element(s): ['Fe'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.9647'] model name: EAM_MagneticCubic_MendelevHanSrolovitz_2003_Fe__MO_856295952425_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[2.9647, 0, 0], [0, 2.9647, 0], [0, 0, 2.9647]] ========================================= Step Time Energy fmax BFGS: 0 17:53:35 -8.088754 1.2829 BFGS: 1 17:53:35 -8.152952 1.0429 BFGS: 2 17:53:35 -8.243938 0.1138 BFGS: 3 17:53:35 -8.244856 0.0139 BFGS: 4 17:53:35 -8.244870 0.0000 BFGS: 5 17:53:35 -8.244870 0.0000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.393245965683928e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.8553246194498816, -2.337088423208356e-33, 1.3879717796828758e-33], [1.8847552981716694e-33, 2.8553246194498816, -4.604005375098298e-20], [1.7053218863665758e-33, -4.6040053751032127e-20, 2.8553246194498816]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 5.39324597e-10 5.39324597e-10 5.39324597e-10 8.88921683e-26 -1.57484656e-35 6.90315866e-52] energy per atom = -4.122435100732769 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0 Potential info: Fe Mendelev potential Atomic number: 26 Potential info: Fe Mendelev potential Atomic number: 26 Potential info: Fe Mendelev potential Atomic number: 26