element(s): ['Ga', 'N'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2456'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ga', 'N'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.2456, 0, 0], [0, 4.2456, 0], [0, 0, 4.2456]] ========================================= Step Time Energy fmax BFGS: 0 19:25:09 -89.673227 16.067543 BFGS: 1 19:25:09 -92.097453 16.249833 BFGS: 2 19:25:09 -94.546339 16.395348 BFGS: 3 19:25:09 -97.013898 16.497647 BFGS: 4 19:25:10 -99.496614 16.627747 BFGS: 5 19:25:10 -102.003984 16.745586 BFGS: 6 19:25:10 -104.513195 16.699721 BFGS: 7 19:25:10 -107.008485 16.556850 BFGS: 8 19:25:10 -109.475754 16.323992 BFGS: 9 19:25:10 -111.900514 15.987705 BFGS: 10 19:25:10 -114.266138 15.532803 BFGS: 11 19:25:10 -116.553570 14.942130 BFGS: 12 19:25:11 -118.741023 14.196301 BFGS: 13 19:25:11 -120.803613 13.273420 BFGS: 14 19:25:11 -122.714094 12.162715 BFGS: 15 19:25:11 -124.440031 10.808982 BFGS: 16 19:25:11 -125.943731 9.193955 BFGS: 17 19:25:11 -127.193332 7.369164 BFGS: 18 19:25:11 -128.134819 5.124181 BFGS: 19 19:25:11 -128.711460 2.496464 BFGS: 20 19:25:11 -128.865675 0.401465 BFGS: 21 19:25:11 -128.869375 0.025176 BFGS: 22 19:25:12 -128.869390 0.000233 BFGS: 23 19:25:12 -128.869390 0.000000 BFGS: 24 19:25:12 -128.869390 0.000000 Minimization converged after 24 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.87332503609526e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ga', 'Ga', 'Ga', 'Ga', 'N', 'N', 'N', 'N'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [4.59891087e-50 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[3.719509824035311, 2.9221156931661647e-32, -3.7048027158737236e-33], [2.7159477428699957e-32, 3.7195098240353106, 4.917490447849484e-18], [2.3277194366014e-33, 4.917490447849484e-18, 3.719509824035311]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 9.87332504e-14 9.87332504e-14 9.87332504e-14 -6.07562439e-31 4.15772557e-33 2.15481429e-51] energy per atom = -16.10867376012741 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0