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_001 ==== 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 14:05:58 -0.310648 0.607810 BFGS: 1 14:05:58 -0.326070 0.629306 BFGS: 2 14:05:58 -0.425722 0.758108 BFGS: 3 14:05:59 -0.544632 0.892222 BFGS: 4 14:05:59 -0.683384 1.026499 BFGS: 5 14:05:59 -0.841807 1.155219 BFGS: 6 14:05:59 -1.018910 1.272512 BFGS: 7 14:05:59 -1.212858 1.372752 BFGS: 8 14:06:00 -1.421012 1.455897 BFGS: 9 14:06:00 -1.639988 1.517522 BFGS: 10 14:06:00 -1.865735 1.549588 BFGS: 11 14:06:00 -2.093588 1.548131 BFGS: 12 14:06:00 -2.318258 1.508861 BFGS: 13 14:06:00 -2.533795 1.426302 BFGS: 14 14:06:00 -2.732806 1.293088 BFGS: 15 14:06:01 -2.906415 1.099375 BFGS: 16 14:06:01 -3.044734 0.833400 BFGS: 17 14:06:01 -3.136407 0.475000 BFGS: 18 14:06:01 -3.167241 0.128327 BFGS: 19 14:06:01 -3.167687 0.083414 BFGS: 20 14:06:01 -3.168246 0.059672 BFGS: 21 14:06:01 -3.169613 0.061856 BFGS: 22 14:06:01 -3.170316 0.067566 BFGS: 23 14:06:01 -3.170625 0.061666 BFGS: 24 14:06:01 -3.170836 0.057004 BFGS: 25 14:06:02 -3.171263 0.076652 BFGS: 26 14:06:02 -3.171982 0.084369 BFGS: 27 14:06:02 -3.172892 0.069716 BFGS: 28 14:06:02 -3.173437 0.038226 BFGS: 29 14:06:02 -3.173551 0.013414 BFGS: 30 14:06:02 -3.173560 0.007095 BFGS: 31 14:06:02 -3.173562 0.006232 BFGS: 32 14:06:02 -3.173565 0.004902 BFGS: 33 14:06:02 -3.173568 0.002628 BFGS: 34 14:06:02 -3.173570 0.001023 BFGS: 35 14:06:02 -3.173570 0.000253 BFGS: 36 14:06:02 -3.173570 0.000030 BFGS: 37 14:06:03 -3.173570 0.000002 BFGS: 38 14:06:03 -3.173570 0.000000 BFGS: 39 14:06:03 -3.173570 0.000000 BFGS: 40 14:06:03 -3.173570 0.000000 Minimization converged after 40 steps. Maximum force component: 1.2038385244174043e-09 eV/Angstrom Maximum stress component: 8.474619663394418e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs', 'Cs', 'Cs'] basis = [[1.76321713e-36 6.66666667e-01 2.50000000e-01] [0.00000000e+00 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, -1.984604941594245e-36, 0.0], [7.626601493320166e-36, 7.4571579649494035, 0.0], [0.0, 0.0, 7.030675950791011]]) forces = [[ 1.23119246e-45 1.20383852e-09 0.00000000e+00] [-1.23119246e-45 -1.20383852e-09 0.00000000e+00] [ 1.23119246e-45 1.20383852e-09 0.00000000e+00] [-1.23119246e-45 -1.20383852e-09 0.00000000e+00]] stress = [ 6.75271197e-11 1.12780007e-11 -8.47461966e-11 0.00000000e+00 0.00000000e+00 1.87458203e-37] 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.