element(s): ['Ni'] 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: ['2.7844'] model name: Sim_LAMMPS_MEAM_KoGrabowskiNeugebauer_2015_NiTi__SM_770142935022_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[2.7844, 0, 0], [0, 2.7844, 0], [0, 0, 2.7844]] ========================================= Step Time Energy fmax BFGS: 0 18:06:29 -8.721556 0.1378 BFGS: 1 18:06:29 -8.722256 0.0993 BFGS: 2 18:06:29 -8.723023 0.0020 BFGS: 3 18:06:29 -8.723024 0.0000 BFGS: 4 18:06:29 -8.723024 0.0000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.850116940535639e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.7943561611155356, -5.698002365888258e-33, -8.614896450990426e-34], [-4.836136635312017e-38, 2.7943561611155356, -6.367562514832298e-20], [-4.478224946841863e-34, -6.367562514832373e-20, 2.7943561611155356]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-8.85011694e-10 -8.85011694e-10 -8.85011694e-10 -1.04287705e-25 -7.89272453e-34 -5.96751928e-50] energy per atom = -4.361511890154804 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0