element(s): ['In', '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: ['4.6823'] model name: Sim_LAMMPS_Polymorphic_ZhouJonesChu_2017_GaInN__SM_887684855692_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['In', 'N'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.6823, 0, 0], [0, 4.6823, 0], [0, 0, 4.6823]] ========================================= Step Time Energy fmax BFGS: 0 16:48:18 -13.623396 13.528777 BFGS: 1 16:48:19 -15.366487 9.998335 BFGS: 2 16:48:19 -16.694779 7.888598 BFGS: 3 16:48:20 -17.773860 6.596256 BFGS: 4 16:48:20 -18.694441 5.726014 BFGS: 5 16:48:21 -19.501894 5.064145 BFGS: 6 16:48:21 -20.218989 4.510033 BFGS: 7 16:48:22 -20.857807 4.011340 BFGS: 8 16:48:23 -21.423904 3.536755 BFGS: 9 16:48:23 -21.918300 3.051110 BFGS: 10 16:48:24 -22.337415 2.529363 BFGS: 11 16:48:24 -22.674486 1.955630 BFGS: 12 16:48:25 -22.921397 1.328284 BFGS: 13 16:48:25 -23.070955 0.661035 BFGS: 14 16:48:26 -23.119026 0.013820 BFGS: 15 16:48:26 -23.119047 0.000067 BFGS: 16 16:48:27 -23.119047 0.000000 BFGS: 17 16:48:27 -23.119047 0.000000 Minimization converged after 17 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.4386056648335242e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['In', 'In', 'In', 'In', '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 3.04138075e-67 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[5.091132139548301, 1.1717605200063137e-33, -3.2989380155016896e-33], [-2.0947576077082362e-33, 5.091132139548301, 2.3042459547150602e-17], [-1.2689132346946924e-32, 2.3042459547150627e-17, 5.091132139548301]]) 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 = [ 1.43860566e-15 1.43860566e-15 1.43860566e-15 -3.10408407e-33 3.96287593e-35 4.48979822e-51] energy per atom = -2.8898808331137102 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0