element(s): ['O'] AFLOW prototype label: A_oC12_63_cg Parameter names: ['a', 'b/a', 'c/a', 'y1', 'x2', 'y2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['9.6235', '0.39411856', '0.73089832', '0.81430905', '0.38555224', '0.48918155'] model name: Sim_LAMMPS_Buckingham_MatsuiAkaogi_1991_TiO__SM_690504433912_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'O'] representative atom coordinates = [[0. 0.81430905 0.25 ] [0.38555224 0.48918155 0.25 ]] spacegroup = 63 cell = [[9.6235, 0, 0], [0, 3.7928, 0], [0, 0, 7.0338]] ========================================= Minimization stalled after 0 steps. Maximum force component: 190.55903814567392 eV/Angstrom Maximum stress component: 5.880850735708705 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O'] basis = [[0. 0.81430905 0.25 ] [0. 0.18569095 0.75 ] [0.5 0.31430905 0.25 ] [0.5 0.68569095 0.75 ] [0.38555224 0.48918155 0.25 ] [0.61444776 0.51081845 0.75 ] [0.61444776 0.48918155 0.25 ] [0.38555224 0.51081845 0.75 ] [0.88555224 0.98918155 0.25 ] [0.11444776 0.01081845 0.75 ] [0.11444776 0.98918155 0.25 ] [0.88555224 0.01081845 0.75 ]] cellpar = Cell([9.623499999999996, 3.7928, 7.033799999999997]) forces = [[ 0.00000000e+00 -1.90559038e+02 1.48946509e-21] [ 0.00000000e+00 1.90559038e+02 -1.48946509e-21] [ 0.00000000e+00 -1.90559038e+02 1.48946509e-21] [ 0.00000000e+00 1.90559038e+02 -1.48946509e-21] [-1.64295715e+02 9.51218569e+01 -1.48946509e-21] [ 1.64295715e+02 -9.51218569e+01 1.48946509e-21] [ 1.64295715e+02 9.51218569e+01 0.00000000e+00] [-1.64295715e+02 -9.51218569e+01 0.00000000e+00] [-1.64295715e+02 9.51218569e+01 -1.48946509e-21] [ 1.64295715e+02 -9.51218569e+01 1.48946509e-21] [ 1.64295715e+02 9.51218569e+01 1.48946509e-21] [-1.64295715e+02 -9.51218569e+01 -1.48946509e-21]] stress = [-5.88085074e+00 -2.27475907e+00 -2.85904048e-01 0.00000000e+00 0.00000000e+00 2.16126211e-32] energy per atom = 22.34691719266871 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0