element(s): ['Cs'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.7355'] 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 0]] spacegroup = 225 cell = [[7.7355, 0, 0], [0, 7.7355, 0], [0, 0, 7.7355]] ========================================= Step Time Energy fmax BFGS: 0 16:52:44 -0.292685 0.5723 BFGS: 1 16:52:44 -0.306969 0.5925 BFGS: 2 16:52:44 -0.405464 0.7223 BFGS: 3 16:52:44 -0.524025 0.8593 BFGS: 4 16:52:44 -0.663345 0.9981 BFGS: 5 16:52:44 -0.823265 1.1329 BFGS: 6 16:52:44 -1.002704 1.2574 BFGS: 7 16:52:44 -1.199648 1.3654 BFGS: 8 16:52:44 -1.411216 1.4515 BFGS: 9 16:52:44 -1.633757 1.5110 BFGS: 10 16:52:45 -1.862967 1.5398 BFGS: 11 16:52:45 -2.093963 1.5341 BFGS: 12 16:52:45 -2.321283 1.4900 BFGS: 13 16:52:45 -2.538774 1.4020 BFGS: 14 16:52:45 -2.739336 1.2628 BFGS: 15 16:52:45 -2.914514 1.0615 BFGS: 16 16:52:45 -3.053929 0.7830 BFGS: 17 16:52:45 -3.145374 0.4170 BFGS: 18 16:52:45 -3.172846 0.0731 BFGS: 19 16:52:45 -3.173559 0.0088 BFGS: 20 16:52:45 -3.173570 0.0002 BFGS: 21 16:52:45 -3.173570 0.0000 BFGS: 22 16:52:45 -3.173570 0.0000 Minimization converged after 22 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.8889119811952327e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs', 'Cs', 'Cs'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [8.99006781e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[6.08874398126302, 1.1728075671407547e-32, 3.4223589214919265e-32], [3.3875063269595565e-32, 6.088743981263019, 3.5478905633640226e-17], [-2.647243635616488e-32, 3.547890563364026e-17, 6.0887439812630175]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.88891198e-13 1.88891198e-13 1.88891198e-13 -2.55864838e-29 -8.55856536e-61 -9.90433406e-64] energy per atom = -0.7933924694227323 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0