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_Polymorphic_ZhouJonesChu_2017_GaInN__SM_887684855692_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 17:03:18 181.527282 360.2689 BFGS: 1 17:03:18 164.326513 327.6005 BFGS: 2 17:03:18 148.553080 297.9140 BFGS: 3 17:03:18 134.065206 270.8589 BFGS: 4 17:03:18 120.736559 246.1468 BFGS: 5 17:03:18 108.466637 223.5434 BFGS: 6 17:03:18 98.794924 205.7901 BFGS: 7 17:03:18 90.620310 190.7522 BFGS: 8 17:03:18 82.734123 176.1132 BFGS: 9 17:03:18 74.097942 159.8494 BFGS: 10 17:03:18 66.271291 144.8831 BFGS: 11 17:03:18 59.249170 131.2971 BFGS: 12 17:03:19 52.924673 118.9609 BFGS: 13 17:03:19 47.216092 107.7638 BFGS: 14 17:03:19 42.057108 97.6118 BFGS: 15 17:03:19 37.390791 88.4210 BFGS: 16 17:03:19 33.167092 80.1127 BFGS: 17 17:03:19 29.341538 72.6098 BFGS: 18 17:03:19 25.874479 65.8359 BFGS: 19 17:03:19 22.730677 59.7155 BFGS: 20 17:03:19 19.879002 54.1760 BFGS: 21 17:03:19 17.292115 49.1495 BFGS: 22 17:03:19 14.946055 44.5752 BFGS: 23 17:03:19 12.819725 40.4007 BFGS: 24 17:03:19 10.894343 36.5825 BFGS: 25 17:03:19 9.152875 33.0855 BFGS: 26 17:03:19 7.579586 29.8820 BFGS: 27 17:03:19 6.159670 26.9497 BFGS: 28 17:03:19 4.879064 24.2702 BFGS: 29 17:03:19 3.724446 21.8268 BFGS: 30 17:03:19 2.683407 19.6034 BFGS: 31 17:03:19 1.744805 17.5832 BFGS: 32 17:03:19 0.899097 15.7492 BFGS: 33 17:03:19 0.138492 14.0843 BFGS: 34 17:03:19 -0.543289 12.5730 BFGS: 35 17:03:19 -1.151629 11.2014 BFGS: 36 17:03:19 -1.691712 9.9582 BFGS: 37 17:03:19 -2.169035 8.8336 BFGS: 38 17:03:19 -2.589519 7.8189 BFGS: 39 17:03:19 -2.959300 6.9059 BFGS: 40 17:03:19 -3.284375 6.0866 BFGS: 41 17:03:19 -3.570261 5.3532 BFGS: 42 17:03:19 -3.821784 4.6979 BFGS: 43 17:03:20 -4.043011 4.1128 BFGS: 44 17:03:20 -4.237282 3.5901 BFGS: 45 17:03:20 -4.407331 3.1226 BFGS: 46 17:03:20 -4.555423 2.7031 BFGS: 47 17:03:20 -4.683485 2.3255 BFGS: 48 17:03:20 -4.793210 1.9840 BFGS: 49 17:03:20 -4.886133 1.6737 BFGS: 50 17:03:20 -4.963667 1.3905 BFGS: 51 17:03:20 -5.027121 1.1309 BFGS: 52 17:03:20 -5.077708 0.8921 BFGS: 53 17:03:20 -5.116546 0.6717 BFGS: 54 17:03:20 -5.144666 0.4678 BFGS: 55 17:03:20 -5.163007 0.2788 BFGS: 56 17:03:20 -5.172438 0.1374 BFGS: 57 17:03:20 -5.174233 0.1023 BFGS: 58 17:03:20 -5.174399 0.0706 BFGS: 59 17:03:20 -5.174535 0.0133 BFGS: 60 17:03:20 -5.174548 0.0023 BFGS: 61 17:03:20 -5.174549 0.0006 BFGS: 62 17:03:20 -5.174549 0.0002 BFGS: 63 17:03:20 -5.174549 0.0000 BFGS: 64 17:03:20 -5.174549 0.0000 BFGS: 65 17:03:20 -5.174549 0.0000 BFGS: 66 17:03:20 -5.174549 0.0000 BFGS: 67 17:03:20 -5.174549 0.0000 BFGS: 68 17:03:20 -5.174549 0.0000 BFGS: 69 17:03:20 -5.174549 0.0000 BFGS: 70 17:03:20 -5.174549 0.0000 BFGS: 71 17:03:20 -5.174549 0.0000 Minimization converged after 71 steps. Maximum force component: 9.37499973485689e-11 eV/Angstrom Maximum stress component: 1.8161658480706852e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N'] basis = [[2.50000000e-01 1.75312493e-34 7.50000000e-01] [7.50000000e-01 0.00000000e+00 2.50000000e-01]] cellpar = Cell([[5.478543336085388, 7.808270556449081e-34, 0.0], [3.3698352990933323e-34, 3.12333718039143, 0.0], [0.0, 0.0, 3.16303847024156]]) forces = [[ 0.00000000e+00 0.00000000e+00 9.37499973e-11] [ 0.00000000e+00 0.00000000e+00 -9.37499973e-11]] stress = [-1.81616585e-10 4.57686170e-11 -5.50798208e-11 0.00000000e+00 0.00000000e+00 2.11999653e-44] energy per atom = -2.587274420712298 =============================================== 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_hP1_191_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.