element(s): ['Li'] 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: ['3.0565', '1.639326'] model name: MEAM_LAMMPS_RoyDuttaChakraborti_2021_AlLi__MO_971738391444_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.0565, 0, 0], [-1.52825, 2.6470066466671, 0], [0, 0, 5.0106]] ========================================= Step Time Energy fmax BFGS: 0 10:57:05 -3.301836 0.318223 BFGS: 1 10:57:05 -3.305945 0.302131 BFGS: 2 10:57:05 -3.337633 0.138144 BFGS: 3 10:57:05 -3.346761 0.019066 BFGS: 4 10:57:05 -3.346913 0.003768 BFGS: 5 10:57:06 -3.346914 0.004815 BFGS: 6 10:57:06 -3.346915 0.005071 BFGS: 7 10:57:06 -3.346918 0.005428 BFGS: 8 10:57:06 -3.346923 0.004794 BFGS: 9 10:57:06 -3.346928 0.002649 BFGS: 10 10:57:06 -3.346930 0.000823 BFGS: 11 10:57:06 -3.346930 0.000157 BFGS: 12 10:57:06 -3.346930 0.000016 BFGS: 13 10:57:07 -3.346930 0.000001 BFGS: 14 10:57:07 -3.346930 0.000000 BFGS: 15 10:57:07 -3.346930 0.000000 Minimization converged after 15 steps. Maximum force component: 1.0771183856913453e-32 eV/Angstrom Maximum stress component: 1.8075433259540368e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.216316369545008, -5.439399680694515e-17, 5.852014075157352e-40], [-1.608158184772504, 2.7854116826337165, -6.912775130933161e-40], [-2.6784348601225337e-38, -2.308117557770491e-37, 5.243173509651823]]) forces = [[-4.95552001e-33 2.86107081e-33 -1.07711839e-32] [-5.50237643e-71 -4.74162423e-70 1.07711839e-32]] stress = [-1.80754333e-11 -1.80754333e-11 -1.99091981e-12 2.10997275e-34 1.21819333e-34 1.53843602e-27] energy per atom = -1.673465211174765 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0