element(s): ['I'] AFLOW prototype label: A_oI2_71_a Parameter names: ['a', 'b/a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['8.7854', '0.43612129', '0.33737792'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['I'] representative atom coordinates = [[0 0 0]] spacegroup = 71 cell = [[2.964, 0, 0], [0, 8.7854, 0], [0, 0, 3.8315]] ========================================= Step Time Energy fmax BFGS: 0 16:05:48 -5.068223 5.301335 BFGS: 1 16:05:48 -5.497553 4.583220 BFGS: 2 16:05:48 -5.950351 4.841528 BFGS: 3 16:05:48 -6.361674 5.618753 BFGS: 4 16:05:48 -6.722603 6.493962 BFGS: 5 16:05:48 -7.069024 7.410748 BFGS: 6 16:05:48 -7.415658 8.386870 BFGS: 7 16:05:48 -7.765543 11.356046 BFGS: 8 16:05:48 -8.116130 15.417791 BFGS: 9 16:05:48 -8.463510 19.930402 BFGS: 10 16:05:48 -8.803128 25.058332 BFGS: 11 16:05:48 -9.147240 30.742941 BFGS: 12 16:05:48 -9.441700 34.751187 BFGS: 13 16:05:48 -9.737890 37.844794 BFGS: 14 16:05:48 -10.033641 41.061006 BFGS: 15 16:05:48 -10.328855 44.387530 BFGS: 16 16:05:48 -10.619703 47.926562 BFGS: 17 16:05:48 -10.903878 51.568739 BFGS: 18 16:05:48 -11.182194 55.361990 BFGS: 19 16:05:48 -11.452710 59.148269 BFGS: 20 16:05:48 -11.727590 62.481647 BFGS: 21 16:05:48 -12.042944 64.362636 BFGS: 22 16:05:48 -12.540635 78.817777 BFGS: 23 16:05:48 -13.636506 101.306745 BFGS: 24 16:05:48 -15.727658 103.139229 BFGS: 25 16:05:48 -17.751118 103.549973 BFGS: 26 16:05:48 -20.006297 84.370895 BFGS: 27 16:05:48 -21.606990 72.549500 BFGS: 28 16:05:48 -23.122017 41.718295 BFGS: 29 16:05:48 -24.011006 33.190439 BFGS: 30 16:05:48 -24.683803 17.416940 BFGS: 31 16:05:48 -24.903462 10.203236 BFGS: 32 16:05:48 -25.044372 5.644630 BFGS: 33 16:05:48 -25.178186 5.146721 BFGS: 34 16:05:48 -25.388257 4.145809 BFGS: 35 16:05:48 -25.523839 3.244440 BFGS: 36 16:05:48 -25.575005 3.433492 BFGS: 37 16:05:48 -25.615334 1.903454 BFGS: 38 16:05:48 -25.628484 0.714739 BFGS: 39 16:05:48 -25.630360 0.079358 BFGS: 40 16:05:48 -25.630391 0.006381 BFGS: 41 16:05:48 -25.630391 0.001994 BFGS: 42 16:05:48 -25.630391 0.000067 BFGS: 43 16:05:48 -25.630391 0.000017 BFGS: 44 16:05:49 -25.630391 0.000000 Minimization converged after 44 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.8220888597774156e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['I', 'I'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.7034319560165945, -1.3007922408877644e-16, 2.2917272241829835e-16], [3.716738220592257e-18, 3.8232301371440034, -2.3981558115314995e-16], [-4.99964884903021e-16, -5.562095128911752e-17, 2.703431956009609]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 1.26644785e-11 -5.77870307e-12 -1.82208886e-11 3.29420995e-27 5.71184706e-27 -2.35472104e-29] energy per atom = -12.815195644694004 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oI2_71_a, while relaxed is A_cF4_225_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.