548432e-01 2.50000000e-01] [1.82548432e-01 3.65096863e-01 7.50000000e-01] [6.34903137e-01 8.17451568e-01 7.50000000e-01] [1.82548432e-01 8.17451568e-01 7.50000000e-01] [8.73503560e-17 2.30226894e-50 0.00000000e+00] [8.73503560e-17 3.28073324e-50 5.00000000e-01] [3.33333333e-01 6.66666667e-01 2.50000000e-01] [6.66666667e-01 3.33333333e-01 7.50000000e-01]] cellpar = Cell([[5.362089195880514, 7.4659607921846565e-19, -5.931395353452622e-37], [-2.681044597940257, 4.6437054609905974, 6.960875922930128e-37], [3.4459608716467444e-36, 3.013221900794816e-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] [ 2.85640844e-25 -1.30773030e-09 -3.48184641e-32] [ 1.13252767e-09 6.53865152e-10 4.52640033e-31] [-1.13252767e-09 6.53865152e-10 -4.17821569e-31] [-1.82243267e-25 1.30773030e-09 1.12509626e-46] [-1.13252767e-09 -6.53865152e-10 6.90222772e-47] [ 1.13252767e-09 -6.53865152e-10 -1.81531904e-46] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-3.52495211e-31 6.10539616e-31 2.92475098e-30] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-5.95422930e-10 -5.95422930e-10 -3.49531057e-11 1.41991727e-32 1.30201881e-32 -5.63326969e-26] energy per atom = -13.315726804748392 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0