element(s): ['C'] AFLOW prototype label: A_cI8_214_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.1243'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiAlC__MO_736419017411_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.125 0.125 0.125]] spacegroup = 214 cell = [[4.1243, 0, 0], [0, 4.1243, 0], [0, 0, 4.1243]] ========================================= Step Time Energy fmax BFGS: 0 18:21:56 -58.920018 0.5206 BFGS: 1 18:21:56 -58.931149 0.4772 BFGS: 2 18:21:56 -58.981360 0.1948 BFGS: 3 18:21:56 -58.991839 0.0089 BFGS: 4 18:21:56 -58.991861 0.0002 BFGS: 5 18:21:56 -58.991861 0.0000 BFGS: 6 18:21:56 -58.991861 0.0000 Minimization converged after 6 steps. Maximum force component: 8.914668550402749e-31 eV/Angstrom Maximum stress component: 3.462528469635457e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.125 0.125 0.125] [0.375 0.875 0.625] [0.875 0.625 0.375] [0.625 0.375 0.875] [0.875 0.375 0.125] [0.625 0.625 0.625] [0.375 0.125 0.875] [0.125 0.875 0.375]] cellpar = Cell([[4.172560592770621, -1.9698330425777108e-33, 2.1309981981091178e-33], [1.9694766155578055e-33, 4.172560592770621, -1.9201521387487673e-20], [7.196093966680517e-33, -1.920152138748743e-20, 4.172560592770621]]) forces = [[-2.40010307e-31 -1.71435934e-31 -1.71435934e-31] [ 1.20005154e-31 5.48594988e-31 -2.52455492e-51] [ 2.95662354e-64 -7.88923414e-52 1.71435934e-31] [ 2.74297494e-31 2.74297494e-31 5.31451394e-31] [-6.85743735e-32 -5.82882174e-31 -2.57153900e-32] [-2.40010307e-31 -1.37148747e-31 -1.71435934e-31] [-8.91466855e-31 -1.57784683e-52 3.42871867e-32] [ 2.65725697e-31 5.82882174e-31 -3.08584681e-31]] stress = [-3.46252847e-13 -3.46252847e-13 -3.46252847e-13 7.68824151e-29 -4.71980326e-34 -5.24036405e-50] energy per atom = -7.373982668920005 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0