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: Sim_LAMMPS_Polymorphic_ZhouJonesChu_2017_GaInN__SM_887684855692_000 ==== 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 12:10:28 -2.920142 13.691052 BFGS: 1 12:10:29 -4.912292 12.875008 BFGS: 2 12:10:29 -6.784065 12.079199 BFGS: 3 12:10:29 -8.538873 11.319789 BFGS: 4 12:10:30 -10.181672 10.591223 BFGS: 5 12:10:30 -11.718301 9.904780 BFGS: 6 12:10:30 -13.155469 9.265285 BFGS: 7 12:10:31 -14.500019 8.667951 BFGS: 8 12:10:31 -15.757039 8.093847 BFGS: 9 12:10:31 -16.927781 7.511825 BFGS: 10 12:10:32 -18.008538 6.889322 BFGS: 11 12:10:32 -18.991583 6.207798 BFGS: 12 12:10:32 -19.868189 5.473330 BFGS: 13 12:10:33 -20.632374 4.715020 BFGS: 14 12:10:33 -21.283460 3.971761 BFGS: 15 12:10:33 -21.826309 3.276066 BFGS: 16 12:10:34 -22.269504 2.644267 BFGS: 17 12:10:34 -22.622805 2.076467 BFGS: 18 12:10:35 -22.895169 1.563117 BFGS: 19 12:10:35 -23.093866 1.092369 BFGS: 20 12:10:35 -23.224526 0.654675 BFGS: 21 12:10:35 -23.291620 0.244100 BFGS: 22 12:10:36 -23.302956 0.011522 BFGS: 23 12:10:36 -23.302982 0.000213 BFGS: 24 12:10:36 -23.302982 0.000000 BFGS: 25 12:10:37 -23.302982 0.000000 Minimization converged after 25 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.6884163455533005e-13 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] [4.25920288e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.59467548e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.39771806e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.40864262e-49 0.00000000e+00] [2.83946859e-49 5.00000000e-01 2.39771806e-34] [3.54933573e-50 2.39771806e-34 5.00000000e-01]] cellpar = Cell([[4.819407187372653, -2.9011180352980036e-35, 1.606349153522508e-33], [-8.1449860976675e-33, 4.819407187372653, 6.78666037815645e-18], [-2.6734477138615616e-33, 6.786660378156455e-18, 4.819407187372653]]) 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 = [-2.68841635e-13 -2.68841635e-13 -2.68841635e-13 6.80783602e-30 3.28911418e-34 -2.97039519e-51] energy per atom = -2.912872792819616 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0