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: SNAP_ZuoChenLi_2019_Ge__MO_183216355174_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 17:12:43 -16.417838 3.8993 BFGS: 1 17:12:43 -16.807404 3.3618 BFGS: 2 17:12:43 -17.064684 2.8810 BFGS: 3 17:12:43 -17.244346 2.4148 BFGS: 4 17:12:43 -17.372529 1.9434 BFGS: 5 17:12:43 -17.462254 1.4616 BFGS: 6 17:12:43 -17.520912 0.9734 BFGS: 7 17:12:43 -17.554105 0.4900 BFGS: 8 17:12:43 -17.568156 0.4605 BFGS: 9 17:12:43 -17.575217 0.4104 BFGS: 10 17:12:43 -17.587484 0.1585 BFGS: 11 17:12:43 -17.589786 0.0740 BFGS: 12 17:12:43 -17.590075 0.0081 BFGS: 13 17:12:43 -17.590080 0.0003 BFGS: 14 17:12:43 -17.590080 0.0000 BFGS: 15 17:12:43 -17.590080 0.0000 BFGS: 16 17:12:43 -17.590080 0.0000 Minimization converged after 16 steps. Maximum force component: 3.256703788324653e-32 eV/Angstrom Maximum stress component: 7.1963805027132126e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ge', 'Ge', 'Ge', 'Ge'] basis = [[1.50407757e-33 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [7.63424412e-34 5.00000000e-01 2.50000000e-01] [5.00000000e-01 0.00000000e+00 7.50000000e-01]] cellpar = Cell([[5.284304015405176, -3.270368859818503e-36, -1.1160902204537327e-36], [-3.5761807914652566e-36, 5.284304015405177, -8.380267286081212e-18], [6.155856925950339e-54, -4.6856928575961405e-18, 3.1742112366512374]]) forces = [[-2.20399158e-68 3.25670379e-32 -5.16473847e-50] [-2.37114984e-87 1.80486324e-51 -1.22266169e-33] [-4.74229967e-87 3.60972647e-51 -2.44532339e-33] [ 9.48459935e-87 -7.21945295e-51 4.89064678e-33]] stress = [ 2.10092368e-12 2.10092368e-12 -7.19638050e-12 -3.08821247e-28 -9.11011296e-66 2.70758135e-64] energy per atom = 0.29497925819659976 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0