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: EAM_MagneticCubic_DudarevDerlet_2005_Fe__MO_135034229282_002 ==== 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 13:56:26 -8.134117 2.238066 BFGS: 1 13:56:26 -8.266681 1.793395 BFGS: 2 13:56:26 -8.399683 0.999998 BFGS: 3 13:56:26 -8.453893 0.312530 BFGS: 4 13:56:26 -8.457860 0.113225 BFGS: 5 13:56:26 -8.458190 0.072549 BFGS: 6 13:56:26 -8.458657 0.067985 BFGS: 7 13:56:26 -8.459081 0.043544 BFGS: 8 13:56:26 -8.459235 0.015404 BFGS: 9 13:56:26 -8.459256 0.004299 BFGS: 10 13:56:26 -8.459257 0.000255 BFGS: 11 13:56:26 -8.459257 0.000014 BFGS: 12 13:56:27 -8.459257 0.000000 BFGS: 13 13:56:27 -8.459257 0.000000 Minimization converged after 13 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.838362529095414e-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([[2.551323733917559, -1.274424760926938e-17, -2.5051324918406332e-36], [-1.2756618669587796, 2.209511166850776, -1.2702558176456743e-35], [2.1863624532984586e-35, 6.361403569482176e-35, 4.166294210231544]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.05546438e-10 -1.05546438e-10 -3.83836253e-10 3.12428835e-33 7.73060879e-34 -1.38574158e-26] energy per atom = -4.229628457924902 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26