element(s): ['N', '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: ['2.6986'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['N', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[2.6986, 0, 0], [0, 2.6986, 0], [0, 0, 2.6986]] ========================================= Step Time Energy fmax BFGS: 0 12:33:41 -31.077922 20.111359 BFGS: 1 12:33:41 -32.862467 4.912268 BFGS: 2 12:33:41 -33.014086 1.519509 BFGS: 3 12:33:41 -33.031527 0.104242 BFGS: 4 12:33:41 -33.031614 0.004026 BFGS: 5 12:33:41 -33.031614 0.000011 BFGS: 6 12:33:41 -33.031614 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.1615868250496723e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'Ti'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.7983830668349787, -1.1153317300935772e-33, 1.1718386277723432e-33], [-7.575528107903289e-34, 2.7983830668349787, -2.363866666082376e-18], [-9.283705740264378e-33, -2.3638666660823665e-18, 2.7983830668349787]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.16158683e-10 -1.16158683e-10 -1.16158683e-10 -4.45546392e-26 -5.24668362e-34 -1.66832823e-49] energy per atom = -16.51580689593456 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0