element(s): ['C'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5727'] 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]] spacegroup = 227 cell = [[3.5727, 0, 0], [0, 3.5727, 0], [0, 0, 3.5727]] ========================================= Step Time Energy fmax BFGS: 0 15:25:46 -65.065254 14.008392 BFGS: 1 15:25:46 -67.159798 14.083275 BFGS: 2 15:25:46 -69.024796 2.335486 BFGS: 3 15:25:46 -69.002697 2.945582 BFGS: 4 15:25:46 -69.034918 0.648831 BFGS: 5 15:25:47 -69.035771 0.307645 BFGS: 6 15:25:47 -69.035991 0.014241 BFGS: 7 15:25:47 -69.035992 0.000279 BFGS: 8 15:25:47 -69.035992 0.000000 BFGS: 9 15:25:47 -69.035992 0.000000 Minimization converged after 9 steps. Maximum force component: 1.2370623363859526e-29 eV/Angstrom Maximum stress component: 1.042685213949695e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 0.00000000e+00 1.56067277e-33] [2.18341023e-33 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.49466775e-34] [5.00000000e-01 4.45713972e-34 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[3.618837261321666, -5.320683380799492e-35, 7.773095002499887e-36], [-1.4199055475755803e-34, 3.618837261321666, -6.238438379375232e-20], [-2.627982741897972e-36, -6.23843837937523e-20, 3.618837261321666]]) forces = [[ 3.56844905e-30 -4.99582867e-30 8.61220526e-50] [-3.09265584e-30 1.66527622e-30 -1.18948302e-30] [ 3.56844905e-30 -8.56427771e-30 2.14106943e-30] [-2.37896603e-30 4.75793206e-31 1.42737962e-30] [ 8.92112262e-30 1.23706234e-29 3.80634565e-30] [-4.52003546e-30 -9.27796752e-30 6.78005319e-30] [ 9.51586413e-30 9.51586413e-31 2.97370754e-30] [-5.23372527e-30 2.37896603e-31 3.09265584e-30]] stress = [ 1.04268521e-12 1.04268521e-12 1.04268521e-12 -5.59969117e-30 6.27467294e-34 -3.24764925e-51] energy per atom = -8.521262903938766 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0