element(s): ['O', 'Si'] AFLOW prototype label: A2B_mP54_13_ae8g_f4g Parameter names: ['a', 'b/a', 'c/a', 'beta', 'y2', 'y3', 'x4', 'y4', 'z4', 'x5', 'y5', 'z5', 'x6', 'y6', 'z6', 'x7', 'y7', 'z7', 'x8', 'y8', 'z8', 'x9', 'y9', 'z9', 'x10', 'y10', 'z10', 'x11', 'y11', 'z11', 'x12', 'y12', 'z12', 'x13', 'y13', 'z13', 'x14', 'y14', 'z14', 'x15', 'y15', 'z15'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.4722', '1.1847649', '2.3698375', '116.1632', '0.29340794', '0.49708126', '0.075405634', '0.27699084', '0.971243', '0.71632516', '0.19996534', '0.95436986', '0.022237329', '0.22048636', '0.10810871', '0.68039175', '0.49136786', '0.97763121', '0.63910818', '0.69465284', '0.077027513', '0.95140278', '0.50722618', '0.1370165', '0.69196333', '0.38671742', '0.27510364', '0.47496446', '0.61165034', '0.17485345', '0.95572711', '0.17479778', '0.0098159899', '0.80053151', '0.60394297', '0.055781708', '0.92988295', '0.35145334', '0.32041137', '0.42957401', '0.65424317', '0.079720283'] model name: Tersoff_LAMMPS_MunetohMotookaMoriguchi_2007_SiO__MO_501246546792_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'Si', 'Si', 'Si', 'Si', 'Si'] representative atom coordinates = [[0. 0. 0. ] [0. 0.29340794 0.25 ] [0.07540563 0.27699084 0.971243 ] [0.71632516 0.19996534 0.95436986] [0.02223733 0.22048636 0.10810871] [0.68039175 0.49136786 0.97763121] [0.63910818 0.69465284 0.07702751] [0.95140278 0.50722618 0.1370165 ] [0.69196333 0.38671742 0.27510364] [0.47496446 0.61165034 0.17485345] [0.5 0.49708126 0.25 ] [0.95572711 0.17479778 0.00981599] [0.80053151 0.60394297 0.05578171] [0.92988295 0.35145334 0.32041137] [0.42957401 0.65424317 0.07972028]] spacegroup = 13 cell = [[7.4722, 0, 0], [0, 8.8528, 0], [-7.8079349549867, 0, 15.893579651818]] ========================================= Step Time Energy fmax BFGS: 0 16:42:50 -357.948125 1.8078 BFGS: 1 16:42:51 -358.430177 0.8514 BFGS: 2 16:42:51 -358.714754 1.0059 BFGS: 3 16:42:51 -358.979636 0.9873 BFGS: 4 16:42:51 -359.196457 0.5797 BFGS: 5 16:42:52 -359.335358 0.5348 BFGS: 6 16:42:52 -359.463695 0.4499 BFGS: 7 16:42:53 -359.585716 0.5219 BFGS: 8 16:42:54 -359.700644 0.5629 BFGS: 9 16:42:54 -359.795173 0.4213 BFGS: 10 16:42:55 -359.865920 0.2905 BFGS: 11 16:42:56 -359.914904 0.2839 BFGS: 12 16:42:56 -359.948334 0.2475 BFGS: 13 16:42:57 -359.971681 0.2564 BFGS: 14 16:42:58 -359.995336 0.2495 BFGS: 15 16:42:58 -360.021844 0.2433 BFGS: 16 16:42:58 -360.049682 0.2603 BFGS: 17 16:42:59 -360.080399 0.2677 BFGS: 18 16:42:59 -360.113263 0.2675 BFGS: 19 16:43:00 -360.144718 0.2638 BFGS: 20 