element(s): ['Fe'] AFLOW prototype label: A_tP1_123_a Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.2256', '1.0359004'] model name: MEAM_LAMMPS_KimJungLee_2010_FeNbC__MO_072689718616_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 123 cell = [[2.2256, 0, 0], [0, 2.2256, 0], [0, 0, 2.3055]] ========================================= Step Time Energy fmax BFGS: 0 19:53:54 -1.593805 17.256836 BFGS: 1 19:53:55 -3.467302 11.134133 BFGS: 2 19:53:55 -4.680695 6.630254 BFGS: 3 19:53:55 -5.343450 3.410463 BFGS: 4 19:53:55 -5.631412 1.148400 BFGS: 5 19:53:55 -5.675846 0.293664 BFGS: 6 19:53:55 -5.678893 0.053105 BFGS: 7 19:53:55 -5.678999 0.041094 BFGS: 8 19:53:55 -5.679033 0.025375 BFGS: 9 19:53:55 -5.679046 0.005183 BFGS: 10 19:53:55 -5.679046 0.000804 BFGS: 11 19:53:55 -5.679046 0.000044 BFGS: 12 19:53:55 -5.679046 0.000003 BFGS: 13 19:53:55 -5.679046 0.000000 BFGS: 14 19:53:55 -5.679046 0.000000 Minimization converged after 14 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.5501831575502096e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe'] basis = [[0. 0. 0.]] cellpar = Cell([[2.74975201894839, -3.4692668320576473e-35, 1.9993595947968195e-35], [3.653879260113722e-34, 2.74975201894839, 1.309867147552577e-17], [1.0170464233548087e-34, 1.35017375775367e-17, 2.7497520189727642]]) forces = [[0. 0. 0.]] stress = [-2.55018316e-11 -2.55018316e-11 -1.23430879e-11 2.93607073e-27 4.86700369e-46 6.48531598e-61] energy per atom = -5.679046474468188 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_tP1_123_a, while relaxed is A_cP1_221_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.