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: Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Cs__MO_999639780744_004 ==== 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 16:47:41 -3.167750 0.020838 BFGS: 1 16:47:41 -3.167760 0.020623 BFGS: 2 16:47:41 -3.168247 0.003183 BFGS: 3 16:47:41 -3.168248 0.003580 BFGS: 4 16:47:41 -3.168249 0.003604 BFGS: 5 16:47:41 -3.168259 0.003401 BFGS: 6 16:47:41 -3.168271 0.003554 BFGS: 7 16:47:41 -3.168289 0.004527 BFGS: 8 16:47:41 -3.168300 0.003791 BFGS: 9 16:47:41 -3.168302 0.003241 BFGS: 10 16:47:41 -3.168303 0.003270 BFGS: 11 16:47:41 -3.168304 0.002546 BFGS: 12 16:47:41 -3.167318 0.029450 BFGS: 13 16:47:41 -3.168307 0.002201 BFGS: 14 16:47:41 -3.168309 0.002195 BFGS: 15 16:47:41 -3.168417 0.003992 BFGS: 16 16:47:41 -3.168441 0.002645 BFGS: 17 16:47:41 -3.168445 0.002398 BFGS: 18 16:47:41 -3.168446 0.002539 BFGS: 19 16:47:41 -3.168446 0.002599 BFGS: 20 16:47:41 -3.168447 0.002483 BFGS: 21 16:47:41 -3.168448 0.002019 BFGS: 22 16:47:41 -3.168449 0.001555 BFGS: 23 16:47:41 -3.168450 0.001692 BFGS: 24 16:47:41 -3.168450 0.001649 BFGS: 25 16:47:41 -3.168450 0.001536 BFGS: 26 16:47:41 -3.168451 0.001290 BFGS: 27 16:47:41 -3.168452 0.001366 BFGS: 28 16:47:41 -3.168453 0.001072 BFGS: 29 16:47:41 -3.168454 0.000461 BFGS: 30 16:47:41 -3.168454 0.000097 BFGS: 31 16:47:41 -3.168454 0.000018 BFGS: 32 16:47:41 -3.168454 0.000001 BFGS: 33 16:47:41 -3.168454 0.000000 BFGS: 34 16:47:41 -3.168454 0.000000 Minimization converged after 34 steps. Maximum force component: 8.083458186030247e-11 eV/Angstrom Maximum stress component: 7.268987098035915e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs', 'Cs', 'Cs'] basis = [[2.36938450e-37 6.66666666e-01 2.50000000e-01] [8.41204176e-38 3.33333334e-01 7.50000000e-01] [5.00000000e-01 1.66666666e-01 2.50000000e-01] [5.00000000e-01 8.33333334e-01 7.50000000e-01]] cellpar = Cell([[5.430974668358222, -1.873640285339161e-37, 0.0], [-4.822926129769537e-38, 9.406724064207529, 0.0], [0.0, 0.0, 8.882072047257912]]) forces = [[-2.35342727e-33 8.08345819e-11 0.00000000e+00] [ 4.14447383e-49 -8.08345819e-11 0.00000000e+00] [-5.22983837e-34 8.08345819e-11 0.00000000e+00] [ 4.14447383e-49 -8.08345819e-11 0.00000000e+00]] stress = [ 7.26898710e-12 6.78265707e-12 -5.30008727e-12 0.00000000e+00 0.00000000e+00 -7.53970406e-36] energy per atom = -0.7921135605744322 =============================================== 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.