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_ChamatiPapanicolaouMishin_2006_Fe__MO_960699513424_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 16:57:21 -16.493093 0.7559 BFGS: 1 16:57:21 -16.517095 0.7260 BFGS: 2 16:57:21 -16.615239 0.5776 BFGS: 3 16:57:21 -16.687627 0.3750 BFGS: 4 16:57:21 -16.723403 0.0870 BFGS: 5 16:57:21 -16.725006 0.0175 BFGS: 6 16:57:21 -16.725070 0.0005 BFGS: 7 16:57:21 -16.725070 0.0000 BFGS: 8 16:57:21 -16.725070 0.0000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.507773850536509e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.6056635552211724, 4.840391380815814e-34, -7.370798721603564e-35], [1.0802247870959133e-33, 3.6056635552211724, 4.0737527821677727e-19], [4.64085261131671e-34, 4.0737527821677736e-19, 3.6056635552211724]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.50777385e-11 -4.50777385e-11 -4.50777385e-11 -1.67090739e-27 -1.97518974e-35 -8.66134716e-52] energy per atom = -4.181267580198693 =============================================== ==== 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 16:57:22 -16.389715 1.2439 BFGS: 1 16:57:22 -16.452866 1.1249 BFGS: 2 16:57:22 -16.595695 0.7773 BFGS: 3 16:57:22 -16.685706 0.4228 BFGS: 4 16:57:22 -16.723310 0.0851 BFGS: 5 16:57:22 -16.725055 0.0079 BFGS: 6 16:57:22 -16.725070 0.0002 BFGS: 7 16:57:22 -16.725070 0.0000 BFGS: 8 16:57:22 -16.725070 0.0000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.549616546942969e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.89764729e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.605663555287155, 1.0704031957815088e-32, -1.2085081515617588e-33], [8.650295806197236e-33, 3.605663555287155, 9.543294524314654e-18], [9.39110962824779e-34, 9.543294524314652e-18, 3.605663555287155]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.54961655e-12 -4.54961655e-12 -4.54961655e-12 3.59856133e-29 7.40696154e-35 -2.42564316e-53] energy per atom = -4.181267580198675 =============================================== ==== 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 16:57:24 -16.724819 0.0332 BFGS: 1 16:57:24 -16.724864 0.0300 BFGS: 2 16:57:24 -16.725070 0.0003 BFGS: 3 16:57:24 -16.725070 0.0000 BFGS: 4 16:57:24 -16.725070 0.0000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.240549017616952e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.79529457e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.6056635552418035, -1.8232336755195748e-32, -8.781896989578947e-33], [-1.8230874464966497e-32, 3.6056635552418035, 2.1137158923781066e-20], [8.313851040836968e-34, 2.1137158923771942e-20, 3.6056635552418035]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.24054902e-11 -3.24054902e-11 -3.24054902e-11 -2.66143812e-29 -1.97518974e-35 -1.16572313e-51] energy per atom = -4.1812675801986785 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0