element(s): ['Si'] AFLOW prototype label: A_oF16_69_gh Parameter names: ['a', 'b/a', 'c/a', 'x1', 'y2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['9.2787', '0.57961783', '0.52892108', '0.27623302', '0.77184474'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiSiC__MO_751442731010_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si', 'Si'] representative atom coordinates = [[0. 0.27623302 0. ] [0.22815526 0. 0. ]] spacegroup = 69 cell = [[5.3781, 0, 0], [0, 9.2787, 0], [0, 0, 4.9077]] ========================================= Step Time Energy fmax BFGS: 0 16:00:44 -55.975463 11.651587 BFGS: 1 16:00:44 -59.338335 10.354784 BFGS: 2 16:00:44 -62.080117 7.235364 BFGS: 3 16:00:44 -63.485553 3.161112 BFGS: 4 16:00:44 -63.824374 2.327920 BFGS: 5 16:00:44 -64.114524 2.209453 BFGS: 6 16:00:44 -64.361284 2.084771 BFGS: 7 16:00:44 -64.570520 1.955795 BFGS: 8 16:00:44 -64.746719 1.824123 BFGS: 9 16:00:44 -64.893722 1.691115 BFGS: 10 16:00:44 -65.015047 1.557932 BFGS: 11 16:00:44 -65.114047 1.425563 BFGS: 12 16:00:44 -65.193974 1.294839 BFGS: 13 16:00:44 -65.257991 1.166445 BFGS: 14 16:00:44 -65.309154 1.040934 BFGS: 15 16:00:44 -65.350344 0.918730 BFGS: 16 16:00:44 -65.384180 0.800135 BFGS: 17 16:00:44 -65.412900 0.685334 BFGS: 18 16:00:44 -65.438255 0.574404 BFGS: 19 16:00:44 -65.461450 0.467327 BFGS: 20 16:00:44 -65.483159 0.364015 BFGS: 21 16:00:44 -65.503573 0.264324 BFGS: 22 16:00:44 -65.522445 0.197028 BFGS: 23 16:00:44 -65.539048 0.148129 BFGS: 24 16:00:44 -65.551908 0.101583 BFGS: 25 16:00:44 -65.556982 0.078111 BFGS: 26 16:00:44 -65.558293 0.067505 BFGS: 27 16:00:44 -65.559172 0.056010 BFGS: 28 16:00:44 -65.559262 0.053882 BFGS: 29 16:00:44 -65.559346 0.050491 BFGS: 30 16:00:44 -65.559507 0.041217 BFGS: 31 16:00:44 -65.559735 0.023728 BFGS: 32 16:00:44 -65.559907 0.012028 BFGS: 33 16:00:44 -65.559960 0.014207 BFGS: 34 16:00:44 -65.559968 0.013470 BFGS: 35 16:00:44 -65.559972 0.012498 BFGS: 36 16:00:44 -65.559982 0.009901 BFGS: 37 16:00:44 -65.559996 0.005829 BFGS: 38 16:00:44 -65.560010 0.003453 BFGS: 39 16:00:44 -65.560017 0.002350 BFGS: 40 16:00:44 -65.560019 0.001041 BFGS: 41 16:00:44 -65.560019 0.000476 BFGS: 42 16:00:44 -65.560019 0.000163 BFGS: 43 16:00:44 -65.560019 0.000050 BFGS: 44 16:00:44 -65.560019 0.000007 BFGS: 45 16:00:44 -65.560019 0.000000 BFGS: 46 16:00:44 -65.560019 0.000000 BFGS: 47 16:00:44 -65.560019 0.000000 Minimization converged after 47 steps. Maximum force component: 8.566702538903315e-10 eV/Angstrom Maximum stress component: 4.6890666672044914e-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'] basis = [[0.00000000e+00 2.50000000e-01 1.46150584e-34] [8.91906339e-37 7.50000000e-01 0.00000000e+00] [0.00000000e+00 7.50000000e-01 5.00000000e-01] [7.52316385e-37 2.50000000e-01 5.00000000e-01] [5.00000000e-01 2.50000000e-01 5.00000000e-01] [5.00000000e-01 7.50000000e-01 5.00000000e-01] [5.00000000e-01 7.50000000e-01 0.00000000e+00] [5.00000000e-01 2.50000000e-01 3.65376460e-35] [2.50000000e-01 1.00000000e+00 0.00000000e+00] [7.50000000e-01 1.00000000e+00 3.84606340e-37] [2.50000000e-01 5.00000000e-01 5.00000000e-01] [7.50000000e-01 5.00000000e-01 5.00000000e-01] [7.50000000e-01 1.00000000e+00 5.00000000e-01] [2.50000000e-01 1.00000000e+00 5.00000000e-01] [7.50000000e-01 5.00000000e-01 1.46150584e-34] [2.50000000e-01 5.00000000e-01 1.46150584e-34]] cellpar = Cell([[5.343194494106632, -1.3680084406721362e-54, 1.4840352236724463e-37], [-2.3402530473923967e-53, 9.254684338253535, -4.2919802427181105e-18], [3.7255067501368574e-38, -2.3155732174869493e-18, 5.271083811664373]]) forces = [[-3.29299785e-32 1.77187674e-10 -8.21730886e-29] [ 4.48058496e-64 -1.77187674e-10 8.21730886e-29] [-3.29299785e-32 1.77187674e-10 -8.21730886e-29] [ 4.48058496e-64 -1.77187674e-10 8.21730886e-29] [-3.29299785e-32 1.77187674e-10 -8.21730886e-29] [ 1.64649892e-32 -1.77187674e-10 8.21730886e-29] [-3.29299785e-32 1.77187674e-10 -8.21730886e-29] [ 1.64649892e-32 -1.77187674e-10 8.21730886e-29] [ 8.56670254e-10 -2.19331739e-64 2.37934223e-47] [-8.56670254e-10 2.19331739e-64 -2.37934223e-47] [ 8.56670254e-10 -2.19331739e-64 2.37934223e-47] [-8.56670254e-10 2.19331739e-64 -2.37934223e-47] [ 8.56670254e-10 -2.19331739e-64 2.37934223e-47] [-8.56670254e-10 2.19331739e-64 -2.37934223e-47] [ 8.56670254e-10 -2.19331739e-64 2.37934223e-47] [-8.56670254e-10 2.19331739e-64 -2.37934223e-47]] stress = [ 2.52111562e-12 -3.53013574e-11 4.68906667e-11 1.03311842e-26 3.04710914e-49 2.64321809e-64] energy per atom = -4.09750119312799 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oF16_69_gh, while relaxed is A_hP1_191_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.