element(s): ['C'] AFLOW prototype label: A_hR2_166_c Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.4675532', '5.0459694', '0.83331463'] model name: Sim_LAMMPS_ReaxFF_ChenowethVanDuinGoddard_2008_CHO__SM_584143153761_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0. 0. 0.33331463]] spacegroup = 166 cell = [[2.4676, 0, 0], [-1.2338, 2.1370042863785, 0], [0, 0, 12.4512]] ========================================= Step Time Energy fmax BFGS: 0 15:10:39 -49.618152 14.375014 BFGS: 1 15:10:39 -51.067215 15.034054 BFGS: 2 15:10:39 -51.572799 5.184433 BFGS: 3 15:10:40 -51.711394 4.415298 BFGS: 4 15:10:40 -50.690525 14.575091 BFGS: 5 15:10:40 -51.717163 5.285035 BFGS: 6 15:10:41 -51.603624 5.508177 BFGS: 7 15:10:41 -51.721491 3.929124 BFGS: 8 15:10:41 -51.321909 14.895210 BFGS: 9 15:10:41 -51.745438 0.424504 BFGS: 10 15:10:42 -51.746070 0.184213 BFGS: 11 15:10:42 -51.747121 0.374876 BFGS: 12 15:10:42 -51.754677 1.299359 BFGS: 13 15:10:43 -51.762042 1.864674 BFGS: 14 15:10:43 -51.769614 2.276013 BFGS: 15 15:10:43 -51.777399 2.607396 BFGS: 16 15:10:44 -51.785350 2.891985 BFGS: 17 15:10:44 -51.793415 3.146663 Minimization stalled after 18 steps. Maximum force component: 0.0016377355429946891 eV/Angstrom Maximum stress component: 0.3248532410544069 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 0.00000000e+00 3.33328987e-01] [0.00000000e+00 1.00000000e+00 6.66671013e-01] [6.66666667e-01 3.33333333e-01 6.66662320e-01] [6.66666667e-01 3.33333333e-01 4.34680355e-06] [3.33333333e-01 6.66666667e-01 9.99995653e-01] [3.33333333e-01 6.66666667e-01 3.33337680e-01]] cellpar = Cell([[2.5026080192062334, -4.808226064745463e-18, -5.824266800774621e-16], [-1.2513040096031167, 2.167322120347253, -1.301524699239663e-15], [-2.828150713507726e-15, -8.497812922530253e-15, 11.673150333162289]]) forces = [[-3.96787740e-19 -1.19223773e-18 1.63773554e-03] [ 3.96787740e-19 1.19223773e-18 -1.63773554e-03] [-3.96787740e-19 -1.19223773e-18 1.63773554e-03] [ 3.96787740e-19 1.19223773e-18 -1.63773554e-03] [-3.96787740e-19 -1.19223773e-18 1.63773554e-03] [ 3.96787740e-19 1.19223773e-18 -1.63773554e-03]] stress = [ 3.24853241e-01 3.24853241e-01 1.89924681e-02 2.50443794e-16 8.31249595e-17 -3.86777035e-16] energy per atom = -8.525355609529269 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0