element(s): ['Be'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.512'] model name: Sim_LAMMPS_ModifiedTersoff_ByggmastarHodilleFerro_2018_BeO__SM_305223021383_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Be'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[2.512, 0, 0], [0, 2.512, 0], [0, 0, 2.512]] ========================================= Step Time Energy fmax BFGS: 0 15:58:58 -6.775721 3.529913 BFGS: 1 15:58:58 -7.137183 1.085657 BFGS: 2 15:58:58 -7.164677 0.273194 BFGS: 3 15:58:58 -7.166468 0.005491 BFGS: 4 15:58:58 -7.166468 0.000018 BFGS: 5 15:58:58 -7.166468 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.7410422679794616e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Be', 'Be'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.4268034402051994, 1.2701701458761397e-32, 1.4143231096019344e-32], [-3.417098109387503e-33, 2.4268034402051994, 3.7362066276223917e-20], [2.1495802503091248e-33, 3.736206627628855e-20, 2.4268034402051994]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.74104227e-10 -1.74104227e-10 -1.74104227e-10 3.58627012e-27 1.39527559e-33 2.94867184e-49] energy per atom = -3.5832342390558534 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0