element(s): ['C'] AFLOW prototype label: A_hR4_166_2c Parameter names: ['a', 'c/a', 'x1', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.467734', '14.757233', '0.94637264', '0.72030293'] model name: EDIP_LAMMPS_Marks_2000_C__MO_374144505645_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0. 0. 0.44637264] [0. 0. 0.22030293]] spacegroup = 166 cell = [[2.4677, 0, 0], [-1.23385, 2.1370908889189, 0], [0, 0, 36.4169]] ========================================= Step Time Energy fmax BFGS: 0 15:06:43 -88.340316 0.223863 BFGS: 1 15:06:43 -88.341692 0.206343 BFGS: 2 15:06:43 -88.349415 0.001878 BFGS: 3 15:06:43 -88.349416 0.000192 BFGS: 4 15:06:43 -88.349416 0.000174 BFGS: 5 15:06:43 -88.349416 0.000001 BFGS: 6 15:06:43 -88.349416 0.000000 BFGS: 7 15:06:43 -88.349416 0.000000 Minimization converged after 7 steps. Maximum force component: 3.847892954177261e-13 eV/Angstrom Maximum stress component: 1.0043636357171439e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[2.67589621e-31 5.79004844e-31 4.46368188e-01] [0.00000000e+00 1.03900403e-16 5.53631812e-01] [6.66666667e-01 3.33333333e-01 7.79701522e-01] [6.66666667e-01 3.33333333e-01 8.86965145e-01] [3.33333333e-01 6.66666667e-01 1.13034855e-01] [3.33333333e-01 6.66666667e-01 2.20298478e-01] [1.14897458e-17 2.76975211e-31 2.20298478e-01] [1.00000000e+00 9.72054555e-31 7.79701522e-01] [6.66666667e-01 3.33333333e-01 5.53631812e-01] [6.66666667e-01 3.33333333e-01 1.13034855e-01] [3.33333333e-01 6.66666667e-01 8.86965145e-01] [3.33333333e-01 6.66666667e-01 4.46368188e-01]] cellpar = Cell([[2.4593667212945407, 3.8634655889276776e-18, 5.698476591800702e-38], [-1.2296833606472704, 2.1298740578631157, -5.323462775460571e-34], [8.41812043929941e-37, -2.6868488451634532e-30, 36.41689990943158]]) forces = [[-1.21256141e-31 -1.16678776e-31 -3.84789295e-13] [-1.50896531e-30 7.46744168e-31 3.84789295e-13] [-2.15566473e-31 2.83895209e-44 -3.84789295e-13] [-5.38916183e-31 3.73372084e-31 3.84789295e-13] [ 1.75147759e-31 -3.73372084e-31 -3.84789295e-13] [-3.50295519e-31 9.33430210e-32 3.84789295e-13] [-3.50295519e-31 -4.66715105e-31 -3.84789295e-13] [ 4.31132946e-31 3.73372084e-31 3.84789295e-13] [-4.31132946e-31 -3.73372084e-31 -3.84789295e-13] [ 3.09876805e-31 3.73372084e-31 3.84789295e-13] [-7.54482656e-31 -3.73372084e-31 -3.84789295e-13] [-5.52389087e-31 3.50036329e-31 3.84789295e-13]] stress = [-1.00436364e-14 -1.00436364e-14 1.42285118e-27 -7.41022240e-46 2.32155082e-52 1.72940978e-30] energy per atom = -7.362451307210789 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0