element(s): ['O', 'Si'] AFLOW prototype label: A2B_hP36_163_ghi_i Parameter names: ['a', 'c/a', 'x2', 'x3', 'y3', 'z3', 'x4', 'y4', 'z4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['8.293', '0.90952611', '0.8005223', '0.83505567', '0.14328518', '0.5881771', '0.64929852', '0.93929332', '0.57255935'] model name: Tersoff_LAMMPS_MunetohMotookaMoriguchi_2007_SiO__MO_501246546792_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'O', 'O', 'Si'] representative atom coordinates = [[0.5 0. 0. ] [0.1994777 0.8005223 0.25 ] [0.14328518 0.30822951 0.5881771 ] [0.93929332 0.2899948 0.57255935]] spacegroup = 163 cell = [[8.293, 0, 0], [-4.1465, 7.1819486735843, 0], [0, 0, 7.5427]] ========================================= Step Time Energy fmax BFGS: 0 17:33:13 -230.242381 2.443322 BFGS: 1 17:33:14 -231.461758 1.901209 BFGS: 2 17:33:14 -232.515559 0.852822 BFGS: 3 17:33:15 -232.900222 0.736211 BFGS: 4 17:33:15 -232.966263 0.720515 BFGS: 5 17:33:15 -233.106141 0.635979 BFGS: 6 17:33:15 -233.190791 0.536709 BFGS: 7 17:33:16 -233.257005 0.443049 BFGS: 8 17:33:16 -233.325344 0.454078 BFGS: 9 17:33:16 -233.396670 0.472562 BFGS: 10 17:33:16 -233.468542 0.454883 BFGS: 11 17:33:16 -233.538414 0.415694 BFGS: 12 17:33:16 -233.603192 0.357576 BFGS: 13 17:33:16 -233.658841 0.285838 BFGS: 14 17:33:17 -233.701848 0.212542 BFGS: 15 17:33:17 -233.729866 0.205436 BFGS: 16 17:33:17 -233.742623 0.202686 BFGS: 17 17:33:18 -233.747586 0.203823 BFGS: 18 17:33:18 -233.769377 0.205173 BFGS: 19 17:33:18 -233.791711 0.217677 BFGS: 20 17:33:18 -233.814849 0.236962 BFGS: 21 17:33:18 -233.837491 0.233354 BFGS: 22 17:33:19 -233.858427 0.214152 BFGS: 23 17:33:19 -233.876713 0.191367 BFGS: 24 17:33:19 -233.891651 0.216788 BFGS: 25 17:33:19 -233.902794 0.242457 BFGS: 26 17:33:19 -233.910065 0.267547 BFGS: 27 17:33:19 -233.913839 0.282085 BFGS: 28 17:33:19 -233.917982 0.288314 BFGS: 29 17:33:19 -233.926600 0.287428 BFGS: 30 17:33:19 -233.935279 0.274422 BFGS: 31 17:33:19 -233.943841 0.254315 BFGS: 32 17:33:20 -233.951591 0.233030 BFGS: 33 17:33:20 -233.958703 0.214867 BFGS: 34 17:33:20 -233.965805 0.200326 BFGS: 35 17:33:20 -233.973212 0.188301 BFGS: 36 17:33:20 -233.980975 0.177883 BFGS: 37 17:33:21 -233.989053 0.171603 BFGS: 38 17:33:21 -233.997381 0.174463 BFGS: 39 17:33:21 -234.005891 0.175835 BFGS: 40 17:33:21 -234.014515 0.175900 BFGS: 41 17:33:22 -234.023191 0.174816 BFGS: 42 17:33:22 -234.031860 0.172720 BFGS: 43 17:33:22 -234.040464 0.169736 BFGS: 44 17:33:22 -234.048953 0.165972 BFGS: 45 17:33:23 -234.057279 0.161529 BFGS: 46 17:33:23 -234.065400 0.156494 BFGS: 47 17:33:23 -234.073277 0.151958 BFGS: 48 17:33:23 -234.080877 0.146784 BFGS: 49 17:33:23 -234.088172 0.141028 BFGS: 50 17:33:24 -234.095137 0.134776 BFGS: 51 17:33:24 -234.101751 0.128100 BFGS: 52 17:33:24 -234.107998 0.121065 BFGS: 53 17:33:24 -234.113863 0.113724 BFGS: 54 17:33:25 -234.119335 0.106123 BFGS: 55 17:33:25 -234.124404 0.098301 BFGS: 56 17:33:25 -234.129063 0.090291 BFGS: 57 17:33:25 -234.133306 0.082122 BFGS: 58 17:33:25 -234.137130 0.073818 BFGS: 59 17:33:25 -234.140530 0.065399 BFGS: 60 17:33:25 -234.143505 0.056883 BFGS: 61 17:33:25 -234.146054 0.048285 BFGS: 62 17:33:26 -234.148175 0.039618 BFGS: 63 17:33:26 -234.149868 0.030892 BFGS: 64 17:33:26 -234.151134 0.022117 BFGS: 65 17:33:26 -234.151974 0.013299 BFGS: 66 17:33:26 -234.152388 0.004445 BFGS: 67 17:33:27 -234.152436 0.000275 BFGS: 68 17:33:28 -234.152436 0.000172 BFGS: 69 17:33:29 -234.152436 0.000087 BFGS: 70 17:33:29 -234.152436 0.000047 BFGS: 71 17:33:29 -234.152436 0.000010 BFGS: 72 17:33:29 -234.152436 0.000002 BFGS: 73 17:33:29 -234.152436 0.000000 BFGS: 74 17:33:29 -234.152436 0.000000 BFGS: 75 17:33:29 -234.152436 0.000000 BFGS: 76 17:33:29 -234.152436 0.000000 Minimization converged after 76 steps. Maximum force component: 1.723858817845314e-09 eV/Angstrom Maximum stress component: 7.518219558607119e-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', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[5.00000000e-01 6.16541016e-34 0.00000000e+00] [1.00000000e+00 5.00000000e-01 8.86241589e-54] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [1.