element(s): ['Al', 'Ti'] AFLOW prototype label: AB2_cF12_216_a_bc Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.4686'] model name: MEAM_LAMMPS_KimKimJung_2016_AlTi__MO_618133763375_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ti', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[6.4686, 0, 0], [0, 6.4686, 0], [0, 0, 6.4686]] ========================================= Step Time Energy fmax BFGS: 0 13:54:20 -48.963390 1.4037 BFGS: 1 13:54:20 -49.046573 1.3615 BFGS: 2 13:54:20 -49.242678 1.2523 BFGS: 3 13:54:20 -49.421964 1.1372 BFGS: 4 13:54:20 -49.583542 1.0161 BFGS: 5 13:54:20 -49.726485 0.8887 BFGS: 6 13:54:20 -49.849827 0.7547 BFGS: 7 13:54:20 -49.952566 0.6140 BFGS: 8 13:54:20 -50.033659 0.4661 BFGS: 9 13:54:20 -50.092020 0.3108 BFGS: 10 13:54:20 -50.126521 0.1479 BFGS: 11 13:54:20 -50.136194 0.0069 BFGS: 12 13:54:20 -50.136214 0.0001 BFGS: 13 13:54:20 -50.136214 0.0000 BFGS: 14 13:54:20 -50.136214 0.0000 Minimization converged after 14 steps. Maximum force component: 3.3549045540418774e-31 eV/Angstrom Maximum stress component: 1.2728413163770363e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.00000000e+00 6.41976648e-34 0.00000000e+00] [6.41944624e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.48835295e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 3.13465160e-38 3.13465160e-38] [1.00353083e-36 5.00000000e-01 0.00000000e+00] [3.86063477e-34 0.00000000e+00 5.00000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01]] cellpar = Cell([[6.191822408756811, 8.146932755809722e-32, -9.411110757970658e-33], [2.418566988826556e-34, 6.191822408756811, -1.5178697830513236e-17], [1.4543025076546247e-32, -1.5178697830513242e-17, 6.191822408756811]]) forces = [[ 2.48426165e-67 6.36000863e-33 -1.55909913e-50] [ 6.36000863e-33 -1.55909913e-50 6.36000863e-33] [ 6.36000863e-33 8.36822493e-65 -9.66674134e-66] [ 1.51864782e-65 6.36000863e-33 6.36000863e-33] [ 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] [ 6.36000863e-33 8.26801122e-32 3.35490455e-31] [-1.25610171e-31 -5.80350788e-32 -9.22201252e-32] [ 7.63201036e-32 1.08120147e-31 -3.05280414e-31] [-1.52640207e-31 -1.04940142e-31 -1.65360224e-31]] stress = [-1.27284132e-13 -1.27284132e-13 -1.27284132e-13 1.49497420e-30 -1.00554929e-61 -1.88595658e-63] energy per atom = -4.178017868486095 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0