element(s): ['Ti'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2228'] model name: Sim_LAMMPS_MEAM_KoGrabowskiNeugebauer_2015_NiTi__SM_770142935022_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ti'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.2228, 0, 0], [0, 4.2228, 0], [0, 0, 4.2228]] ========================================= Step Time Energy fmax BFGS: 0 15:18:34 -19.276479 0.891020 BFGS: 1 15:18:34 -19.308699 0.795938 BFGS: 2 15:18:34 -19.398344 0.390697 BFGS: 3 15:18:34 -19.423516 0.051382 BFGS: 4 15:18:34 -19.423924 0.002743 BFGS: 5 15:18:34 -19.423925 0.000018 BFGS: 6 15:18:34 -19.423925 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.494078488191751e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ti', 'Ti', 'Ti', 'Ti'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[4.111299760856788, -1.8596360812827803e-34, -1.1582904045788507e-35], [-1.454644207308544e-35, 4.111299760856788, 1.2872192879944468e-19], [-3.705769501891897e-36, 1.2872192879944475e-19, 4.111299760856788]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.49407849e-10 -3.49407849e-10 -3.49407849e-10 6.18335646e-27 -1.82306512e-34 9.56682427e-52] energy per atom = -4.855981203367155 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0