element(s): ['Mg', 'Si'] AFLOW prototype label: A2B_hP6_194_ac_d 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: ['4.6422', '1.3036707'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg', 'Mg', 'Si'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.25 ] [0.33333333 0.66666667 0.75 ]] spacegroup = 194 cell = [[4.6422, 0, 0], [-2.3211, 4.0202631294481, 0], [0, 0, 6.0519]] ========================================= Step Time Energy fmax BFGS: 0 10:19:43 -10.319618 2.700823 BFGS: 1 10:19:43 -10.623890 2.782761 BFGS: 2 10:19:44 -11.022017 2.890946 BFGS: 3 10:19:44 -11.423957 2.995717 BFGS: 4 10:19:44 -11.828152 3.098919 BFGS: 5 10:19:44 -12.231997 3.209684 BFGS: 6 10:19:44 -12.632881 3.306559 BFGS: 7 10:19:45 -13.028135 3.397164 BFGS: 8 10:19:45 -13.414755 3.480239 BFGS: 9 10:19:45 -13.750200 3.544998 BFGS: 10 10:19:46 -14.142546 3.612306 BFGS: 11 10:19:46 -14.530768 3.672062 BFGS: 12 10:19:46 -14.922803 3.716681 BFGS: 13 10:19:46 -15.310556 3.742482 BFGS: 14 10:19:47 -15.623547 3.731865 BFGS: 15 10:19:47 -15.922943 3.693454 BFGS: 16 10:19:47 -16.180752 3.627587 BFGS: 17 10:19:48 -16.414172 3.511207 BFGS: 18 10:19:48 -16.618256 3.345723 BFGS: 19 10:19:48 -16.798275 3.132149 BFGS: 20 10:19:49 -16.954438 2.847653 BFGS: 21 10:19:49 -17.088061 2.508208 BFGS: 22 10:19:49 -17.199241 2.060405 BFGS: 23 10:19:50 -17.286749 1.515557 BFGS: 24 10:19:50 -17.347040 0.841269 BFGS: 25 10:19:50 -17.373699 0.202861 BFGS: 26 10:19:51 -17.375435 0.113576 BFGS: 27 10:19:51 -17.376221 0.045582 BFGS: 28 10:19:52 -17.376285 0.017857 BFGS: 29 10:19:52 -17.376294 0.001180 BFGS: 30 10:19:52 -17.376294 0.000104 BFGS: 31 10:19:53 -17.376294 0.000003 BFGS: 32 10:19:53 -17.376294 0.000000 BFGS: 33 10:19:53 -17.376294 0.000000 Minimization converged after 33 steps. Maximum force component: 7.996564485249456e-31 eV/Angstrom Maximum stress component: 3.1777890807827225e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 1.90286117e-52 5.00000000e-01] [3.33333333e-01 6.66666667e-01 2.50000000e-01] [6.66666667e-01 3.33333333e-01 7.50000000e-01] [3.33333333e-01 6.66666667e-01 7.50000000e-01] [6.66666667e-01 3.33333333e-01 2.50000000e-01]] cellpar = Cell([[4.054739907796086, -9.748663760763807e-18, -6.183328771591563e-36], [-2.027369953898043, 3.511507765889982, 1.1554503590020423e-36], [3.212614875864123e-36, -5.219255140972479e-36, 4.811479967620695]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.99914112e-31 1.15420466e-31 1.97686898e-32] [ 5.99742336e-31 -3.46261399e-31 -1.97686898e-32] [ 7.99656449e-31 -4.61681866e-31 9.88434490e-33] [-4.33147243e-31 2.88551166e-31 -9.88434490e-33]] stress = [-2.13570683e-11 -2.13570683e-11 3.17778908e-11 -9.72717840e-34 5.95030682e-47 2.57237507e-27] energy per atom = -2.896048970762504 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0