element(s): ['Fe'] AFLOW prototype label: A_hP2_194_c 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: ['2.4403', '1.5759538'] model name: MEAM_LAMMPS_ChoiJoSohn_2018_CoNiCrFeMn__MO_115454747503_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.4403, 0, 0], [-1.22015, 2.1133617928552, 0], [0, 0, 3.8458]] ========================================= Step Time Energy fmax BFGS: 0 15:44:20 -8.075626 3.113872 BFGS: 1 15:44:20 -8.339898 1.870067 BFGS: 2 15:44:21 -8.488848 0.765191 BFGS: 3 15:44:21 -8.519318 0.195939 BFGS: 4 15:44:21 -8.520558 0.078941 BFGS: 5 15:44:21 -8.520706 0.055468 BFGS: 6 15:44:21 -8.521060 0.054583 BFGS: 7 15:44:21 -8.521323 0.037820 BFGS: 8 15:44:21 -8.521425 0.012996 BFGS: 9 15:44:21 -8.521437 0.003133 BFGS: 10 15:44:21 -8.521438 0.000164 BFGS: 11 15:44:21 -8.521438 0.000010 BFGS: 12 15:44:21 -8.521438 0.000000 BFGS: 13 15:44:21 -8.521438 0.000000 Minimization converged after 13 steps. Maximum force component: 7.897589443673835e-33 eV/Angstrom Maximum stress component: 2.8756507387474465e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.562914303649092, -3.6632008213492024e-17, -1.5998605474953578e-37], [-1.281457151824546, 2.2195488946826183, -6.988391258003809e-37], [-2.5436879043438763e-37, -1.568780811637516e-35, 4.135204075502766]]) forces = [[ 7.89758944e-33 -4.55967539e-33 1.10697948e-69] [-7.89758944e-33 4.55967539e-33 -1.10697948e-69]] stress = [-1.14600325e-10 -1.14600325e-10 -2.87565074e-10 4.13406713e-45 1.59264320e-45 3.93422301e-26] energy per atom = -4.260718808628202 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0