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 6.16269715e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [2.07932553e-01 7.92067447e-01 2.50000000e-01] [2.07932553e-01 4.15865106e-01 2.50000000e-01] [5.84134894e-01 7.92067447e-01 2.50000000e-01] [7.92067447e-01 2.07932553e-01 7.50000000e-01] [7.92067447e-01 5.84134894e-01 7.50000000e-01] [4.15865106e-01 2.07932553e-01 7.50000000e-01] [1.33504295e-01 3.13061486e-01 5.76621090e-01] [6.86938514e-01 8.20442809e-01 5.76621090e-01] [1.79557191e-01 8.66495705e-01 5.76621090e-01] [6.86938514e-01 8.66495705e-01 9.23378910e-01] [1.79557191e-01 3.13061486e-01 9.23378910e-01] [1.33504295e-01 8.20442809e-01 9.23378910e-01] [8.66495705e-01 6.86938514e-01 4.23378910e-01] [3.13061486e-01 1.79557191e-01 4.23378910e-01] [8.20442809e-01 1.33504295e-01 4.23378910e-01] [3.13061486e-01 1.33504295e-01 7.66210896e-02] [8.20442809e-01 6.86938514e-01 7.66210896e-02] [8.66495705e-01 1.79557191e-01 7.66210896e-02] [9.36727684e-01 2.95147949e-01 5.72885796e-01] [7.04852051e-01 6.41579735e-01 5.72885796e-01] [3.58420265e-01 6.32723159e-02 5.72885796e-01] [7.04852051e-01 6.32723159e-02 9.27114204e-01] [3.58420265e-01 2.95147949e-01 9.27114204e-01] [9.36727684e-01 6.41579735e-01 9.27114204e-01] [6.32723159e-02 7.04852051e-01 4.27114204e-01] [2.95147949e-01 3.58420265e-01 4.27114204e-01] [6.41579735e-01 9.36727684e-01 4.27114204e-01] [2.95147949e-01 9.36727684e-01 7.28857958e-02] [6.41579735e-01 7.04852051e-01 7.28857958e-02] [6.32723159e-02 3.58420265e-01 7.28857958e-02]] cellpar = Cell([[8.656834643083517, -2.1037059360956567e-17, 3.0090619272486893e-37], [-4.3284173215417585, 7.497038717271519, -2.942178529878439e-37], [-1.7410324077194977e-36, 4.067909759895434e-36, 7.068379962473913]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 9.58961688e-10 -5.53656789e-10 4.39499489e-47] [ 8.55615335e-26 1.10731358e-09 4.64664051e-31] [-9.58961688e-10 -5.53656789e-10 4.64664051e-31] [-9.58961688e-10 5.53656789e-10 -1.39399215e-30] [-1.88959110e-25 -1.10731358e-09 1.85865621e-30] [ 9.58961688e-10 5.53656789e-10 -1.39399215e-30] [ 8.29038799e-10 2.41648142e-10 1.72385882e-09] [-6.23792830e-10 5.97144590e-10 1.72385882e-09] [-2.05245970e-10 -8.38792732e-10 1.72385882e-09] [ 2.05245970e-10 -8.38792732e-10 -1.72385882e-09] [-8.29038799e-10 2.41648142e-10 -1.72385882e-09] [ 6.23792830e-10 5.97144590e-10 -1.72385882e-09] [-8.29038799e-10 -2.41648142e-10 -1.72385882e-09] [ 6.23792830e-10 -5.97144590e-10 -1.72385882e-09] [ 2.05245970e-10 8.38792732e-10 -1.72385882e-09] [-2.05245970e-10 8.38792732e-10 1.72385882e-09] [ 8.29038799e-10 -2.41648142e-10 1.72385882e-09] [-6.23792830e-10 -5.97144590e-10 1.72385882e-09] [-1.99388187e-10 -9.21702196e-11 5.92499665e-10] [ 1.79515845e-10 -1.26590126e-10 5.92499665e-10] [ 1.98723420e-11 2.18760345e-10 5.92499665e-10] [-1.98723420e-11 2.18760345e-10 -5.92499665e-10] [ 1.99388187e-10 -9.21702196e-11 -5.92499665e-10] [-1.79515845e-10 -1.26590126e-10 -5.92499665e-10] [ 1.99388187e-10 9.21702196e-11 -5.92499665e-10] [-1.79515845e-10 1.26590126e-10 -5.92499665e-10] [-1.98723420e-11 -2.18760345e-10 -5.92499665e-10] [ 1.98723420e-11 -2.18760345e-10 5.92499665e-10] [-1.99388187e-10 9.21702196e-11 5.92499665e-10] [ 1.79515845e-10 1.26590126e-10 5.92499665e-10]] stress = [-7.51821956e-11 -7.51821956e-11 -6.77021981e-11 4.43875153e-48 -2.91661485e-47 -2.40246577e-26] energy per atom = -6.5042343311247395 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0