element(s): ['Ge'] AFLOW prototype label: A_hP2_194_c 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: ['2.96', '1.708277'] model name: MEAM_LAMMPS_KimShinLee_2008_Ge__MO_657096500078_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ge'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.96, 0, 0], [-1.48, 2.5634351952019, 0], [0, 0, 5.0565]] ========================================= Step Time Energy fmax BFGS: 0 23:21:06 -6.622076 1.613323 BFGS: 1 23:21:06 -6.657449 1.260074 BFGS: 2 23:21:06 -6.699302 0.364939 BFGS: 3 23:21:06 -6.702939 0.174430 BFGS: 4 23:21:06 -6.703692 0.117569 BFGS: 5 23:21:06 -6.704318 0.002312 BFGS: 6 23:21:06 -6.704318 0.000032 BFGS: 7 23:21:06 -6.704318 0.000000 BFGS: 8 23:21:06 -6.704318 0.000000 Minimization converged after 8 steps. Maximum force component: 3.9589121344613673e-32 eV/Angstrom Maximum stress component: 6.505281670779263e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ge', 'Ge'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.9561550909260466, 4.119804633809578e-18, -8.150086280325203e-37], [-1.4780775454630233, 2.560105406268653, -3.2710924000223296e-36], [1.2005549950756688e-38, -3.118276602202145e-36, 4.817776649760742]]) forces = [[-1.82187124e-32 1.05185785e-32 3.95891213e-32] [-9.86532188e-71 2.56238177e-68 -3.95891213e-32]] stress = [ 7.11190902e-12 7.11190902e-12 6.50528167e-11 6.66230777e-34 -1.15394556e-33 -1.31312038e-27] energy per atom = -3.3521591932121906 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0