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_MEAM_Wagner_2007_SiC__SM_264944083668_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 15:16:34 -6.828255 7.0057 BFGS: 1 15:16:34 -7.576929 4.5513 BFGS: 2 15:16:34 -8.035480 2.6157 BFGS: 3 15:16:34 -8.266527 1.1114 BFGS: 4 15:16:34 -8.322945 0.2617 BFGS: 5 15:16:34 -8.325952 0.1452 BFGS: 6 15:16:34 -8.326563 0.1665 BFGS: 7 15:16:34 -8.327941 0.1661 BFGS: 8 15:16:34 -8.329177 0.1087 BFGS: 9 15:16:34 -8.329700 0.0303 BFGS: 10 15:16:35 -8.329757 0.0084 BFGS: 11 15:16:35 -8.329763 0.0007 BFGS: 12 15:16:35 -8.329763 0.0001 BFGS: 13 15:16:35 -8.329763 0.0000 BFGS: 14 15:16:35 -8.329763 0.0000 BFGS: 15 15:16:35 -8.329763 0.0000 Minimization converged after 15 steps. Maximum force component: 5.192071410001863e-32 eV/Angstrom Maximum stress component: 2.032936493983337e-11 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([[2.9733944196442463, 9.110940645777603e-18, 1.2108490687522204e-35], [-1.4866972098221232, 2.575035102882806, 6.190125986636033e-36], [-4.214766488478607e-35, -1.664766069847666e-34, 4.830457053056234]]) forces = [[ 5.19207141e-32 -2.64497985e-32 8.56660094e-68] [-5.19207141e-32 2.64497985e-32 -8.56660094e-68]] stress = [-2.03293649e-11 -2.03293649e-11 1.39475201e-11 -8.11362694e-46 -2.49564668e-46 7.98962091e-28] energy per atom = -4.164881448570661 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0