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 11:34:40 -10.090954 0.368480 BFGS: 1 11:34:40 -10.096128 0.286394 BFGS: 2 11:34:40 -10.103667 0.017324 BFGS: 3 11:34:40 -10.103693 0.000745 BFGS: 4 11:34:40 -10.103693 0.000002 BFGS: 5 11:34:40 -10.103693 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.3998943898929492e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ti'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.9993803608849627, 4.0755304173094215e-32, -2.0079419697059328e-33], [-1.0953215249864833e-32, 2.9993803608849627, 2.1252470585200238e-19], [6.428824533550567e-33, 2.1252470585200065e-19, 2.9993803608849627]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.39989439e-11 -1.39989439e-11 -1.39989439e-11 9.40427757e-29 2.28352685e-34 -1.05071828e-51] energy per atom = -5.05184631418246 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0