element(s): ['Si'] 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: ['2.6864', '1.708383'] model name: Sim_LAMMPS_ADP_StarikovGordeevLysogorskiy_2020_SiAuAl__SM_113843830602_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.6864, 0, 0], [-1.3432, 2.3264906447265, 0], [0, 0, 4.5894]] ========================================= Step Time Energy fmax BFGS: 0 15:10:33 -6.065414 9.922956 BFGS: 1 15:10:33 -6.967151 3.171730 BFGS: 2 15:10:33 -7.090233 0.793832 BFGS: 3 15:10:33 -7.100589 0.446738 BFGS: 4 15:10:33 -7.105722 0.196420 BFGS: 5 15:10:33 -7.106860 0.078686 BFGS: 6 15:10:33 -7.107085 0.063945 BFGS: 7 15:10:33 -7.107245 0.069095 BFGS: 8 15:10:33 -7.107474 0.053670 BFGS: 9 15:10:33 -7.107625 0.023260 BFGS: 10 15:10:33 -7.107662 0.007238 BFGS: 11 15:10:33 -7.107660 0.009765 BFGS: 12 15:10:34 -7.107663 0.001832 BFGS: 13 15:10:34 -7.107663 0.001115 BFGS: 14 15:10:34 -7.107663 0.000050 BFGS: 15 15:10:34 -7.107663 0.000001 BFGS: 16 15:10:34 -7.107663 0.000000 Minimization converged after 16 steps. Maximum force component: 1.995348958083507e-32 eV/Angstrom Maximum stress component: 1.810129163496581e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.78732144091107, -2.987073115889459e-18, 9.018097793631882e-36], [-1.393660720455535, 2.413891176342032, 1.8532015138234027e-35], [-6.709948774038429e-35, -7.627922680290915e-35, 4.8564581844083134]]) forces = [[ 2.75688347e-67 3.13404687e-67 -1.99534896e-32] [-2.75688347e-67 -3.13404687e-67 1.99534896e-32]] stress = [ 7.03878213e-11 7.03878213e-11 1.81012916e-10 1.22667611e-33 -3.03523622e-34 3.68378336e-26] energy per atom = -3.553831383102389 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0