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_KimJungLee_2010_FeNbC__MO_072689718616_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 14:58:14 -2.269164 25.779222 BFGS: 1 14:58:14 -5.508003 20.854878 BFGS: 2 14:58:14 -8.082502 16.661168 BFGS: 3 14:58:14 -10.109493 13.086673 BFGS: 4 14:58:14 -11.676824 10.045986 BFGS: 5 14:58:14 -12.856640 7.468007 BFGS: 6 14:58:14 -13.710203 5.291714 BFGS: 7 14:58:14 -14.290246 3.464143 BFGS: 8 14:58:14 -14.642489 1.939762 BFGS: 9 14:58:14 -14.806995 0.678656 BFGS: 10 14:58:14 -14.830400 0.126712 BFGS: 11 14:58:14 -14.830878 0.044379 BFGS: 12 14:58:14 -14.830922 0.032043 BFGS: 13 14:58:14 -14.831046 0.025630 BFGS: 14 14:58:14 -14.831089 0.012739 BFGS: 15 14:58:14 -14.831098 0.002958 BFGS: 16 14:58:14 -14.831098 0.000376 BFGS: 17 14:58:14 -14.831099 0.000011 BFGS: 18 14:58:14 -14.831099 0.000001 BFGS: 19 14:58:14 -14.831099 0.000000 Minimization converged after 19 steps. Maximum force component: 3.6540463039878723e-32 eV/Angstrom Maximum stress component: 5.812026041449779e-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([[2.9645145539276605, -1.3772269651205634e-16, 4.816808828282844e-35], [-1.4822572769638303, 2.567344913590048, 6.90511052121677e-35], [-5.269227143457635e-35, 3.0684895269494063e-34, 4.782619876627411]]) forces = [[ 3.65404630e-32 -2.10966462e-32 -1.71602038e-67] [-3.65404630e-32 2.10966462e-32 1.71602038e-67]] stress = [-4.24994638e-10 -4.24994638e-10 -5.81202604e-10 2.50963397e-34 1.44893785e-34 4.62784536e-26] energy per atom = -7.415549251729964 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0