element(s): ['Ge'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.7441'] model name: EDIP_BelkoGusakovDorozhkin_2010_Ge__MO_129433059219_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ge'] representative atom coordinates = [[0 0 0]] spacegroup = 227 cell = [[5.7441, 0, 0], [0, 5.7441, 0], [0, 0, 5.7441]] ========================================= Step Time Energy fmax BFGS: 0 15:25:47 -40.823241 2.406989 BFGS: 1 15:25:47 -41.065683 2.293362 BFGS: 2 15:25:47 -41.397229 2.127029 BFGS: 3 15:25:47 -41.703719 1.959240 BFGS: 4 15:25:47 -41.984920 1.789835 BFGS: 5 15:25:47 -42.240580 1.618648 BFGS: 6 15:25:47 -42.470417 1.445508 BFGS: 7 15:25:47 -42.674142 1.271167 BFGS: 8 15:25:47 -42.852325 1.106782 BFGS: 9 15:25:47 -43.006808 0.955027 BFGS: 10 15:25:47 -43.139419 0.814987 BFGS: 11 15:25:47 -43.251838 0.685614 BFGS: 12 15:25:47 -43.345576 0.565700 BFGS: 13 15:25:47 -43.421952 0.453865 BFGS: 14 15:25:48 -43.482063 0.348559 BFGS: 15 15:25:48 -43.526761 0.248061 BFGS: 16 15:25:48 -43.556628 0.150491 BFGS: 17 15:25:48 -43.571954 0.053831 BFGS: 18 15:25:48 -43.574190 0.000390 BFGS: 19 15:25:48 -43.574190 0.000002 BFGS: 20 15:25:48 -43.574190 0.000000 Minimization converged after 20 steps. Maximum force component: 4.0236552246656845e-32 eV/Angstrom Maximum stress component: 3.816513193075708e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge', 'Ge'] basis = [[5.83749538e-34 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[6.363049456708288, -1.825480391189592e-33, -2.2233252324323063e-33], [8.293523052534712e-33, 6.363049456708288, 1.3812876560377338e-17], [3.319297649917163e-34, 1.3812876560377335e-17, 6.363049456708288]]) forces = [[-1.63397166e-33 2.12416316e-32 -1.63397166e-33] [ 3.10454616e-32 2.28756033e-32 7.35287249e-33] [ 1.30717733e-32 -3.59473766e-32 9.80382999e-33] [ 1.63397166e-33 4.02365522e-32 1.55227308e-32] [ 9.80382999e-33 -3.76870628e-51 -1.73609489e-33] [ 3.26794333e-33 -2.28756033e-32 6.53588666e-33] [-1.55227308e-32 1.14378017e-32 1.14378017e-32] [-1.96076600e-32 -1.63397166e-33 -9.80382999e-33]] stress = [-3.81651319e-12 -3.81651319e-12 -3.81651319e-12 -4.82421840e-28 -5.07386154e-35 -1.08144003e-50] energy per atom = -5.446773718837823 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0