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_XiaoShiHao_2017_PHOC__SM_424780295507_000 ==== 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 17:26:17 -64.685138 13.4324 BFGS: 1 17:26:17 -66.705805 13.6757 BFGS: 2 17:26:17 -68.566380 3.8597 BFGS: 3 17:26:17 -68.609654 0.6197 BFGS: 4 17:26:17 -68.614073 0.4580 BFGS: 5 17:26:17 -68.616459 0.4003 BFGS: 6 17:26:17 -68.617763 0.1121 BFGS: 7 17:26:18 -68.617923 0.0224 BFGS: 8 17:26:18 -68.617929 0.0016 BFGS: 9 17:26:18 -68.617929 0.0000 BFGS: 10 17:26:18 -68.617929 0.0000 BFGS: 11 17:26:18 -68.617929 0.0000 Minimization converged after 11 steps. Maximum force component: 1.0478493995886422e-29 eV/Angstrom Maximum stress component: 3.43418348993308e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 1.34803639e-33 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 2.25944831e-33 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([[3.622655237283633, 1.1608803692715573e-35, 1.1164525369083788e-33], [1.986853450057264e-33, 3.622655237283633, -4.477823258221001e-19], [-5.038462988327116e-33, -4.477823258221028e-19, 3.622655237283633]]) forces = [[-1.42888554e-30 4.28665663e-30 2.61962350e-30] [ 3.57221386e-30 -5.59646838e-30 -1.78610693e-30] [-2.38147591e-30 -7.38257532e-30 2.38147591e-31] [ 3.92943525e-30 4.16758284e-30 -2.02425452e-30] [-2.38147591e-30 6.90628013e-30 1.19073795e-30] [-1.42888554e-30 -1.04784940e-29 -3.81036145e-30] [-1.42888554e-30 7.14442772e-31 7.14442772e-31] [-9.52590363e-31 -4.76295182e-31 -2.85777109e-30]] stress = [-3.43418349e-15 -3.43418349e-15 -3.43418349e-15 1.29550116e-30 2.92163815e-63 -2.89009647e-64] energy per atom = -8.469005141834392 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0