element(s): ['Ti'] AFLOW prototype label: A_hP3_191_ad Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.7179', '0.60942368'] model name: MEAM_LAMMPS_ZhangTrinkle_2016_TiO__MO_612732924171_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ti', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.5 ]] spacegroup = 191 cell = [[4.7179, 0, 0], [-2.35895, 4.0858212525146, 0], [0, 0, 2.8752]] ========================================= Step Time Energy fmax BFGS: 0 15:22:19 -14.429715 0.764246 BFGS: 1 15:22:19 -14.451390 0.644944 BFGS: 2 15:22:19 -14.506567 0.127893 BFGS: 3 15:22:19 -14.508029 0.059739 BFGS: 4 15:22:19 -14.508100 0.037058 BFGS: 5 15:22:19 -14.508143 0.025434 BFGS: 6 15:22:19 -14.508238 0.017072 BFGS: 7 15:22:19 -14.508265 0.006974 BFGS: 8 15:22:19 -14.508270 0.001592 BFGS: 9 15:22:19 -14.508270 0.000172 BFGS: 10 15:22:19 -14.508270 0.000005 BFGS: 11 15:22:19 -14.508270 0.000000 BFGS: 12 15:22:19 -14.508270 0.000000 Minimization converged after 12 steps. Maximum force component: 1.1355293486301255e-31 eV/Angstrom Maximum stress component: 1.4204012869446202e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ti', 'Ti', 'Ti'] basis = [[0. 0. 0. ] [0.33333333 0.66666667 0.5 ] [0.66666667 0.33333333 0.5 ]] cellpar = Cell([[4.606254273176797, -4.211488615919316e-18, 7.685009887422341e-38], [-2.3031271365883983, 3.9891332168617315, 8.243442778126851e-38], [-7.593543494247467e-37, -1.9675239136010136e-36, 2.814926951753483]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.13552935e-31 -6.55598175e-32 -9.17762241e-71] [-1.13552935e-31 6.55598175e-32 9.17762241e-71]] stress = [-7.54493364e-11 -7.54493364e-11 -1.42040129e-10 2.88396231e-47 8.78449939e-48 4.42974677e-26] energy per atom = -4.836090119482772 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0