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_FthenakisPetsalakisTozzini_2022_CHON__SM_198543900691_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 15:25:46 -67.623259 8.070400 BFGS: 1 15:25:46 -68.816616 7.838986 BFGS: 2 15:25:46 -70.000561 8.256695 BFGS: 3 15:25:46 -70.378668 4.697754 BFGS: 4 15:25:46 -70.599665 0.390348 BFGS: 5 15:25:46 -70.598786 0.749693 BFGS: 6 15:25:46 -70.599997 0.001940 BFGS: 7 15:25:46 -70.599997 0.000007 BFGS: 8 15:25:46 -70.599997 0.000000 Minimization converged after 8 steps. Maximum force component: 5.311484256420673e-30 eV/Angstrom Maximum stress component: 1.8695026681373872e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 1.99012761e-33 1.48844313e-33] [1.34815096e-33 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.11588672e-34] [5.00000000e-01 2.45956165e-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([[3.6313381783844263, 9.363115815176549e-34, -2.1745941099983574e-33], [2.2803531737893558e-33, 3.6313381783844263, 2.530071256267547e-19], [1.7184151950849172e-34, 2.5300712562675226e-19, 3.6313381783844263]]) forces = [[-1.25327157e-30 -5.31148426e-30 -1.67102875e-30] [-3.10333912e-30 -1.07423277e-30 -1.25327157e-30] [-5.96795984e-31 -1.79038795e-30 -1.24742144e-49] [-1.31295116e-30 5.96795984e-32 4.17757189e-31] [ 4.77436787e-31 1.43231036e-30 4.29693108e-30] [ 1.19359197e-30 2.38718394e-30 -4.77436787e-31] [ 9.54873574e-31 4.77436787e-30 2.86462072e-30] [-4.77436787e-31 -1.43231036e-30 -2.38718394e-30]] stress = [-1.86950267e-11 -1.86950267e-11 -1.86950267e-11 1.20559181e-27 1.24630921e-33 1.17780133e-49] energy per atom = -8.722108152150431 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0