16:43:01 -360.173468 0.2512 BFGS: 21 16:43:01 -360.195678 0.1466 BFGS: 22 16:43:02 -360.206728 0.1349 BFGS: 23 16:43:02 -360.215572 0.1698 BFGS: 24 16:43:02 -360.227586 0.1710 BFGS: 25 16:43:03 -360.240335 0.1519 BFGS: 26 16:43:03 -360.251399 0.1210 BFGS: 27 16:43:03 -360.258347 0.1154 BFGS: 28 16:43:03 -360.263507 0.0983 BFGS: 29 16:43:04 -360.269045 0.0909 BFGS: 30 16:43:04 -360.274602 0.1000 BFGS: 31 16:43:05 -360.278898 0.1004 BFGS: 32 16:43:05 -360.282295 0.1230 BFGS: 33 16:43:06 -360.285675 0.1130 BFGS: 34 16:43:07 -360.289359 0.0782 BFGS: 35 16:43:08 -360.292680 0.0846 BFGS: 36 16:43:08 -360.294957 0.0727 BFGS: 37 16:43:09 -360.296505 0.0613 BFGS: 38 16:43:09 -360.297994 0.0564 BFGS: 39 16:43:10 -360.299774 0.0534 BFGS: 40 16:43:10 -360.301765 0.0536 BFGS: 41 16:43:11 -360.303685 0.0645 BFGS: 42 16:43:12 -360.305382 0.0592 BFGS: 43 16:43:13 -360.306976 0.0514 BFGS: 44 16:43:14 -360.308652 0.0485 BFGS: 45 16:43:15 -360.310303 0.0479 BFGS: 46 16:43:15 -360.311651 0.0497 BFGS: 47 16:43:17 -360.312702 0.0441 BFGS: 48 16:43:18 -360.313691 0.0499 BFGS: 49 16:43:18 -360.314748 0.0544 BFGS: 50 16:43:19 -360.315819 0.0486 BFGS: 51 16:43:19 -360.316858 0.0605 BFGS: 52 16:43:21 -360.317965 0.0584 BFGS: 53 16:43:21 -360.319229 0.0438 BFGS: 54 16:43:22 -360.320463 0.0445 BFGS: 55 16:43:24 -360.321368 0.0358 BFGS: 56 16:43:25 -360.322009 0.0331 BFGS: 57 16:43:27 -360.322708 0.0337 BFGS: 58 16:43:28 -360.323709 0.0434 BFGS: 59 16:43:29 -360.324876 0.0426 BFGS: 60 16:43:31 -360.325796 0.0380 BFGS: 61 16:43:32 -360.326348 0.0326 BFGS: 62 16:43:32 -360.326778 0.0286 BFGS: 63 16:43:33 -360.327321 0.0282 BFGS: 64 16:43:33 -360.328005 0.0360 BFGS: 65 16:43:34 -360.328686 0.0357 BFGS: 66 16:43:35 -360.329194 0.0254 BFGS: 67 16:43:36 -360.329520 0.0260 BFGS: 68 16:43:36 -360.329755 0.0220 BFGS: 69 16:43:37 -360.329958 0.0202 BFGS: 70 16:43:37 -360.330135 0.0173 BFGS: 71 16:43:39 -360.330285 0.0155 BFGS: 72 16:43:40 -360.330415 0.0166 BFGS: 73 16:43:41 -360.330546 0.0182 BFGS: 74 16:43:42 -360.330690 0.0180 BFGS: 75 16:43:42 -360.330826 0.0146 BFGS: 76 16:43:44 -360.330921 0.0149 BFGS: 77 16:43:44 -360.330984 0.0146 BFGS: 78 16:43:46 -360.331050 0.0142 BFGS: 79 16:43:46 -360.331150 0.0139 BFGS: 80 16:43:47 -360.331281 0.0159 BFGS: 81 16:43:47 -360.331398 0.0150 BFGS: 82 16:43:48 -360.331475 0.0111 BFGS: 83 16:43:49 -360.331536 0.0104 BFGS: 84 16:43:50 -360.331612 0.0120 BFGS: 85 16:43:50 -360.331700 0.0108 BFGS: 86 16:43:51 -360.331767 0.0096 BFGS: 87 16:43:52 -360.331805 0.0069 BFGS: 88 16:43:52 -360.331837 0.0084 BFGS: 89 16:43:53 -360.331879 0.0106 BFGS: 90 16:43:54 -360.331927 0.0082 BFGS: 91 16:43:54 -360.331968 0.0089 BFGS: 92 16:43:55 -360.332002 0.0094 BFGS: 93 16:43:55 -360.332049 0.0124 BFGS: 94 16:43:56 -360.332123 0.0174 BFGS: 95 16:43:58 -360.332210 0.0163 BFGS: 96 16:43:59 -360.332265 0.0087 BFGS: 97 16:44:00 -360.332283 0.0043 BFGS: 98 16:44:00 -360.332291 0.0041 BFGS: 99 16:44:01 -360.332299 0.0034 BFGS: 100 16:44:02 -360.332308 0.0032 BFGS: 101 16:44:02 -360.332312 0.0019 BFGS: 102 16:44:02 -360.332313 0.0018 BFGS: 103 16:44:03 -360.332313 0.0019 BFGS: 104 16:44:04 -360.332314 0.0019 BFGS: 105 16:44:05 -360.332315 0.0019 BFGS: 106 16:44:05 -360.332316 0.0019 BFGS: 107 16:44:06 -360.332316 0.0018 BFGS: 108 16:44:07 -360.332317 0.0018 BFGS: 109 16:44:07 -360.332318 0.0017 BFGS: 110 16:44:08 -360.332320 0.0024 BFGS: 111 16:44:08 -360.332324 0.0029 BFGS: 112 16:44:09 -360.332328 0.0026 BFGS: 113 16:44:10 -360.332330 0.0017 BFGS: 114 16:44:10 -360.332332 0.0018 BFGS: 115 16:44:11 -360.332334 0.0019 BFGS: 116 16:44:12 -360.332336 0.0020 BFGS: 117 16:44:12 -360.332339 0.0019 BFGS: 118 16:44:13 -360.332341 0.0008 BFGS: 119 16:44:14 -360.332341 0.0002 BFGS: 120 16:44:15 -360.332341 0.0001 BFGS: 121 16:44:15 -360.332341 0.0001 BFGS: 122 16:44:16 -360.332341 0.0002 BFGS: 123 16:44:16 -360.332341 0.0002 BFGS: 124 16:44:17 -360.332341 0.0003 BFGS: 125 16:44:18 -360.332341 0.0002 BFGS: 126 16:44:18 -360.332341 0.0001 BFGS: 127 16:44:19 -360.332342 0.0001 BFGS: 128 16:44:20 -360.332342 0.0001 BFGS: 129 16:44:21 -360.332342 0.0001 BFGS: 130 16:44:21 -360.332342 0.0001 BFGS: 131 16:44:24 -360.332342 0.0001 BFGS: 132 16:44:26 -360.332342 0.0001 BFGS: 133 16:44:27 -360.332342 0.0001 BFGS: 134 16:44:27 -360.332342 0.0001 BFGS: 135 16:44:28 -360.332342 0.0000 BFGS: 136 16:44:28 -360.332342 0.0000 BFGS: 137 16:44:29 -360.332342 0.0000 BFGS: 138 16:44:30 -360.332342 0.0000 BFGS: 139 16:44:30 -360.332342 0.0000 BFGS: 140 16:44:31 -360.332342 0.0000 BFGS: 141 16:44:31 -360.332342 0.0000 Minimization converged after 141 steps. Maximum force component: 4.844196904718601e-09 eV/Angstrom Maximum stress component: 1.806189904189886e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.00000000e+00 0.00000000e+00 5.00000000e-01] [1.00000000e+00 3.02933440e-01 2.50000000e-01] [2.35355482e-16 6.97066560e-01 7.50000000e-01] [8.21693182e-02 2.57064680e-01 9.61190681e-01] [9.17830682e-01 2.57064680e-01 5.38809319e-01] [9.17830682e-01 7.42935320e-01 3.88093188e-02] [8.21693182e-02 7.42935320e-01 4.61190681e-01] [7.41648916e-01 2.21273091e-01 9.67283644e-01] [2.58351084e-01 