element(s): ['C'] AFLOW prototype label: A_hP8_194_ef Parameter names: ['a', 'c/a', 'z1', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5188', '3.2978799', '0.092975226', '0.65554043'] model name: Sim_LAMMPS_ReaxFF_ChenowethVanDuinGoddard_2008_CHO__SM_584143153761_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0. 0. 0.09297523] [0.33333333 0.66666667 0.65554043]] spacegroup = 194 cell = [[2.5188, 0, 0], [-1.2594, 2.1813447870522, 0], [0, 0, 8.3067]] ========================================= Step Time Energy fmax BFGS: 0 15:48:36 -64.977047 14.295985 BFGS: 1 15:48:36 -67.173165 15.365864 BFGS: 2 15:48:36 -68.842808 2.144753 BFGS: 3 15:48:37 -68.757373 2.910144 BFGS: 4 15:48:37 -68.777968 2.848778 BFGS: 5 15:48:37 -68.847046 2.003418 BFGS: 6 15:48:37 -68.853782 1.416016 BFGS: 7 15:48:38 -68.858581 0.332197 BFGS: 8 15:48:38 -68.859213 0.188124 BFGS: 9 15:48:38 -68.859844 0.217468 BFGS: 10 15:48:38 -68.862009 0.099299 BFGS: 11 15:48:38 -68.862077 0.022359 BFGS: 12 15:48:38 -68.862079 0.004783 BFGS: 13 15:48:38 -68.862079 0.003985 BFGS: 14 15:48:38 -68.862079 0.004744 BFGS: 15 15:48:39 -68.862079 0.004926 BFGS: 16 15:48:39 -68.862079 0.005031 BFGS: 17 15:48:39 -68.862080 0.004831 BFGS: 18 15:48:39 -68.862080 0.002646 BFGS: 19 15:48:39 -68.862080 0.000806 BFGS: 20 15:48:40 -68.862080 0.000071 BFGS: 21 15:48:40 -68.862080 0.000006 BFGS: 22 15:48:40 -68.862080 0.000000 BFGS: 23 15:48:40 -68.862080 0.000000 Minimization converged after 23 steps. Maximum force component: 9.666229391724907e-09 eV/Angstrom Maximum stress component: 1.3594061751852301e-09 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[1.47994938e-34 0.00000000e+00 9.35719698e-02] [0.00000000e+00 9.54206238e-35 5.93571970e-01] [0.00000000e+00 0.00000000e+00 9.06428030e-01] [9.85473068e-35 0.00000000e+00 4.06428030e-01] [3.33333333e-01 6.66666667e-01 6.56451312e-01] [6.66666667e-01 3.33333333e-01 1.56451312e-01] [6.66666667e-01 3.33333333e-01 3.43548688e-01] [3.33333333e-01 6.66666667e-01 8.43548688e-01]] cellpar = Cell([[2.5562411176197988, 8.502575575684375e-18, 5.5788190126333785e-37], [-1.2781205588098994, 2.2137697460570718, 1.1192802255441052e-36], [4.838917460649301e-36, 3.346189124623228e-36, 8.376186475374467]]) forces = [[-3.36086447e-31 -9.77309594e-46 -2.44360478e-09] [ 2.52064835e-31 -1.45529700e-31 -2.44360478e-09] [ 5.04129671e-31 -2.91059401e-31 2.44360478e-09] [-2.52064835e-31 1.45529700e-31 2.44360478e-09] [ 6.72172894e-31 -2.91059401e-31 -9.66622939e-09] [-1.26032418e-31 -3.63824251e-31 -9.66622939e-09] [-7.56194506e-31 4.36589101e-31 9.66622939e-09] [ 5.04129671e-31 -2.91059401e-31 9.66622939e-09]] stress = [ 1.35940618e-09 1.35940618e-09 1.03841516e-09 -3.98834689e-33 -1.53511543e-33 -5.17353998e-26] energy per atom = -8.499523956621166 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0