element(s): ['Ge'] AFLOW prototype label: A_tI4_141_a 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: ['5.1602', '0.55650944'] model name: SW_DingAndersen_1986_Ge__MO_775478537242_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ge'] representative atom coordinates = [[0 0 0]] spacegroup = 141 cell = [[5.1602, 0, 0], [0, 5.1602, 0], [0, 0, 2.8717]] ========================================= Step Time Energy fmax BFGS: 0 14:21:43 -11.478511 6.969270 BFGS: 1 14:21:43 -11.984517 4.732457 BFGS: 2 14:21:43 -12.288985 2.838536 BFGS: 3 14:21:43 -12.436441 1.285636 BFGS: 4 14:21:43 -12.471096 0.359966 BFGS: 5 14:21:43 -12.474450 0.247912 BFGS: 6 14:21:43 -12.480549 0.346793 BFGS: 7 14:21:43 -12.490606 0.392672 BFGS: 8 14:21:43 -12.502651 0.309723 BFGS: 9 14:21:43 -12.509259 0.170124 BFGS: 10 14:21:43 -12.510297 0.049529 BFGS: 11 14:21:43 -12.510392 0.009209 BFGS: 12 14:21:43 -12.510403 0.000982 BFGS: 13 14:21:43 -12.510403 0.000133 BFGS: 14 14:21:43 -12.510403 0.000003 BFGS: 15 14:21:43 -12.510403 0.000000 BFGS: 16 14:21:43 -12.510403 0.000000 Minimization converged after 16 steps. Maximum force component: 2.8554955649755758e-31 eV/Angstrom Maximum stress component: 6.543799396216762e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ge', 'Ge', 'Ge', 'Ge'] basis = [[0.00000000e+00 0.00000000e+00 4.60322109e-33] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [1.09097649e-32 5.00000000e-01 2.50000000e-01] [5.00000000e-01 0.00000000e+00 7.50000000e-01]] cellpar = Cell([[5.14811828179959, 3.70227066318723e-36, 8.266320852348725e-36], [1.9214954374051835e-36, 5.148118281799588, 5.768409171051401e-18], [9.568423109232661e-53, 3.667205032590798e-18, 3.115713110527058]]) forces = [[-7.93193212e-32 -2.53821828e-31 2.14523065e-32] [-1.26910914e-31 2.85549556e-31 1.92020646e-32] [ 6.34554570e-32 3.17277285e-32 -7.20077421e-33] [ 7.69738445e-68 2.06230235e-31 -9.60103228e-33]] stress = [ 6.54379940e-12 6.54379940e-12 3.80715602e-12 1.87890520e-27 -1.58136100e-64 -2.97417625e-64] energy per atom = -3.1276006753364687 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Skipping parameter set 0 because of error while adding or validating property: ERROR(@kim_property_modify): input value "betaSn" doesn't meet the format specification. An integer equal to or greater than 1 or integer indices range of "start:stop". No parameter sets in this group successfully added a property instance. Skipping this group.