element(s): ['Si'] AFLOW prototype label: A_hP40_191_hjmno Parameter names: ['a', 'c/a', 'z1', 'x2', 'x3', 'x4', 'z4', 'x5', 'z5'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['10.2149', '1.0165836', '0.61228571', '0.75779551', '0.86747065', '0.38051764', '0.81323099', '0.79060657', '0.68780964'] model name: Tersoff_LAMMPS_Tersoff_1989_SiGe__MO_350526375143_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si', 'Si', 'Si', 'Si', 'Si'] representative atom coordinates = [[0.33333333 0.66666667 0.61228571] [0.75779551 0. 0. ] [0.86747065 0.7349413 0.5 ] [0.38051764 0. 0.81323099] [0.79060657 0.58121314 0.68780964]] spacegroup = 191 cell = [[10.2149, 0, 0], [-5.10745, 8.8463628971177, 0], [0, 0, 10.3843]] ========================================= Step Time Energy fmax BFGS: 0 14:23:41 -182.163516 0.289496 BFGS: 1 14:23:41 -182.167925 0.285097 BFGS: 2 14:23:41 -182.199437 0.233746 BFGS: 3 14:23:41 -182.211630 0.219507 BFGS: 4 14:23:41 -182.229730 0.212546 BFGS: 5 14:23:41 -182.247182 0.157432 BFGS: 6 14:23:42 -182.261424 0.123453 BFGS: 7 14:23:42 -182.267330 0.120503 BFGS: 8 14:23:42 -182.274504 0.127061 BFGS: 9 14:23:42 -182.282026 0.108139 BFGS: 10 14:23:42 -182.289014 0.082695 BFGS: 11 14:23:42 -182.292561 0.054932 BFGS: 12 14:23:42 -182.293800 0.034801 BFGS: 13 14:23:42 -182.294207 0.019578 BFGS: 14 14:23:42 -182.294381 0.020529 BFGS: 15 14:23:42 -182.294458 0.020369 BFGS: 16 14:23:42 -182.294507 0.019920 BFGS: 17 14:23:42 -182.294549 0.019503 BFGS: 18 14:23:42 -182.294582 0.019301 BFGS: 19 14:23:42 -182.294610 0.019216 BFGS: 20 14:23:42 -182.294645 0.018998 BFGS: 21 14:23:42 -182.294705 0.018246 BFGS: 22 14:23:42 -182.294813 0.017644 BFGS: 23 14:23:42 -182.294990 0.023199 BFGS: 24 14:23:42 -182.295218 0.031834 BFGS: 25 14:23:42 -182.295406 0.026250 BFGS: 26 14:23:42 -182.295489 0.011465 BFGS: 27 14:23:42 -182.295509 0.003339 BFGS: 28 14:23:42 -182.295514 0.002125 BFGS: 29 14:23:42 -182.295516 0.001378 BFGS: 30 14:23:43 -182.295517 0.001174 BFGS: 31 14:23:43 -182.295517 0.000684 BFGS: 32 14:23:43 -182.295517 0.000272 BFGS: 33 14:23:43 -182.295517 0.000152 BFGS: 34 14:23:43 -182.295517 0.000043 BFGS: 35 14:23:43 -182.295517 0.000008 BFGS: 36 14:23:43 -182.295517 0.000002 BFGS: 37 14:23:43 -182.295517 0.000000 BFGS: 38 14:23:43 -182.295517 0.000000 BFGS: 39 14:23:43 -182.295517 0.000000 Minimization converged after 39 steps. Maximum force component: 1.6931359057836826e-09 eV/Angstrom Maximum stress component: 2.1507371439056228e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[3.33333330e-01 6.66666670e-01 6.12284390e-01] [6.66666663e-01 3.33333337e-01 6.12284390e-01] [6.66666663e-01 3.33333337e-01 3.87715610e-01] [3.33333330e-01 6.66666670e-01 3.87715610e-01] [7.57524153e-01 3.33333361e-09 2.72918016e-36] [9.99999997e-01 7.57524160e-01 0.00000000e+00] [2.42475840e-01 2.42475847e-01 0.00000000e+00] [2.42475840e-01 3.33333361e-09 1.81380830e-36] [9.99999997e-01 2.42475847e-01 0.00000000e+00] [7.57524153e-01 7.57524160e-01 1.00382749e-36] [8.67366271e-01 7.34732551e-01 5.00000000e-01] [2.65267449e-01 1.32633729e-01 5.00000000e-01] [8.67366271e-01 1.32633729e-01 5.00000000e-01] [1.32633723e-01 2.65267456e-01 5.00000000e-01] [7.34732544e-01 8.67366277e-01 5.00000000e-01] [1.32633723e-01 8.67366277e-01 5.00000000e-01] [3.80800814e-01 3.33333361e-09 8.13326176e-01] [9.99999997e-01 3.80800820e-01 8.13326176e-01] [6.19199180e-01 