element(s): ['O', 'Ti'] AFLOW prototype label: A2B_cF12_225_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8858'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'Ti'] representative atom coordinates = [[0.25 0.25 0.25] [0. 0. 0. ]] spacegroup = 225 cell = [[4.8858, 0, 0], [0, 4.8858, 0], [0, 0, 4.8858]] ========================================= Step Time Energy fmax BFGS: 0 16:11:47 -115.814270 11.203584 BFGS: 1 16:11:48 -117.357919 9.401925 BFGS: 2 16:11:48 -118.645502 7.773972 BFGS: 3 16:11:48 -119.694599 6.234404 BFGS: 4 16:11:48 -120.521735 4.813096 BFGS: 5 16:11:48 -121.144035 3.501950 BFGS: 6 16:11:48 -121.577450 2.293420 BFGS: 7 16:11:48 -121.836839 1.180471 BFGS: 8 16:11:48 -121.936042 0.156548 BFGS: 9 16:11:48 -121.937919 0.007454 BFGS: 10 16:11:48 -121.937923 0.000050 BFGS: 11 16:11:48 -121.937923 0.000000 BFGS: 12 16:11:48 -121.937923 0.000000 Minimization converged after 12 steps. Maximum force component: 1.742258070919065e-30 eV/Angstrom Maximum stress component: 1.875953203770204e-15 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] [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] [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 2.50000000e-01 2.50000000e-01] [0.00000000e+00 0.00000000e+00 0.00000000e+00] [4.06316724e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.051929137224502, 2.440568758820374e-33, 2.5110843709978423e-33], [1.0547777949008705e-32, 5.051929137224502, 1.9597205196198287e-17], [1.912769435374725e-33, 1.95972051961983e-17, 5.051929137224502]]) forces = [[-1.24539669e-31 -1.32842313e-30 1.12410024e-30] [-7.36859705e-31 1.74225807e-30 4.25510534e-31] [ 2.54917134e-31 -9.13290902e-31 -1.70204214e-30] [-5.60428508e-31 1.19091058e-30 7.05724788e-31] [ 7.26481400e-31 -8.51021068e-31 8.30264457e-32] [ 4.67023757e-32 2.56863066e-31 -5.18915285e-31] [-2.90592560e-31 7.70589199e-31 9.82695822e-31] [ 4.96212742e-31 -7.47238011e-31 -8.40642762e-31] [ 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 = [-1.87595320e-15 -1.87595320e-15 -1.87595320e-15 -2.24646676e-31 2.01230922e-35 4.62919404e-52] energy per atom = -10.161493614593303 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0