element(s): ['Al', 'Ti'] AFLOW prototype label: AB3_cF16_225_a_bc Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.5945'] model name: MEAM_LAMMPS_SunRamachandranWick_2018_TiAl__MO_022920256108_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ti', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[6.5945, 0, 0], [0, 6.5945, 0], [0, 0, 6.5945]] ========================================= Step Time Energy fmax BFGS: 0 21:47:24 -72.924007 0.787450 BFGS: 1 21:47:24 -72.950306 0.771064 BFGS: 2 21:47:24 -73.060419 0.696683 BFGS: 3 21:47:24 -73.159181 0.619714 BFGS: 4 21:47:24 -73.246200 0.540086 BFGS: 5 21:47:24 -73.321071 0.457724 BFGS: 6 21:47:24 -73.383377 0.372553 BFGS: 7 21:47:24 -73.432692 0.284496 BFGS: 8 21:47:24 -73.468577 0.193472 BFGS: 9 21:47:24 -73.490582 0.099400 BFGS: 10 21:47:24 -73.498241 0.002196 BFGS: 11 21:47:24 -73.498245 0.000037 BFGS: 12 21:47:24 -73.498245 0.000000 BFGS: 13 21:47:24 -73.498245 0.000000 Minimization converged after 13 steps. Maximum force component: 1.776028438891848e-30 eV/Angstrom Maximum stress component: 4.752681929774779e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.20296652e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01] [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]] cellpar = Cell([[6.4039353360601785, 4.8720070119887376e-32, 1.8238722590959997e-32], [6.752948426131587e-32, 6.4039353360601785, 7.142178159135296e-18], [6.31463885931278e-32, 7.14217815913524e-18, 6.4039353360601785]]) forces = [[ 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] [ 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] [-2.63115324e-32 1.47344582e-30 -2.89426857e-31] [ 1.23643647e-31 -1.33130187e-30 -1.05657247e-30] [-1.06890600e-32 1.35504392e-30 5.78853713e-31] [ 3.55205688e-31 -1.25473120e-30 1.77602844e-30] [-1.18401896e-31 1.23664202e-30 1.40766698e-30] [ 7.40011850e-33 -1.41671157e-30 1.57869195e-31] [ 1.84180727e-31 -1.42657840e-30 -9.36526107e-31] [-3.31771979e-31 1.36819969e-30 -1.17661884e-30]] stress = [ 4.75268193e-15 4.75268193e-15 4.75268193e-15 1.29870351e-30 -1.87848011e-35 -2.48043112e-51] energy per atom = -4.593640288791406 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0