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_AcklandMendelevSrolovitz_2004_FeP__MO_884343146310_005 ==== 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 15:16:50 -15.491211 0.476648 BFGS: 1 15:16:50 -15.500615 0.444102 BFGS: 2 15:16:50 -15.550186 0.221793 BFGS: 3 15:16:50 -15.568979 0.038438 BFGS: 4 15:16:50 -15.569609 0.001212 BFGS: 5 15:16:50 -15.569609 0.000055 BFGS: 6 15:16:50 -15.569609 0.000000 BFGS: 7 15:16:50 -15.569609 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.5442229802543534e-12 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([[3.658404742151385, -3.420747828926793e-33, -6.196059164318884e-34], [-2.2875358930303112e-33, 3.658404742151385, -3.662106084946424e-18], [1.828255868920808e-33, -3.6621060849464244e-18, 3.658404742151385]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.54422298e-12 -2.54422298e-12 -2.54422298e-12 1.37627514e-28 -3.22273214e-36 1.74098007e-52] energy per atom = -3.892402277979749 =============================================== ==== 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 15:16:51 -15.151931 1.268339 BFGS: 1 15:16:51 -15.217983 1.161776 BFGS: 2 15:16:51 -15.369872 0.861898 BFGS: 3 15:16:51 -15.476122 0.556180 BFGS: 4 15:16:51 -15.539077 0.292446 BFGS: 5 15:16:51 -15.566593 0.083470 BFGS: 6 15:16:51 -15.569502 0.015067 BFGS: 7 15:16:51 -15.569608 0.001149 BFGS: 8 15:16:51 -15.569609 0.000019 BFGS: 9 15:16:51 -15.569609 0.000000 BFGS: 10 15:16:51 -15.569609 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.988124997772847e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.87028996e-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([[3.6584047421575785, -1.2458076679146424e-32, 2.5222399689757572e-33], [-1.1806793663096121e-32, 3.6584047421575785, 2.7845640111936184e-17], [3.0276511601678287e-33, 2.784564011193619e-17, 3.6584047421575785]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-5.98812500e-13 -5.98812500e-13 -5.98812500e-13 -1.19835920e-30 -5.75594949e-35 -2.19711186e-51] energy per atom = -3.892402277979797 =============================================== ==== 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 15:16:53 -15.545861 0.265286 BFGS: 1 15:16:53 -15.548772 0.246710 BFGS: 2 15:16:53 -15.569103 0.034611 BFGS: 3 15:16:53 -15.569594 0.005804 BFGS: 4 15:16:53 -15.569609 0.000204 BFGS: 5 15:16:53 -15.569609 0.000000 BFGS: 6 15:16:53 -15.569609 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.276729084110852e-12 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 1.31609956e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.658404742189022, 3.930516525737544e-33, 8.647540360375278e-37], [4.767663743222638e-35, 3.658404742189022, 7.183342017453827e-19], [-2.9804227438269914e-35, 7.183342017453826e-19, 3.658404742189022]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 9.27672908e-12 9.27672908e-12 9.27672908e-12 -2.69020293e-29 3.83729966e-35 -4.34606430e-53] energy per atom = -3.8924022779798184 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0