element(s): ['N'] AFLOW prototype label: A_oP2_51_e Parameter names: ['a', 'b/a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.3041', '0.4598787', '0.18035076', '0.73032605'] model name: Sim_LAMMPS_reaxFF_FthenakisPetsalakisTozzini_2022_CHON__SM_198543900691_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['N'] representative atom coordinates = [[0.25 0. 0.73032605]] spacegroup = 51 cell = [[7.3041, 0, 0], [0, 3.359, 0], [0, 0, 1.3173]] ========================================= Step Time Energy fmax BFGS: 0 09:46:01 -5.869657 3.369239 BFGS: 1 09:46:01 -6.078263 0.957424 BFGS: 2 09:46:01 -6.099228 1.893128 BFGS: 3 09:46:01 -6.124558 1.442570 BFGS: 4 09:46:01 -6.133032 0.516291 BFGS: 5 09:46:01 -6.134172 0.071507 BFGS: 6 09:46:01 -6.134261 0.070621 BFGS: 7 09:46:01 -6.136655 0.293592 BFGS: 8 09:46:01 -6.137850 0.267480 BFGS: 9 09:46:01 -6.138435 0.087155 BFGS: 10 09:46:01 -6.138470 0.013035 BFGS: 11 09:46:01 -6.138471 0.003066 BFGS: 12 09:46:01 -6.138471 0.003133 BFGS: 13 09:46:01 -6.138472 0.005077 BFGS: 14 09:46:01 -6.138473 0.009587 BFGS: 15 09:46:01 -6.138475 0.014445 BFGS: 16 09:46:01 -6.138479 0.016353 BFGS: 17 09:46:01 -6.138483 0.011108 BFGS: 18 09:46:01 -6.138484 0.003362 BFGS: 19 09:46:01 -6.138484 0.000264 BFGS: 20 09:46:01 -6.138484 0.000022 BFGS: 21 09:46:01 -6.138484 0.000003 BFGS: 22 09:46:01 -6.138484 0.000003 BFGS: 23 09:46:01 -6.138484 0.000005 BFGS: 24 09:46:01 -6.138484 0.000012 BFGS: 25 09:46:01 -6.138484 0.000024 BFGS: 26 09:46:01 -6.138484 0.000043 BFGS: 27 09:46:01 -6.138484 0.000075 BFGS: 28 09:46:01 -6.138484 0.000125 BFGS: 29 09:46:01 -6.138484 0.000207 BFGS: 30 09:46:01 -6.138484 0.000337 BFGS: 31 09:46:01 -6.138484 0.000541 BFGS: 32 09:46:01 -6.138484 0.000840 BFGS: 33 09:46:01 -6.138484 0.001216 BFGS: 34 09:46:01 -6.138484 0.001485 BFGS: 35 09:46:01 -6.138484 0.001264 BFGS: 36 09:46:01 -6.138484 0.000565 BFGS: 37 09:46:01 -6.138484 0.000090 BFGS: 38 09:46:01 -6.138484 0.000001 BFGS: 39 09:46:01 -6.138484 0.000001 BFGS: 40 09:46:01 -6.138484 0.000000 BFGS: 41 09:46:01 -6.138484 0.000000 Minimization converged after 41 steps. Maximum force component: 5.47904248315441e-13 eV/Angstrom Maximum stress component: 4.239653380932231e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N'] basis = [[2.50000000e-01 0.00000000e+00 7.49999996e-01] [7.50000000e-01 1.04965461e-36 2.50000004e-01]] cellpar = Cell([[7.106455387167925, -5.445906764494991e-34, 0.0], [-5.138367908757989e-35, 3.553377229669521, 0.0], [0.0, 0.0, 1.3788870568613087]]) forces = [[ 1.23701708e-69 -8.55444451e-35 5.47904248e-13] [-6.18508539e-70 4.27722226e-35 -5.47904248e-13]] stress = [-1.89804585e-12 5.28009297e-13 -4.23965338e-11 0.00000000e+00 0.00000000e+00 -2.93557109e-47] energy per atom = -2.9646691405253933 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oP2_51_e, while relaxed is A_oC2_65_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.