element(s): ['Kr'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.4346', '1.6462139'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Kr'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[4.4346, 0, 0], [-2.2173, 3.8404762556225, 0], [0, 0, 7.3003]] ========================================= Step Time Energy fmax BFGS: 0 15:01:28 -0.008728 0.009384 BFGS: 1 15:01:29 -0.008732 0.009389 BFGS: 2 15:01:29 -0.010236 0.011163 BFGS: 3 15:01:29 -0.012050 0.013421 BFGS: 4 15:01:29 -0.014234 0.016258 BFGS: 5 15:01:29 -0.016869 0.019568 BFGS: 6 15:01:29 -0.020044 0.023651 BFGS: 7 15:01:29 -0.023887 0.028705 BFGS: 8 15:01:29 -0.028569 0.035318 BFGS: 9 15:01:29 -0.034311 0.043217 BFGS: 10 15:01:29 -0.041348 0.053281 BFGS: 11 15:01:29 -0.050045 0.065832 BFGS: 12 15:01:29 -0.060781 0.081287 BFGS: 13 15:01:29 -0.074100 0.101566 BFGS: 14 15:01:29 -0.090641 0.125330 BFGS: 15 15:01:29 -0.111020 0.153701 BFGS: 16 15:01:29 -0.135909 0.186201 BFGS: 17 15:01:29 -0.165847 0.220192 BFGS: 18 15:01:29 -0.200678 0.248761 BFGS: 19 15:01:29 -0.238384 0.264872 BFGS: 20 15:01:29 -0.272543 0.229518 BFGS: 21 15:01:29 -0.286344 0.100365 BFGS: 22 15:01:29 -0.286869 0.105405 BFGS: 23 15:01:29 -0.287125 0.089136 BFGS: 24 15:01:30 -0.287586 0.053560 BFGS: 25 15:01:30 -0.288068 0.050431 BFGS: 26 15:01:30 -0.288464 0.026139 BFGS: 27 15:01:30 -0.288571 0.005286 BFGS: 28 15:01:30 -0.288576 0.000450 BFGS: 29 15:01:30 -0.288576 0.000027 BFGS: 30 15:01:30 -0.288576 0.000001 BFGS: 31 15:01:31 -0.288576 0.000000 BFGS: 32 15:01:31 -0.288576 0.000000 Minimization converged after 32 steps. Maximum force component: 1.89238324475588e-33 eV/Angstrom Maximum stress component: 5.459632455535428e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Kr', 'Kr'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.256351971460995, 4.691041052664816e-16, -3.872935155801749e-36], [-1.1281759857304974, 1.95405812716432, -6.273144993654029e-36], [-1.3004168518820052e-35, -3.8032200244101576e-35, 3.6846808413337127]]) forces = [[-3.33934901e-69 -9.76631377e-69 9.46191622e-34] [ 6.67869801e-69 1.95326275e-68 -1.89238324e-33]] stress = [ 3.20441878e-11 3.20441878e-11 5.45963246e-11 4.45812130e-35 -1.54433852e-35 -2.22356789e-26] energy per atom = -0.14428820791115887 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0