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_MendelevHanSon_2007_VFe__MO_249706810527_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 15:12:52 -15.491211 0.476648 BFGS: 1 15:12:52 -15.500615 0.444102 BFGS: 2 15:12:52 -15.550186 0.221793 BFGS: 3 15:12:52 -15.568979 0.038438 BFGS: 4 15:12:52 -15.569609 0.001212 BFGS: 5 15:12:52 -15.569609 0.000055 BFGS: 6 15:12:52 -15.569609 0.000000 BFGS: 7 15:12:52 -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 = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [7.01358735e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.10575929e-34]] cellpar = Cell([[3.658404742151385, 1.5954485026982427e-32, 6.381016586861654e-34], [-8.219533268079254e-34, 3.658404742151385, -5.0539926987593884e-18], [-5.18770274836564e-34, -5.053992698759384e-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 -5.64709057e-32 3.74736295e-37 -9.53113529e-55] 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 15:12:54 -15.151931 1.268339 BFGS: 1 15:12:54 -15.217983 1.161776 BFGS: 2 15:12:54 -15.369872 0.861898 BFGS: 3 15:12:54 -15.476122 0.556180 BFGS: 4 15:12:54 -15.539077 0.292446 BFGS: 5 15:12:54 -15.566593 0.083470 BFGS: 6 15:12:54 -15.569502 0.015067 BFGS: 7 15:12:54 -15.569608 0.001149 BFGS: 8 15:12:54 -15.569609 0.000019 BFGS: 9 15:12:54 -15.569609 0.000000 BFGS: 10 15:12:54 -15.569609 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.990437789544757e-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([[3.658404742157578, -8.790850086758514e-33, -3.412132736502195e-33], [-5.4491666652601764e-33, 3.658404742157578, 2.2221274050002285e-17], [1.9088762108305427e-33, 2.2221274050002295e-17, 3.658404742157578]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-5.99043779e-13 -5.99043779e-13 -5.99043779e-13 -5.10331463e-31 3.83729966e-35 1.45459931e-51] energy per atom = -3.8924022779798007 =============================================== ==== 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 15:12:55 -15.545861 0.265286 BFGS: 1 15:12:55 -15.548772 0.246710 BFGS: 2 15:12:55 -15.569103 0.034611 BFGS: 3 15:12:55 -15.569594 0.005804 BFGS: 4 15:12:55 -15.569609 0.000204 BFGS: 5 15:12:55 -15.569609 0.000000 BFGS: 6 15:12:56 -15.569609 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.277079405875369e-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([[3.6584047421890227, 3.940164508611401e-33, 1.1952554036686744e-36], [4.987013681501433e-35, 3.6584047421890227, 7.183341995486836e-19], [2.022664769742407e-36, 7.183341995486835e-19, 3.6584047421890227]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 9.27707941e-12 9.27707941e-12 9.27707941e-12 1.39300452e-30 -9.59324915e-36 -1.04102412e-54] energy per atom = -3.892402277979814 =============================================== Parameter sets [0, 1, 2] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0