element(s): ['Se'] AFLOW prototype label: A_cF24_227_ac Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['11.4799'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Se', 'Se'] representative atom coordinates = [[0. 0. 0. ] [0.125 0.125 0.125]] spacegroup = 227 cell = [[11.4799, 0, 0], [0, 11.4799, 0], [0, 0, 11.4799]] ========================================= Step Time Energy fmax BFGS: 0 15:09:21 -121.807354 4.362095 BFGS: 1 15:09:21 -122.455126 4.273930 BFGS: 2 15:09:21 -123.089249 4.180082 BFGS: 3 15:09:21 -123.708854 4.080317 BFGS: 4 15:09:21 -124.313036 3.974393 BFGS: 5 15:09:21 -124.900852 3.862060 BFGS: 6 15:09:21 -125.471321 3.743056 BFGS: 7 15:09:21 -126.023422 3.617112 BFGS: 8 15:09:21 -126.556093 3.483945 BFGS: 9 15:09:21 -127.068230 3.343265 BFGS: 10 15:09:21 -127.558682 3.194768 BFGS: 11 15:09:21 -128.026254 3.038140 BFGS: 12 15:09:21 -128.469701 2.873054 BFGS: 13 15:09:22 -128.887730 2.699170 BFGS: 14 15:09:22 -129.278995 2.516137 BFGS: 15 15:09:22 -129.642095 2.323588 BFGS: 16 15:09:22 -129.975576 2.121144 BFGS: 17 15:09:22 -130.277924 1.908410 BFGS: 18 15:09:22 -130.547564 1.684976 BFGS: 19 15:09:22 -130.782861 1.450417 BFGS: 20 15:09:22 -130.982111 1.204290 BFGS: 21 15:09:22 -131.143546 0.946137 BFGS: 22 15:09:22 -131.265327 0.675480 BFGS: 23 15:09:22 -131.345541 0.391825 BFGS: 24 15:09:22 -131.382199 0.094656 BFGS: 25 15:09:22 -131.384396 0.002924 BFGS: 26 15:09:22 -131.384398 0.000021 BFGS: 27 15:09:22 -131.384398 0.000000 Minimization converged after 27 steps. Maximum force component: 1.5840282592183187e-30 eV/Angstrom Maximum stress component: 8.024141847783987e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se', 'Se'] basis = [[1.79591840e-33 0.00000000e+00 7.23374310e-34] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.13097548e-33] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [1.25000000e-01 1.25000000e-01 1.25000000e-01] [8.75000000e-01 3.75000000e-01 6.25000000e-01] [3.75000000e-01 6.25000000e-01 8.75000000e-01] [6.25000000e-01 8.75000000e-01 3.75000000e-01] [3.75000000e-01 8.75000000e-01 6.25000000e-01] [8.75000000e-01 6.25000000e-01 3.75000000e-01] [6.25000000e-01 3.75000000e-01 8.75000000e-01] [1.25000000e-01 6.25000000e-01 6.25000000e-01] [8.75000000e-01 8.75000000e-01 1.25000000e-01] [3.75000000e-01 1.25000000e-01 3.75000000e-01] [3.75000000e-01 3.75000000e-01 1.25000000e-01] [8.75000000e-01 1.25000000e-01 8.75000000e-01] [6.25000000e-01 1.25000000e-01 6.25000000e-01] [1.25000000e-01 8.75000000e-01 8.75000000e-01] [1.25000000e-01 3.75000000e-01 3.75000000e-01] [6.25000000e-01 6.25000000e-01 1.25000000e-01]] cellpar = Cell([[10.898513631850268, 4.839096044536519e-33, -2.0853705470155241e-32], [-3.1592404342028136e-32, 10.898513631850268, 1.1068996014057201e-17], [-5.857930927323543e-33, 1.1068996014057228e-17, 10.898513631850268]]) forces = [[-9.79522775e-31 8.45188223e-31 8.58409265e-49] [ 3.97406383e-31 1.79112736e-31 -3.20443879e-31] [-6.26894576e-31 -8.95563680e-32 -1.07467642e-30] [-4.47781840e-31 -3.24641834e-31 -1.33215097e-30] [-3.58225472e-31 -2.68669104e-31 -2.12696374e-31] [-3.58225472e-31 2.72871819e-49 2.68669104e-31] [-3.35836380e-31 -4.47781840e-31 -8.20000495e-31] [ 8.95563680e-32 -5.14949116e-31 5.37338208e-31] [ 2.23890920e-31 -2.23890920e-31 5.82116392e-31] [-1.34334552e-31 4.47781840e-31 1.11945460e-30] [-4.92560024e-31 -4.03003656e-31 -2.23890920e-31] [-4.47781840e-32 3.58225472e-31 3.63829092e-49] [ 9.85120048e-31 -6.04505484e-31 -7.38840036e-31] [ 1.79112736e-31 2.23890920e-31 5.82116392e-31] [-3.58225472e-31 -4.03003656e-31 4.47781840e-32] [ 4.47781840e-32 -2.79863650e-31 6.71672760e-31] [-4.47781840e-32 -1.11945460e-30 -9.40341864e-31] [ 4.47781840e-32 8.95563680e-32 5.37338208e-31] [ 1.43290189e-30 -1.79112736e-31 -1.07467642e-30] [-3.80614564e-31 2.68669104e-31 -8.28396404e-31] [-1.34334552e-31 -3.13447288e-31 6.71672760e-31] [ 5.65324573e-31 -6.12901394e-31 1.58402826e-30] [-8.06007312e-31 -3.13447288e-31 4.03003656e-31] [ 1.79112736e-31 -3.58225472e-31 3.58225472e-31]] stress = [ 8.02414185e-11 8.02414185e-11 8.02414185e-11 -1.97154663e-26 5.53457968e-34 -1.29904624e-49] energy per atom = -5.474349921969548 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0