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 15:48:37 -6.775721 3.529913 BFGS: 1 15:48:37 -7.137183 1.085657 BFGS: 2 15:48:37 -7.164677 0.273194 BFGS: 3 15:48:37 -7.166468 0.005491 BFGS: 4 15:48:37 -7.166468 0.000018 BFGS: 5 15:48:37 -7.166468 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.741079165739398e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Be', 'Be'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.426803440205199, 1.6963387061242283e-33, 1.0266192334673278e-33], [-8.547245256843071e-34, 2.426803440205199, -1.3930839813002372e-18], [2.487369156510282e-33, -1.3930839813001921e-18, 2.426803440205199]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.74107917e-10 -1.74107917e-10 -1.74107917e-10 3.07904997e-26 6.97637795e-34 -5.90865922e-50] 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