element(s): ['O', 'Ti'] AFLOW prototype label: A2B_cP12_205_c_a Parameter names: ['a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.9432', '0.34065029'] model name: MEAM_LAMMPS_ZhangTrinkle_2016_TiO__MO_612732924171_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'Ti'] representative atom coordinates = [[0.34065029 0.34065029 0.34065029] [0. 0. 0. ]] spacegroup = 205 cell = [[4.9432, 0, 0], [0, 4.9432, 0], [0, 0, 4.9432]] ========================================= Step Time Energy fmax BFGS: 0 16:04:18 -33.705352 3.424907 BFGS: 1 16:04:18 -34.801602 3.196374 BFGS: 2 16:04:18 -35.828408 2.965265 BFGS: 3 16:04:18 -36.754422 2.741192 BFGS: 4 16:04:18 -37.576762 2.544692 BFGS: 5 16:04:18 -38.325985 2.408936 BFGS: 6 16:04:18 -39.020139 2.270256 BFGS: 7 16:04:18 -39.664920 2.124465 BFGS: 8 16:04:18 -40.264902 1.969928 BFGS: 9 16:04:18 -40.822828 1.803326 BFGS: 10 16:04:18 -41.340134 1.625969 BFGS: 11 16:04:18 -41.818403 1.439867 BFGS: 12 16:04:18 -42.295041 1.595963 BFGS: 13 16:04:18 -42.913898 1.949512 BFGS: 14 16:04:18 -43.702128 2.288932 BFGS: 15 16:04:18 -44.663899 2.509736 BFGS: 16 16:04:18 -45.728033 2.552761 BFGS: 17 16:04:18 -46.799081 2.463552 BFGS: 18 16:04:18 -47.774188 2.250695 BFGS: 19 16:04:18 -48.564063 1.940958 BFGS: 20 16:04:18 -49.115705 1.578308 BFGS: 21 16:04:18 -49.497873 1.346694 BFGS: 22 16:04:18 -49.796970 1.067020 BFGS: 23 16:04:18 -50.012060 0.690408 BFGS: 24 16:04:18 -50.073872 0.163856 BFGS: 25 16:04:18 -50.077836 0.109631 BFGS: 26 16:04:18 -50.079490 0.100616 BFGS: 27 16:04:18 -50.080868 0.042146 BFGS: 28 16:04:18 -50.081067 0.007715 BFGS: 29 16:04:18 -50.081079 0.000811 BFGS: 30 16:04:18 -50.081079 0.000052 BFGS: 31 16:04:18 -50.081079 0.000003 BFGS: 32 16:04:18 -50.081079 0.000000 BFGS: 33 16:04:18 -50.081079 0.000000 Minimization converged after 33 steps. Maximum force component: 1.7114576480551743e-10 eV/Angstrom Maximum stress component: 6.4674859502076046e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[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] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [1.87775818e-53 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[4.448064612741777, 4.813481006151802e-37, 0.0], [-1.0193038981497828e-36, 4.448064612741777, 0.0], [0.0, 0.0, 4.448064612741777]]) forces = [[ 1.71145765e-10 1.71145765e-10 1.71145765e-10] [-1.71145765e-10 -1.71145765e-10 1.71145765e-10] [-1.71145765e-10 1.71145765e-10 -1.71145765e-10] [ 1.71145765e-10 -1.71145765e-10 -1.71145765e-10] [-1.71145765e-10 -1.71145765e-10 -1.71145765e-10] [ 1.71145765e-10 1.71145765e-10 -1.71145765e-10] [ 1.71145765e-10 -1.71145765e-10 1.71145765e-10] [-1.71145765e-10 1.71145765e-10 1.71145765e-10] [ 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]] stress = [-6.46748595e-12 -6.46748595e-12 -6.46748595e-12 0.00000000e+00 0.00000000e+00 -8.30647996e-34] energy per atom = -4.173423285720554 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A2B_cP12_205_c_a, while relaxed is A2B_cF12_225_c_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.