element(s): ['Si'] AFLOW prototype label: A_cI12_229_d Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.7307'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiSiC__MO_751442731010_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.25 0. 0.5 ]] spacegroup = 229 cell = [[6.7307, 0, 0], [0, 6.7307, 0], [0, 0, 6.7307]] ========================================= Step Time Energy fmax BFGS: 0 15:47:44 -40.924478 6.002883 BFGS: 1 15:47:44 -41.833548 6.105051 BFGS: 2 15:47:44 -42.751763 6.122594 BFGS: 3 15:47:44 -43.665411 6.041848 BFGS: 4 15:47:44 -44.558725 5.849286 BFGS: 5 15:47:44 -45.414000 5.532878 BFGS: 6 15:47:44 -46.211944 5.083760 BFGS: 7 15:47:44 -46.932287 4.498053 BFGS: 8 15:47:44 -47.554660 3.778617 BFGS: 9 15:47:44 -48.059720 2.936430 BFGS: 10 15:47:44 -48.430426 1.991272 BFGS: 11 15:47:44 -48.653354 0.971406 BFGS: 12 15:47:44 -48.720315 0.037228 BFGS: 13 15:47:44 -48.720413 0.000244 BFGS: 14 15:47:44 -48.720413 0.000000 BFGS: 15 15:47:44 -48.720413 0.000000 Minimization converged after 15 steps. Maximum force component: 4.5282587209576815e-30 eV/Angstrom Maximum stress component: 3.6269404250582963e-16 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[2.50000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 7.41484302e-33 5.00000000e-01] [5.00000000e-01 2.50000000e-01 0.00000000e+00] [5.00000000e-01 7.50000000e-01 0.00000000e+00] [4.82344515e-36 5.00000000e-01 2.50000000e-01] [6.19093691e-37 5.00000000e-01 7.50000000e-01] [5.44449800e-36 2.50000000e-01 5.00000000e-01] [7.83662901e-39 7.50000000e-01 5.00000000e-01] [2.50000000e-01 5.00000000e-01 0.00000000e+00] [7.50000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 3.05317065e-33 7.50000000e-01] [5.00000000e-01 3.65290060e-33 2.50000000e-01]] cellpar = Cell([[7.06492293613627, 1.4726001097429432e-32, -1.8489472919578525e-32], [6.063544892257492e-32, 7.06492293613627, 9.370506428495885e-18], [1.5203536699218532e-32, 9.370506428495754e-18, 7.06492293613627]]) forces = [[-7.01190703e-31 2.90272995e-32 1.45136497e-32] [-1.50216275e-30 -1.26994435e-32 2.53988871e-32] [ 1.08852373e-32 -4.29604033e-30 2.53988871e-32] [ 2.17704746e-32 -1.16109198e-31 -2.17704746e-32] [ 3.62841244e-32 -3.62841244e-33 1.06131064e-30] [-1.08852373e-32 1.45136497e-32 -3.49778959e-30] [ 1.08852373e-32 -3.71549434e-30 -1.81420622e-32] [ 1.45136497e-32 -3.48327594e-31 3.99125368e-32] [-5.51518690e-31 -1.45136497e-32 1.45136497e-32] [-1.01595548e-30 4.35409492e-32 1.63278560e-32] [ 1.81420622e-32 -3.62841244e-33 -4.52825872e-30] [-1.36065466e-32 1.08852373e-32 3.48327594e-31]] stress = [ 3.62694043e-16 3.62694043e-16 3.62694043e-16 -5.33890516e-33 1.64632034e-34 -1.40475960e-51] energy per atom = -4.060034394289143 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0