2.21273091e-01 5.32716356e-01] [2.58351084e-01 7.78726909e-01 3.27163556e-02] [7.41648916e-01 7.78726909e-01 4.67283644e-01] [6.09220134e-02 2.29727615e-01 1.11695710e-01] [9.39077987e-01 2.29727615e-01 3.88304290e-01] [9.39077987e-01 7.70272385e-01 8.88304290e-01] [6.09220134e-02 7.70272385e-01 6.11695710e-01] [6.97154989e-01 5.07392519e-01 9.71258298e-01] [3.02845011e-01 5.07392519e-01 5.28741702e-01] [3.02845011e-01 4.92607481e-01 2.87417017e-02] [6.97154989e-01 4.92607481e-01 4.71258298e-01] [6.24667665e-01 6.71172368e-01 7.53595416e-02] [3.75332335e-01 6.71172368e-01 4.24640458e-01] [3.75332335e-01 3.28827632e-01 9.24640458e-01] [6.24667665e-01 3.28827632e-01 5.75359542e-01] [9.57077472e-01 5.08226929e-01 1.36678369e-01] [4.29225281e-02 5.08226929e-01 3.63321631e-01] [4.29225281e-02 4.91773071e-01 8.63321631e-01] [9.57077472e-01 4.91773071e-01 6.36678369e-01] [6.88331301e-01 4.00709528e-01 2.64467482e-01] [3.11668699e-01 4.00709528e-01 2.35532518e-01] [3.11668699e-01 5.99290472e-01 7.35532518e-01] [6.88331301e-01 5.99290472e-01 7.64467482e-01] [4.47054359e-01 6.20667640e-01 1.72280672e-01] [5.52945641e-01 6.20667640e-01 3.27719328e-01] [5.52945641e-01 3.79332360e-01 8.27719328e-01] [4.47054359e-01 3.79332360e-01 6.72280672e-01] [5.00000000e-01 5.06368481e-01 2.50000000e-01] [5.00000000e-01 4.93631519e-01 7.50000000e-01] [9.74245736e-01 1.77333345e-01 1.32088437e-02] [2.57542638e-02 1.77333345e-01 4.86791156e-01] [2.57542638e-02 8.22666655e-01 9.86791156e-01] [9.74245736e-01 8.22666655e-01 5.13208844e-01] [8.02692914e-01 6.04049922e-01 5.65876780e-02] [1.97307086e-01 6.04049922e-01 4.43412322e-01] [1.97307086e-01 3.95950078e-01 9.43412322e-01] [8.02692914e-01 3.95950078e-01 5.56587678e-01] [9.20982310e-01 3.57294532e-01 3.18918525e-01] [7.90176902e-02 3.57294532e-01 1.81081475e-01] [7.90176902e-02 6.42705468e-01 6.81081475e-01] [9.20982310e-01 6.42705468e-01 8.18918525e-01] [4.11704374e-01 6.43815190e-01 7.59951172e-02] [5.88295626e-01 6.43815190e-01 4.24004883e-01] [5.88295626e-01 3.56184810e-01 9.24004883e-01] [4.11704374e-01 3.56184810e-01 5.75995117e-01]] cellpar = Cell([[7.549733411237787, -6.189962364036865e-19, 0.04759817885565493], [-7.37816154808799e-19, 9.061835652322175, -1.4745009567851955e-18], [-7.787334077761646, -1.9995955340791613e-18, 15.950363315488815]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-5.42476493e-29 6.66267985e-10 -1.08412116e-28] [ 5.42476493e-29 -6.66267985e-10 1.08412116e-28] [ 8.24359414e-10 7.67567301e-10 -1.18941527e-10] [-8.24359414e-10 7.67567301e-10 