6.19199186e-01 8.13326176e-01] [6.19199180e-01 3.33333361e-09 8.13326176e-01] [9.99999997e-01 6.19199186e-01 8.13326176e-01] [3.80800814e-01 3.80800820e-01 8.13326176e-01] [9.99999997e-01 3.80800820e-01 1.86673824e-01] [3.80800814e-01 3.33333361e-09 1.86673824e-01] [6.19199180e-01 6.19199186e-01 1.86673824e-01] [9.99999997e-01 6.19199186e-01 1.86673824e-01] [6.19199180e-01 3.33333361e-09 1.86673824e-01] [3.80800814e-01 3.80800820e-01 1.86673824e-01] [7.90883269e-01 5.81766548e-01 6.87633581e-01] [4.18233452e-01 2.09116731e-01 6.87633581e-01] [7.90883269e-01 2.09116731e-01 6.87633581e-01] [2.09116724e-01 4.18233459e-01 6.87633581e-01] [5.81766541e-01 7.90883276e-01 6.87633581e-01] [2.09116724e-01 7.90883276e-01 6.87633581e-01] [5.81766541e-01 7.90883276e-01 3.12366419e-01] [2.09116724e-01 4.18233459e-01 3.12366419e-01] [2.09116724e-01 7.90883276e-01 3.12366419e-01] [4.18233452e-01 2.09116731e-01 3.12366419e-01] [7.90883269e-01 5.81766548e-01 3.12366419e-01] [7.90883269e-01 2.09116731e-01 3.12366419e-01]] cellpar = Cell([[10.11987934236351, 1.1809693700771044e-17, -3.642572032094752e-38], [-5.059939671181755, 8.764072593720158, -2.593474300346418e-37], [1.0377235974800575e-37, -4.662075017864413e-37, 10.337377032451412]]) forces = [[-8.31580956e-32 -1.44034047e-31 1.69313591e-09] [-3.32632382e-31 -7.67472611e-47 1.69313591e-09] [ 2.91053335e-31 7.20170233e-32 -1.69313591e-09] [ 8.83554766e-32 -8.10191512e-32 -1.69313591e-09] [ 9.26056445e-10 1.08068907e-27 -3.33326831e-48] [-4.63028223e-10 8.01988407e-10 -2.37325319e-47] [-4.63028223e-10 -8.01988407e-10 2.70658002e-47] [-9.26056445e-10 -1.08068907e-27 3.33326831e-48] [ 4.63028223e-10 -8.01988407e-10 2.37325319e-47] [ 4.63028223e-10 8.01988407e-10 -2.70658002e-47] [-3.81527259e-26 1.60388096e-09 -5.07952963e-47] [-1.38900165e-09 -8.01940479e-10 3.03972518e-47] [ 1.38900165e-09 -8.01940479e-10 2.03980445e-47] [-1.04472540e-26 -1.60388096e-09 5.07952963e-47] [ 1.38900165e-09 8.01940479e-10 -3.03972518e-47] [-1.38900165e-09 8.01940479e-10 -2.03980445e-47] [-1.19224690e-09 -1.39161599e-27 -7.06839117e-10] [ 5.96123449e-10 -1.03251610e-09 -7.06839117e-10] [ 5.96123449e-10 1.03251610e-09 -7.06839117e-10] [ 1.19224690e-09 1.39147195e-27 -7.06839117e-10] [-5.96123449e-10 1.03251610e-09 -7.06839117e-10] [-5.96123449e-10 -1.03251610e-09 -7.06839117e-10] [ 5.96123449e-10 -1.03251610e-09 7.06839117e-10] [-1.19224690e-09 -1.39147195e-27 7.06839117e-10] [ 5.96123449e-10 1.03251610e-09 7.06839117e-10] [-5.96123449e-10 1.03251610e-09 7.06839117e-10] [ 1.19224690e-09 1.39147195e-27 7.06839117e-10] [-5.96123449e-10 -1.03251610e-09 7.06839117e-10] [-2.54631493e-26 -1.56613709e-09 8.11778099e-10] [ 1.35631451e-09 7.83068546e-10 8.11778099e-10] [-1.35631451e-09 7.83068546e-10 8.11778099e-10] [-5.05356289e-26 1.56613709e-09 8.11778099e-10] [-1.35631451e-09 -7.83068546e-10 8.11778099e-10] [ 1.35631451e-09 -7.83068546e-10 8.11778099e-10] [-1.35631451e-09 -7.83068546e-10 -8.11778099e-10] [-5.05356289e-26 1.56613709e-09 -8.11778099e-10] [ 1.35631451e-09 -7.83068546e-10 -8.11778099e-10] [ 1.35631451e-09 7.83068546e-10 -8.11778099e-10] [ 5.05356289e-26 -1.56613709e-09 -8.11778099e-10] [-1.35631451e-09 7.83068546e-10 -8.11778099e-10]] stress = [ 9.43207804e-12 9.43207804e-12 -2.15073714e-11 2.72103503e-34 1.57099031e-34 6.60049811e-28] energy per atom = -4.557387925657156 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0