element(s): ['Ce', 'Si'] AFLOW prototype label: A2B7_oC18_65_h_ajp Parameter names: ['a', 'b/a', 'c/a', 'x2', 'y3', 'x4', 'y4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['10.0574', '0.71697457', '0.4563406', '0.79240401', '0.32560394', '0.62887904', '0.80748962'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ce', 'Si', 'Si', 'Si'] representative atom coordinates = [[0.79240401 0. 0.5 ] [0. 0. 0. ] [0. 0.32560394 0.5 ] [0.62887904 0.80748962 0. ]] spacegroup = 65 cell = [[10.0574, 0, 0], [0, 7.2109, 0], [0, 0, 4.5896]] ========================================= Step Time Energy fmax BFGS: 0 10:32:48 -323.531091 17.6224 BFGS: 1 10:32:49 -326.729273 17.7409 BFGS: 2 10:32:49 -329.754182 17.8190 BFGS: 3 10:32:49 -332.715991 17.8908 BFGS: 4 10:32:49 -335.598075 17.9504 BFGS: 5 10:32:49 -338.339044 17.9863 BFGS: 6 10:32:49 -340.860424 17.9931 BFGS: 7 10:32:49 -343.105508 17.9347 BFGS: 8 10:32:49 -345.077348 17.8201 BFGS: 9 10:32:49 -346.815479 17.6539 BFGS: 10 10:32:49 -348.370378 17.4447 BFGS: 11 10:32:50 -349.785099 17.2018 BFGS: 12 10:32:50 -351.091280 16.9363 BFGS: 13 10:32:50 -352.310612 16.6489 BFGS: 14 10:32:50 -353.458603 16.3550 BFGS: 15 10:32:50 -354.545352 16.0535 BFGS: 16 10:32:50 -355.579209 15.7614 BFGS: 17 10:32:50 -356.563815 15.4412 BFGS: 18 10:32:50 -357.505223 15.1044 BFGS: 19 10:32:50 -358.407125 14.7670 BFGS: 20 10:32:50 -359.272438 14.4181 BFGS: 21 10:32:51 -360.102271 14.0627 BFGS: 22 10:32:51 -360.898727 13.7070 BFGS: 23 10:32:51 -361.664091 13.3376 BFGS: 24 10:32:51 -362.399369 12.9625 BFGS: 25 10:32:51 -363.106351 12.5931 BFGS: 26 10:32:51 -363.784982 12.2046 BFGS: 27 10:32:51 -364.436707 11.8152 BFGS: 28 10:32:51 -365.062696 11.4194 BFGS: 29 10:32:51 -365.664084 11.0312 BFGS: 30 10:32:51 -366.240222 10.6153 BFGS: 31 10:32:51 -366.792482 10.1929 BFGS: 32 10:32:51 -367.321041 9.7631 BFGS: 33 10:32:52 -367.826210 9.3257 BFGS: 34 10:32:52 -368.308869 8.8942 BFGS: 35 10:32:52 -368.768664 8.4412 BFGS: 36 10:32:52 -369.205917 7.9798 BFGS: 37 10:32:52 -369.620672 7.5104 BFGS: 38 10:32:52 -370.013182 7.0316 BFGS: 39 10:32:52 -370.384213 6.5654 BFGS: 40 10:32:52 -370.732523 6.0677 BFGS: 41 10:32:52 -371.058684 5.5626 BFGS: 42 10:32:52 -371.361983 5.0467 BFGS: 43 10:32:52 -371.643092 4.5446 BFGS: 44 10:32:53 -371.901081 4.0072 BFGS: 45 10:32:53 -372.136549 3.4651 BFGS: 46 10:32:53 -372.348049 2.9082 BFGS: 47 10:32:53 -372.537144 2.3644 BFGS: 48 10:32:53 -372.702206 1.7935 BFGS: 49 10:32:53 -372.844730 1.8960 BFGS: 50 10:32:53 -372.962977 2.0077 BFGS: 51 10:32:53 -373.059831 2.1718 BFGS: 52 10:32:53 -373.133665 2.1807 BFGS: 53 10:32:53 -373.189112 2.2699 BFGS: 54 10:32:53 -373.230292 2.0673 BFGS: 55 10:32:54 -373.268055 1.8756 BFGS: 56 10:32:54 -373.316705 1.5963 BFGS: 57 10:32:54 -373.374151 1.2076 BFGS: 58 10:32:54 -373.428388 0.5478 BFGS: 59 10:32:54 -373.455558 0.5999 BFGS: 60 10:32:54 -373.464888 0.6778 BFGS: 61 10:32:54 -373.490842 0.7632 BFGS: 62 10:32:54 -373.516353 0.8181 BFGS: 63 10:32:54 -373.544147 0.9193 BFGS: 64 10:32:54 -373.580390 0.9430 BFGS: 65 