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_KoJimLee_2012_FeP__MO_179420363944_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 13:56:56 -8.075626 3.113872 BFGS: 1 13:56:56 -8.339898 1.870067 BFGS: 2 13:56:56 -8.488848 0.765191 BFGS: 3 13:56:56 -8.519318 0.195939 BFGS: 4 13:56:56 -8.520558 0.078941 BFGS: 5 13:56:56 -8.520706 0.055468 BFGS: 6 13:56:56 -8.521060 0.054583 BFGS: 7 13:56:56 -8.521323 0.037820 BFGS: 8 13:56:56 -8.521425 0.012996 BFGS: 9 13:56:56 -8.521437 0.003133 BFGS: 10 13:56:56 -8.521438 0.000164 BFGS: 11 13:56:56 -8.521438 0.000010 BFGS: 12 13:56:56 -8.521438 0.000000 BFGS: 13 13:56:56 -8.521438 0.000000 Minimization converged after 13 steps. Maximum force component: 1.5795178887347672e-32 eV/Angstrom Maximum stress component: 2.87564742020772e-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([[2.5629143036490922, -3.1503763805224954e-17, -6.239401573211453e-37], [-1.2814571518245461, 2.2195488946826187, -6.298333803372218e-37], [5.7903527598477853e-36, -3.737645001266358e-36, 4.135204075502766]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.57951789e-32 9.11935078e-33 -2.42131940e-71]] stress = [-1.14599776e-10 -1.14599776e-10 -2.87564742e-10 -1.79059568e-33 -1.55070135e-33 4.98041550e-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