element(s): ['Ti'] AFLOW prototype label: A_hP2_194_c 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: ['3.0022', '1.5915662'] model name: MEAM_LAMMPS_ZhangTrinkle_2016_TiO__MO_612732924171_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ti'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.0022, 0, 0], [-1.5011, 2.5999814672416, 0], [0, 0, 4.7782]] ========================================= Step Time Energy fmax BFGS: 0 22:16:12 -9.607225 0.767240 BFGS: 1 22:16:12 -9.629145 0.619485 BFGS: 2 22:16:13 -9.659842 0.185652 BFGS: 3 22:16:13 -9.662317 0.027321 BFGS: 4 22:16:13 -9.662356 0.009728 BFGS: 5 22:16:13 -9.662358 0.010042 BFGS: 6 22:16:13 -9.662366 0.006181 BFGS: 7 22:16:13 -9.662367 0.002119 BFGS: 8 22:16:13 -9.662368 0.000272 BFGS: 9 22:16:13 -9.662368 0.000020 BFGS: 10 22:16:13 -9.662368 0.000001 BFGS: 11 22:16:13 -9.662368 0.000000 BFGS: 12 22:16:13 -9.662368 0.000000 Minimization converged after 12 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.4222302482184189e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ti', 'Ti'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.9304937209013238, 3.656632198020873e-18, -6.797614530139018e-38], [-1.4652468604506619, 2.5378820079313322, -2.3632021666870457e-36], [7.666649500166781e-36, 1.761517579114953e-35, 4.678286103519714]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 1.42223025e-11 1.42223025e-11 7.64461353e-12 3.46051710e-34 -6.73385332e-47 -1.39351929e-27] energy per atom = -4.831183777419506 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0