element(s): ['Cs'] AFLOW prototype label: A_oC4_63_c Parameter names: ['a', 'b/a', 'c/a', 'y1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.4396', '1.7485477', '1.6329142', '0.66118538'] model name: Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cs'] representative atom coordinates = [[0. 0.66118538 0.25 ]] spacegroup = 63 cell = [[5.4396, 0, 0], [0, 9.5114, 0], [0, 0, 8.8824]] ========================================= Step Time Energy fmax BFGS: 0 16:36:33 -0.310648 0.6078 BFGS: 1 16:36:34 -0.326070 0.6293 BFGS: 2 16:36:34 -0.425722 0.7581 BFGS: 3 16:36:34 -0.544632 0.8922 BFGS: 4 16:36:34 -0.683384 1.0265 BFGS: 5 16:36:34 -0.841807 1.1552 BFGS: 6 16:36:34 -1.018910 1.2725 BFGS: 7 16:36:34 -1.212858 1.3728 BFGS: 8 16:36:34 -1.421012 1.4559 BFGS: 9 16:36:34 -1.639988 1.5175 BFGS: 10 16:36:34 -1.865735 1.5496 BFGS: 11 16:36:34 -2.093588 1.5481 BFGS: 12 16:36:34 -2.318258 1.5089 BFGS: 13 16:36:34 -2.533795 1.4263 BFGS: 14 16:36:34 -2.732806 1.2931 BFGS: 15 16:36:34 -2.906415 1.0994 BFGS: 16 16:36:35 -3.044734 0.8334 BFGS: 17 16:36:35 -3.136407 0.4750 BFGS: 18 16:36:35 -3.167241 0.1283 BFGS: 19 16:36:35 -3.167687 0.0834 BFGS: 20 16:36:35 -3.168246 0.0597 BFGS: 21 16:36:35 -3.169613 0.0619 BFGS: 22 16:36:35 -3.170316 0.0676 BFGS: 23 16:36:35 -3.170625 0.0617 BFGS: 24 16:36:35 -3.170836 0.0570 BFGS: 25 16:36:35 -3.171263 0.0767 BFGS: 26 16:36:35 -3.171982 0.0844 BFGS: 27 16:36:35 -3.172892 0.0697 BFGS: 28 16:36:35 -3.173437 0.0382 BFGS: 29 16:36:35 -3.173551 0.0134 BFGS: 30 16:36:36 -3.173560 0.0071 BFGS: 31 16:36:36 -3.173562 0.0062 BFGS: 32 16:36:36 -3.173565 0.0049 BFGS: 33 16:36:36 -3.173568 0.0026 BFGS: 34 16:36:36 -3.173570 0.0010 BFGS: 35 16:36:36 -3.173570 0.0003 BFGS: 36 16:36:36 -3.173570 0.0000 BFGS: 37 16:36:36 -3.173570 0.0000 BFGS: 38 16:36:36 -3.173570 0.0000 BFGS: 39 16:36:36 -3.173570 0.0000 BFGS: 40 16:36:36 -3.173570 0.0000 Minimization converged after 40 steps. Maximum force component: 1.2038379025732483e-09 eV/Angstrom Maximum stress component: 8.474633591022911e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs', 'Cs', 'Cs'] basis = [[0.00000000e+00 6.66666667e-01 2.50000000e-01] [6.22648459e-36 3.33333333e-01 7.50000000e-01] [5.00000000e-01 1.66666667e-01 2.50000000e-01] [5.00000000e-01 8.33333333e-01 7.50000000e-01]] cellpar = Cell([[4.30539215909368, 5.82868297200276e-37, 0.0], [1.4273577319455147e-35, 7.457157964949401, 0.0], [0.0, 0.0, 7.030675950791009]]) forces = [[ 2.30423889e-45 1.20383790e-09 1.73319544e-31] [-2.30423889e-45 -1.20383790e-09 -1.73319544e-31] [ 2.30423889e-45 1.20383790e-09 8.66597718e-32] [-2.30423889e-45 -1.20383790e-09 -8.66597718e-32]] stress = [ 6.75270439e-11 1.12778776e-11 -8.47463359e-11 0.00000000e+00 0.00000000e+00 4.79892999e-35] energy per atom = -0.7933924694227321 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_oC4_63_c, while relaxed is A_hP2_194_c. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.