10:32:54 -373.628914 0.8769 BFGS: 66 10:32:54 -373.689867 0.7734 BFGS: 67 10:32:54 -373.763789 0.6529 BFGS: 68 10:32:54 -373.849844 0.5610 BFGS: 69 10:32:54 -373.939085 0.4786 BFGS: 70 10:32:55 -374.017124 0.4493 BFGS: 71 10:32:55 -374.072978 0.4847 BFGS: 72 10:32:55 -374.105735 0.4382 BFGS: 73 10:32:55 -374.124483 0.2972 BFGS: 74 10:32:55 -374.132506 0.2469 BFGS: 75 10:32:55 -374.133751 0.1694 BFGS: 76 10:32:55 -374.134520 0.0556 BFGS: 77 10:32:55 -374.134591 0.0274 BFGS: 78 10:32:55 -374.134609 0.0154 BFGS: 79 10:32:55 -374.134613 0.0113 BFGS: 80 10:32:55 -374.134616 0.0033 BFGS: 81 10:32:55 -374.134616 0.0011 BFGS: 82 10:32:55 -374.134616 0.0001 BFGS: 83 10:32:55 -374.134616 0.0000 BFGS: 84 10:32:55 -374.134616 0.0000 BFGS: 85 10:32:56 -374.134616 0.0000 BFGS: 86 10:32:56 -374.134616 0.0000 Minimization converged after 86 steps. Maximum force component: 3.026986283148788e-09 eV/Angstrom Maximum stress component: 1.5922573997479374e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ce', 'Ce', 'Ce', 'Ce', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[7.96286080e-01 0.00000000e+00 5.00000000e-01] [2.03713920e-01 4.53094298e-35 5.00000000e-01] [2.96286080e-01 5.00000000e-01 5.00000000e-01] [7.03713920e-01 5.00000000e-01 5.00000000e-01] [0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [0.00000000e+00 3.40384009e-01 5.00000000e-01] [0.00000000e+00 6.59615991e-01 5.00000000e-01] [5.00000000e-01 8.40384009e-01 5.00000000e-01] [5.00000000e-01 1.59615991e-01 5.00000000e-01] [6.00689907e-01 8.28357501e-01 2.46484103e-36] [3.99310093e-01 1.71642499e-01 7.54705867e-37] [3.99310093e-01 8.28357501e-01 0.00000000e+00] [6.00689907e-01 1.71642499e-01 0.00000000e+00] [1.00689907e-01 3.28357501e-01 2.33978405e-36] [8.99310093e-01 6.71642499e-01 6.71455555e-37] [8.99310093e-01 3.28357501e-01 0.00000000e+00] [1.00689907e-01 6.71642499e-01 1.37753206e-36]] cellpar = Cell([[10.545239184721384, -3.520492490316726e-36, 0.0], [4.982227614979887e-36, 6.829869742582497, 0.0], [0.0, 0.0, 3.88223878398343]]) forces = [[ 4.64321037e-10 -6.73477153e-31 0.00000000e+00] [-4.64321037e-10 1.55012010e-46 0.00000000e+00] [ 4.64321037e-10 -6.73477153e-31 0.00000000e+00] [-4.64321037e-10 1.55012010e-46 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.28602632e-45 1.76294480e-09 0.00000000e+00] [-1.28602632e-45 -1.76294480e-09 0.00000000e+00] [ 1.28602632e-45 1.76294480e-09 0.00000000e+00] [-1.28602632e-45 -1.76294480e-09 0.00000000e+00] [-3.02698628e-09 5.05601864e-10 0.00000000e+00] [ 3.02698628e-09 -5.05601864e-10 0.00000000e+00] [ 3.02698628e-09 5.05601864e-10 0.00000000e+00] [-3.02698628e-09 -5.05601864e-10 0.00000000e+00] [-3.02698628e-09 5.05601864e-10 0.00000000e+00] [ 3.02698628e-09 -5.05601864e-10 0.00000000e+00] [ 3.02698628e-09 5.05601864e-10 0.00000000e+00] [-3.02698628e-09 -5.05601864e-10 0.00000000e+00]] stress = [ 1.59225740e-10 3.30858591e-11 6.28088175e-11 0.00000000e+00 0.00000000e+00 -5.47648096e-33] energy per atom = -20.785256453320763 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0