1.18941527e-10] [-8.24359414e-10 -7.67567301e-10 1.18941527e-10] [ 8.24359414e-10 -7.67567301e-10 -1.18941527e-10] [-3.62318571e-09 2.81604377e-09 -2.14912526e-09] [ 3.62318571e-09 2.81604377e-09 2.14912526e-09] [ 3.62318571e-09 -2.81604377e-09 2.14912526e-09] [-3.62318571e-09 -2.81604377e-09 -2.14912526e-09] [ 1.96804441e-10 -9.20050310e-10 -2.90554964e-09] [-1.96804441e-10 -9.20050310e-10 2.90554964e-09] [-1.96804441e-10 9.20050310e-10 2.90554964e-09] [ 1.96804441e-10 9.20050310e-10 -2.90554964e-09] [-2.92129793e-11 1.70474884e-10 -5.50499615e-10] [ 2.92129793e-11 1.70474884e-10 5.50499615e-10] [ 2.92129793e-11 -1.70474884e-10 5.50499615e-10] [-2.92129793e-11 -1.70474884e-10 -5.50499615e-10] [ 8.73644831e-10 1.58988865e-10 -5.60035220e-10] [-8.73644831e-10 1.58988865e-10 5.60035220e-10] [-8.73644831e-10 -1.58988865e-10 5.60035220e-10] [ 8.73644831e-10 -1.58988865e-10 -5.60035220e-10] [-2.68237092e-09 4.84419690e-09 -4.48412747e-09] [ 2.68237092e-09 4.84419690e-09 4.48412747e-09] [ 2.68237092e-09 -4.84419690e-09 4.48412747e-09] [-2.68237092e-09 -4.84419690e-09 -4.48412747e-09] [ 5.25508997e-10 1.61696170e-10 1.11873266e-09] [-5.25508997e-10 1.61696170e-10 -1.11873266e-09] [-5.25508997e-10 -1.61696170e-10 -1.11873266e-09] [ 5.25508997e-10 -1.61696170e-10 1.11873266e-09] [ 8.84414410e-10 1.82010288e-09 -4.53587120e-09] [-8.84414410e-10 1.82010288e-09 4.53587120e-09] [-8.84414410e-10 -1.82010288e-09 4.53587120e-09] [ 8.84414410e-10 -1.82010288e-09 -4.53587120e-09] [ 2.98909575e-28 -3.67119835e-09 5.97360809e-28] [-2.98909575e-28 3.67119835e-09 -5.97360809e-28] [ 1.55111399e-09 -9.79667861e-10 4.40447365e-09] [-1.55111399e-09 -9.79667861e-10 -4.40447365e-09] [-1.55111399e-09 9.79667861e-10 -4.40447365e-09] [ 1.55111399e-09 9.79667861e-10 4.40447365e-09] [ 1.70891360e-09 -1.52699443e-09 3.39723208e-09] [-1.70891360e-09 -1.52699443e-09 -3.39723208e-09] [-1.70891360e-09 1.52699443e-09 -3.39723208e-09] [ 1.70891360e-09 1.52699443e-09 3.39723208e-09] [-1.78912214e-09 -2.81136118e-09 -3.86428262e-09] [ 1.78912214e-09 -2.81136118e-09 3.86428262e-09] [ 1.78912214e-09 2.81136118e-09 3.86428262e-09] [-1.78912214e-09 2.81136118e-09 -3.86428262e-09] [-2.98011475e-09 2.28424353e-09 9.85853121e-10] [ 2.98011475e-09 2.28424353e-09 -9.85853121e-10] [ 2.98011475e-09 -2.28424353e-09 -9.85853121e-10] [-2.98011475e-09 -2.28424353e-09 9.85853121e-10]] stress = [-1.11646500e-11 2.41933524e-12 7.59185865e-12 5.35290957e-28 -1.80618990e-11 -1.97173799e-31] energy per atom = -6.6728211405438245 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0