element(s): ['O', 'Ti'] AFLOW prototype label: AB2_hP3_164_a_d Parameter names: ['a', 'c/a', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.0179', '1.6325922', '0.73037115'] model name: MEAM_LAMMPS_ZhangTrinkle_2016_TiO__MO_612732924171_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.26962885]] spacegroup = 164 cell = [[3.0179, 0, 0], [-1.50895, 2.6135780660811, 0], [0, 0, 4.927]] ========================================= Step Time Energy fmax BFGS: 0 16:20:29 -16.435978 4.842828 BFGS: 1 16:20:29 -17.031023 3.771366 BFGS: 2 16:20:29 -17.486808 2.394885 BFGS: 3 16:20:29 -17.733504 0.801090 BFGS: 4 16:20:30 -17.781088 0.391687 BFGS: 5 16:20:30 -17.790408 0.119432 BFGS: 6 16:20:30 -17.791098 0.097886 BFGS: 7 16:20:30 -17.792581 0.012466 BFGS: 8 16:20:30 -17.792585 0.009487 BFGS: 9 16:20:30 -17.792589 0.000496 BFGS: 10 16:20:30 -17.792589 0.000039 BFGS: 11 16:20:30 -17.792589 0.000001 BFGS: 12 16:20:30 -17.792589 0.000000 BFGS: 13 16:20:30 -17.792589 0.000000 Minimization converged after 13 steps. Maximum force component: 8.431304897954534e-10 eV/Angstrom Maximum stress component: 5.516974484314277e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'Ti', 'Ti'] basis = [[0. 0. 0. ] [0.33333333 0.66666667 0.24799586] [0.66666667 0.33333333 0.75200414]] cellpar = Cell([[2.834289921890173, 4.2257785948038984e-17, -2.8302735638856126e-37], [-1.4171449609450866, 2.4545670740471035, 3.060620951345307e-37], [-4.2712982947962674e-36, -5.220858648160656e-36, 4.687117225354436]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 2.32902137e-32 -4.03398334e-32 8.43130490e-10] [ 6.36841780e-33 -1.00849584e-32 -8.43130490e-10]] stress = [-4.27703529e-10 -4.27703529e-10 -5.51697448e-10 -8.87650364e-45 -3.36754158e-45 1.25788980e-25] energy per atom = -5.930863053087798 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0