element(s): ['C'] AFLOW prototype label: A_cP1_221_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['1.774'] model name: Tersoff_LAMMPS_PlummerRathodSrivastava_2021_TiAlC__MO_992900971352_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0 0 0]] spacegroup = 221 cell = [[1.774, 0, 0], [0, 1.774, 0], [0, 0, 1.774]] ========================================= Step Time Energy fmax BFGS: 0 14:15:27 -4.076085 0.1697 BFGS: 1 14:15:27 -4.077001 0.0826 BFGS: 2 14:15:27 -4.077292 0.0021 BFGS: 3 14:15:27 -4.077292 0.0000 BFGS: 4 14:15:27 -4.077292 0.0000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.529360559193055e-09 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C'] basis = [[0. 0. 0.]] cellpar = Cell([[1.7824867085390483, -3.461066795081478e-33, -2.9111598013125e-35], [-3.170693156132907e-33, 1.7824867085390483, 1.789655082881567e-20], [-9.19535731971736e-34, 1.7896550828816245e-20, 1.7824867085390483]]) forces = [[0. 0. 0.]] stress = [-1.52936056e-09 -1.52936056e-09 -1.52936056e-09 4.14343549e-27 -2.95444139e-59 2.99885038e-58] energy per atom = -4.077291983819497 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0