element(s): ['Mg', 'Y'] AFLOW prototype label: A2B_hP12_194_ah_f Parameter names: ['a', 'c/a', 'z2', 'x3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.0513', '1.6254193', '0.56426309', '0.1710238'] model name: MEAM_LAMMPS_AhmadGrohGhazisaeidi_2018_MgY__MO_135739722270_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg', 'Mg', 'Y'] representative atom coordinates = [[0. 0. 0. ] [0.1710238 0.3420476 0.25 ] [0.33333333 0.66666667 0.56426309]] spacegroup = 194 cell = [[6.0513, 0, 0], [-3.02565, 5.2405795259208, 0], [0, 0, 9.8359]] ========================================= Step Time Energy fmax BFGS: 0 16:29:34 -31.985534 0.177042 BFGS: 1 16:29:34 -31.987253 0.172483 BFGS: 2 16:29:34 -32.003132 0.082896 BFGS: 3 16:29:34 -32.003932 0.078804 BFGS: 4 16:29:34 -32.010225 0.046693 BFGS: 5 16:29:34 -32.010377 0.042645 BFGS: 6 16:29:34 -32.011284 0.006750 BFGS: 7 16:29:34 -32.011287 0.005139 BFGS: 8 16:29:34 -32.011288 0.004611 BFGS: 9 16:29:34 -32.011291 0.003777 BFGS: 10 16:29:34 -32.011296 0.004096 BFGS: 11 16:29:34 -32.011304 0.003573 BFGS: 12 16:29:34 -32.011311 0.001914 BFGS: 13 16:29:34 -32.011314 0.000754 BFGS: 14 16:29:34 -32.011314 0.000142 BFGS: 15 16:29:34 -32.011314 0.000008 BFGS: 16 16:29:34 -32.011314 0.000001 BFGS: 17 16:29:34 -32.011314 0.000000 BFGS: 18 16:29:34 -32.011314 0.000000 Minimization converged after 18 steps. Maximum force component: 6.300587323057475e-11 eV/Angstrom Maximum stress component: 8.90269520708659e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Y', 'Y', 'Y', 'Y'] basis = [[0. 0. 0. ] [0. 0. 0.5 ] [0.17026214 0.34052429 0.25 ] [0.65947571 0.82973786 0.25 ] [0.17026214 0.82973786 0.25 ] [0.82973786 0.65947571 0.75 ] [0.34052429 0.17026214 0.75 ] [0.82973786 0.17026214 0.75 ] [0.33333333 0.66666667 0.56275575] [0.66666667 0.33333333 0.06275575] [0.66666667 0.33333333 0.43724425] [0.33333333 0.66666667 0.93724425]] cellpar = Cell([[6.010211495591699, -4.369622214416933e-19, 4.841723653207646e-38], [-3.0051057477958496, 5.204995837299673, -5.507752301078503e-38], [-6.71428130887809e-37, -1.831600106305016e-36, 9.745476756175826]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.99903016e-28 3.51419120e-12 7.00713272e-32] [-3.04337886e-12 -1.75709560e-12 -1.00101896e-32] [ 3.04337886e-12 -1.75709560e-12 1.20122275e-31] [ 1.11021743e-27 -3.51419120e-12 -1.60163034e-31] [ 3.04337886e-12 1.75709560e-12 8.00815168e-32] [-3.04337886e-12 1.75709560e-12 -4.00407584e-32] [ 1.23469294e-31 -4.27710180e-32 -6.30058732e-11] [-2.22244729e-31 1.28313054e-31 -6.30058732e-11] [-1.23469294e-31 4.27710180e-32 6.30058732e-11] [ 2.20701363e-31 -1.25639865e-31 6.30058732e-11]] stress = [ 6.11266737e-13 6.11266737e-13 8.90269521e-12 -8.09982673e-35 7.01465571e-35 1.45585429e-28] energy per atom = -2.6676094978043854 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0