element(s): ['C'] AFLOW prototype label: A_cI16_229_f Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8764', '0.16261302'] model name: Tersoff_LAMMPS_PlummerRathodSrivastava_2021_TiAlC__MO_992900971352_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.16261302 0.16261302 0.16261302]] spacegroup = 229 cell = [[4.8764, 0, 0], [0, 4.8764, 0], [0, 0, 4.8764]] ========================================= Step Time Energy fmax BFGS: 0 16:43:55 -90.657376 2.164373 BFGS: 1 16:43:55 -90.705834 2.427047 BFGS: 2 16:43:56 -91.053333 1.302609 BFGS: 3 16:43:56 -91.145272 1.228650 BFGS: 4 16:43:56 -91.314284 1.080714 BFGS: 5 16:43:56 -91.463840 0.936529 BFGS: 6 16:43:56 -91.593999 0.796136 BFGS: 7 16:43:56 -91.704318 0.659609 BFGS: 8 16:43:56 -91.794740 0.526955 BFGS: 9 16:43:56 -91.865503 0.398136 BFGS: 10 16:43:56 -91.916996 0.273093 BFGS: 11 16:43:56 -91.949675 0.151758 BFGS: 12 16:43:56 -91.964015 0.034067 BFGS: 13 16:43:56 -91.964810 0.004365 BFGS: 14 16:43:57 -91.964812 0.002024 BFGS: 15 16:43:57 -91.964812 0.000300 BFGS: 16 16:43:57 -91.964812 0.000022 BFGS: 17 16:43:58 -91.964812 0.000003 BFGS: 18 16:43:58 -91.964812 0.000000 BFGS: 19 16:43:58 -91.964812 0.000000 Minimization converged after 19 steps. Maximum force component: 1.0564635502296367e-09 eV/Angstrom Maximum stress component: 7.652438804821381e-11 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 = [[0.16442925 0.16442925 0.16442925] [0.83557075 0.83557075 0.16442925] [0.83557075 0.16442925 0.83557075] [0.16442925 0.83557075 0.83557075] [0.16442925 0.16442925 0.83557075] [0.83557075 0.83557075 0.83557075] [0.16442925 0.83557075 0.16442925] [0.83557075 0.16442925 0.16442925] [0.66442925 0.66442925 0.66442925] [0.33557075 0.33557075 0.66442925] [0.33557075 0.66442925 0.33557075] [0.66442925 0.33557075 0.33557075] [0.66442925 0.66442925 0.33557075] [0.33557075 0.33557075 0.33557075] [0.66442925 0.33557075 0.66442925] [0.33557075 0.66442925 0.66442925]] cellpar = Cell([[5.0353333058812515, 1.445471806412885e-32, -6.586104439399696e-34], [1.1050480299890168e-32, 5.0353333058812515, -3.509370313504251e-18], [7.599849580346549e-34, -3.50937031350425e-18, 5.0353333058812515]]) forces = [[-1.05646355e-09 -1.05646355e-09 -1.05646355e-09] [ 1.05646355e-09 1.05646355e-09 -1.05646355e-09] [ 1.05646355e-09 -1.05646355e-09 1.05646355e-09] [-1.05646355e-09 1.05646355e-09 1.05646355e-09] [-1.05646355e-09 -1.05646355e-09 1.05646355e-09] [ 1.05646355e-09 1.05646355e-09 1.05646355e-09] [-1.05646355e-09 1.05646355e-09 -1.05646355e-09] [ 1.05646355e-09 -1.05646355e-09 -1.05646355e-09] [-1.05646355e-09 -1.05646355e-09 -1.05646355e-09] [ 1.05646355e-09 1.05646355e-09 -1.05646355e-09] [ 1.05646355e-09 -1.05646355e-09 1.05646355e-09] [-1.05646355e-09 1.05646355e-09 1.05646355e-09] [-1.05646355e-09 -1.05646355e-09 1.05646355e-09] [ 1.05646355e-09 1.05646355e-09 1.05646355e-09] [-1.05646355e-09 1.05646355e-09 -1.05646355e-09] [ 1.05646355e-09 -1.05646355e-09 -1.05646355e-09]] stress = [-7.65243880e-11 -7.65243880e-11 -7.65243880e-11 7.14987592e-29 8.27088169e-60 -1.99146652e-60] energy per atom = -5.747800743020745 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0