element(s): ['Fe'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 3 Parameter values for parameter set 0: ['3.7691'] Parameter values for parameter set 1: ['3.449'] Parameter values for parameter set 2: ['3.6011'] model name: EAM_Dynamo_MendelevHanSrolovitz_2003_Fe__MO_807997826449_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.7691, 0, 0], [0, 3.7691, 0], [0, 0, 3.7691]] ========================================= Step Time Energy fmax BFGS: 0 16:19:23 -15.942870 0.425159 BFGS: 1 16:19:23 -15.950342 0.395119 BFGS: 2 16:19:23 -15.992745 0.179966 BFGS: 3 16:19:23 -16.006589 0.051419 BFGS: 4 16:19:23 -16.008141 0.008547 BFGS: 5 16:19:23 -16.008177 0.001339 BFGS: 6 16:19:23 -16.008178 0.000025 BFGS: 7 16:19:23 -16.008178 0.000000 BFGS: 8 16:19:23 -16.008178 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.9631696918840763e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [7.01366096e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.31611337e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.31611337e-35]] cellpar = Cell([[3.6583663451340085, 7.548853610852555e-34, -3.3664094567708597e-35], [1.0974271297673997e-33, 3.6583663451340085, -2.6319682417193534e-19], [4.045142962206747e-34, -2.6319682417193597e-19, 3.6583663451340085]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.96316969e-13 -3.96316969e-13 -3.96316969e-13 -1.14536579e-29 1.34308307e-34 5.63449722e-51] energy per atom = -4.002044591676551 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.449, 0, 0], [0, 3.449, 0], [0, 0, 3.449]] ========================================= Step Time Energy fmax BFGS: 0 16:19:25 -15.592291 1.254232 BFGS: 1 16:19:25 -15.657347 1.165222 BFGS: 2 16:19:25 -15.811491 0.881377 BFGS: 3 16:19:25 -15.919313 0.553653 BFGS: 4 16:19:25 -15.980506 0.274919 BFGS: 5 16:19:25 -16.005445 0.074588 BFGS: 6 16:19:25 -16.007975 0.019015 BFGS: 7 16:19:25 -16.008175 0.002375 BFGS: 8 16:19:25 -16.008178 0.000101 BFGS: 9 16:19:25 -16.008178 0.000001 BFGS: 10 16:19:25 -16.008178 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.4058427631412217e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.12218575e-48 5.00000000e-01 5.00000000e-01] [5.00000000e-01 8.42312557e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 8.42312557e-34]] cellpar = Cell([[3.658366345080022, -7.465367558871133e-33, 1.0929560582138496e-32], [-9.34181468730012e-33, 3.658366345080022, -5.1757422179229586e-17], [-6.288875570624028e-33, -5.175742217922959e-17, 3.658366345080022]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.40584276e-11 -1.40584276e-11 -1.40584276e-11 -7.19604353e-28 -1.91869011e-35 -3.79270658e-52] energy per atom = -4.002044591676647 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.6011, 0, 0], [0, 3.6011, 0], [0, 0, 3.6011]] ========================================= Step Time Energy fmax BFGS: 0 16:19:28 -15.986991 0.245543 BFGS: 1 16:19:28 -15.989484 0.228354 BFGS: 2 16:19:28 -16.007383 0.040336 BFGS: 3 16:19:28 -16.008127 0.009858 BFGS: 4 16:19:28 -16.008178 0.000755 BFGS: 5 16:19:28 -16.008178 0.000018 BFGS: 6 16:19:28 -16.008178 0.000000 BFGS: 7 16:19:28 -16.008178 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.483201738822209e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 3.29028343e-36 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.6583663451352, 1.3628736690330207e-32, -1.9403721069950685e-33], [1.313985083258473e-32, 3.6583663451352, -1.613559098619343e-19], [2.1768728114724092e-33, -1.6135590986193492e-19, 3.6583663451352]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-9.48320174e-14 -9.48320174e-14 -9.48320174e-14 2.54498474e-31 -3.83738021e-35 1.53794625e-52] energy per atom = -4.002044591676574 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0