element(s): ['Nb'] 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: ['4.2522'] model name: EAM_Dynamo_FarkasJones_1996_NbTiAl__MO_042691367780_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Nb'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.2522, 0, 0], [0, 4.2522, 0], [0, 0, 4.2522]] ========================================= Step Time Energy fmax BFGS: 0 16:28:48 -28.882335 0.998554 BFGS: 1 16:28:48 -28.922245 0.865472 BFGS: 2 16:28:48 -29.015042 0.360695 BFGS: 3 16:28:48 -29.032453 0.041484 BFGS: 4 16:28:48 -29.032672 0.001568 BFGS: 5 16:28:48 -29.032672 0.000051 BFGS: 6 16:28:48 -29.032672 0.000000 BFGS: 7 16:28:48 -29.032672 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.139312182472402e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Nb', 'Nb', 'Nb', 'Nb'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [8.24435889e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.32058073e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[4.149672367072116, -2.1057966552092235e-33, -5.908104462664759e-34], [-3.734943948704471e-33, 4.149672367072116, -8.653857024225835e-19], [1.0067956540288802e-33, -8.653857024225858e-19, 4.149672367072116]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 9.13931218e-13 9.13931218e-13 9.13931218e-13 -4.34541584e-30 -4.66016857e-37 -1.08403743e-53] energy per atom = -7.258167966171107 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0