element(s): ['C'] AFLOW prototype label: A_hP16_194_e3f Parameter names: ['a', 'c/a', 'z1', 'z2', 'z3', 'z4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5225', '6.564004', '0.046707512', '0.57788125', '0.67123739', '0.29740429'] model name: Tersoff_LAMMPS_PlummerRathodSrivastava_2021_TiAlC__MO_992900971352_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C', 'C', 'C'] representative atom coordinates = [[0. 0. 0.04670751] [0.33333333 0.66666667 0.07788125] [0.33333333 0.66666667 0.17123739] [0.33333333 0.66666667 0.79740429]] spacegroup = 194 cell = [[2.5225, 0, 0], [-1.26125, 2.1845490810462, 0], [0, 0, 16.5577]] ========================================= Step Time Energy fmax BFGS: 0 14:34:45 -117.947601 0.4218 BFGS: 1 14:34:45 -117.957158 0.2318 BFGS: 2 14:34:45 -117.961685 0.2178 BFGS: 3 14:34:45 -117.963556 0.2001 BFGS: 4 14:34:45 -117.965299 0.1724 BFGS: 5 14:34:45 -117.966521 0.1426 BFGS: 6 14:34:45 -117.969038 0.1042 BFGS: 7 14:34:45 -117.970547 0.0989 BFGS: 8 14:34:45 -117.970999 0.0297 BFGS: 9 14:34:45 -117.971041 0.0083 BFGS: 10 14:34:46 -117.971044 0.0022 BFGS: 11 14:34:46 -117.971044 0.0021 BFGS: 12 14:34:46 -117.971045 0.0008 BFGS: 13 14:34:46 -117.971045 0.0005 BFGS: 14 14:34:46 -117.971045 0.0001 BFGS: 15 14:34:46 -117.971045 0.0000 BFGS: 16 14:34:46 -117.971045 0.0000 BFGS: 17 14:34:46 -117.971045 0.0000 Minimization converged after 17 steps. Maximum force component: 9.669742645490587e-09 eV/Angstrom Maximum stress component: 1.5180819575375049e-09 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 0.00000000e+00 4.68750000e-02] [1.98606505e-36 0.00000000e+00 5.46875000e-01] [3.67152191e-36 0.00000000e+00 9.53125000e-01] [1.50114493e-36 0.00000000e+00 4.53125000e-01] [3.33333333e-01 6.66666667e-01 7.81250000e-02] [6.66666667e-01 3.33333333e-01 5.78125000e-01] [6.66666667e-01 3.33333333e-01 9.21875000e-01] [3.33333333e-01 6.66666667e-01 4.21875000e-01] [3.33333333e-01 6.66666667e-01 1.71875000e-01] [6.66666667e-01 3.33333333e-01 6.71875000e-01] [6.66666667e-01 3.33333333e-01 8.28125000e-01] [3.33333333e-01 6.66666667e-01 3.28125000e-01] [3.33333333e-01 6.66666667e-01 7.96875000e-01] [6.66666667e-01 3.33333333e-01 2.96875000e-01] [6.66666667e-01 3.33333333e-01 2.03125000e-01] [3.33333333e-01 6.66666667e-01 7.03125000e-01]] cellpar = Cell([[2.521344685697612, 2.7224463393746025e-19, 8.131203461197886e-36], [-1.260672342848806, 2.1835485495110216, 1.6202792462928313e-35], [5.344928760334485e-35, 1.536015113118982e-34, 16.469354517186645]]) forces = [[-4.55810266e-31 2.15314511e-31 6.93606019e-09] [ 4.76528914e-31 -5.38286277e-31 6.93606019e-09] [ 9.11620532e-31 -4.30629021e-31 -6.93606019e-09] [-1.16024431e-30 8.61258043e-31 -6.93606019e-09] [-3.31498375e-31 9.01848639e-44 9.66974265e-09] [ 3.52217024e-31 -3.22971766e-31 9.66974265e-09] [ 2.48623781e-31 -1.43543007e-31 -9.66974265e-09] [-8.28745938e-32 1.43543007e-31 -9.66974265e-09] [-6.62996750e-31 3.66688488e-44 3.93168950e-09] [ 9.11620532e-31 -1.00480105e-30 3.93168950e-09] [ 8.90901883e-31 7.53600787e-31 -3.93168950e-09] [-2.48623781e-31 1.00480105e-30 -3.93168950e-09] [-2.58983106e-32 2.06343073e-31 4.45096029e-09] [-1.65749188e-30 1.14834406e-30 4.45096029e-09] [-1.65749188e-30 5.74172028e-31 -4.45096029e-09] [-1.44488554e-44 -5.74172028e-31 -4.45096029e-09]] stress = [ 7.16113148e-10 7.16113148e-10 -1.51808196e-09 -5.48404499e-33 3.16621488e-33 5.43981085e-25] energy per atom = -7.3731903311880345 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0