element(s): ['N'] AFLOW prototype label: A_cP8_205_c Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.8863', '0.054565089'] model name: Sim_LAMMPS_ReaxFF_StrachanVanDuinChakraborty_2003_CHNO__SM_107643900657_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['N'] representative atom coordinates = [[0.05456509 0.05456509 0.05456509]] spacegroup = 205 cell = [[5.8863, 0, 0], [0, 5.8863, 0], [0, 0, 5.8863]] ========================================= Step Time Energy fmax BFGS: 0 16:44:22 -44.273653 1.949963 BFGS: 1 16:44:22 -42.314545 20.241805 BFGS: 2 16:44:22 -44.296849 0.372919 BFGS: 3 16:44:22 -44.297666 0.065005 BFGS: 4 16:44:22 -44.297692 0.005763 BFGS: 5 16:44:22 -44.297694 0.005986 BFGS: 6 16:44:22 -44.297827 0.078734 BFGS: 7 16:44:22 -44.297976 0.116113 BFGS: 8 16:44:22 -44.298157 0.098389 BFGS: 9 16:44:22 -44.298212 0.041681 BFGS: 10 16:44:22 -44.298223 0.006337 BFGS: 11 16:44:22 -44.298223 0.000111 BFGS: 12 16:44:22 -44.298223 0.000018 BFGS: 13 16:44:22 -44.298223 0.000000 BFGS: 14 16:44:22 -44.298223 0.000000 Minimization converged after 14 steps. Maximum force component: 9.8053859034665e-10 eV/Angstrom Maximum stress component: 1.1221263471719197e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N', 'N', 'N', 'N', 'N', 'N', 'N'] basis = [[0.05528664 0.05528664 0.05528664] [0.44471336 0.94471336 0.55528664] [0.94471336 0.55528664 0.44471336] [0.55528664 0.44471336 0.94471336] [0.94471336 0.94471336 0.94471336] [0.55528664 0.05528664 0.44471336] [0.05528664 0.44471336 0.55528664] [0.44471336 0.55528664 0.05528664]] cellpar = Cell([[5.841177090866903, -2.186797051974682e-35, 0.0], [1.732848542009401e-34, 5.841177090866903, 0.0], [0.0, 0.0, 5.841177090866903]]) forces = [[ 9.8053859e-10 9.8053859e-10 9.8053859e-10] [-9.8053859e-10 -9.8053859e-10 9.8053859e-10] [-9.8053859e-10 9.8053859e-10 -9.8053859e-10] [ 9.8053859e-10 -9.8053859e-10 -9.8053859e-10] [-9.8053859e-10 -9.8053859e-10 -9.8053859e-10] [ 9.8053859e-10 9.8053859e-10 -9.8053859e-10] [ 9.8053859e-10 -9.8053859e-10 9.8053859e-10] [-9.8053859e-10 9.8053859e-10 9.8053859e-10]] stress = [-1.12212635e-11 -1.12212635e-11 -1.12212635e-11 0.00000000e+00 0.00000000e+00 1.54137542e-32] energy per atom = -5.432705053607321 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0