element(s): ['Ni', 'Ti'] AFLOW prototype label: AB_cP2_221_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.0337'] model name: Sim_LAMMPS_MEAM_KoGrabowskiNeugebauer_2015_NiTi__SM_770142935022_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.0337, 0, 0], [0, 3.0337, 0], [0, 0, 3.0337]] ========================================= Step Time Energy fmax BFGS: 0 15:20:40 -10.090954 0.3685 BFGS: 1 15:20:40 -10.096128 0.2864 BFGS: 2 15:20:40 -10.103667 0.0173 BFGS: 3 15:20:40 -10.103693 0.0007 BFGS: 4 15:20:40 -10.103693 0.0000 BFGS: 5 15:20:40 -10.103693 0.0000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.3999476855109513e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ti'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.9993803608849623, 6.852127236447408e-33, 1.4296065094499937e-32], [-9.583207399448476e-33, 2.9993803608849623, 2.124842093988433e-19], [1.2308516753122734e-32, 2.1248420939884808e-19, 2.9993803608849623]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.39994769e-11 -1.39994769e-11 -1.39994769e-11 4.66090398e-27 -5.70881712e-34 5.44920418e-50] energy per atom = -5.051846314182459 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0