element(s): ['Au', 'Cu'] AFLOW prototype label: AB3_cP4_221_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.7854'] model name: EAM_Dynamo_ZhouJohnsonWadley_2004NISTretabulation_CuAgAu__MO_318213562153_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Au', 'Cu'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5]] spacegroup = 221 cell = [[3.7854, 0, 0], [0, 3.7854, 0], [0, 0, 3.7854]] ========================================= Step Time Energy fmax BFGS: 0 16:06:02 -14.909354 0.246533 BFGS: 1 16:06:02 -14.911835 0.223050 BFGS: 2 16:06:02 -14.923099 0.002097 BFGS: 3 16:06:02 -14.923100 0.000021 BFGS: 4 16:06:02 -14.923100 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.5089551214106626e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Au', 'Cu', 'Cu', 'Cu'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [9.12277912e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.25382522e-38]] cellpar = Cell([[3.7501059517003643, 3.2868249674277437e-33, -4.4016618465381296e-33], [4.3824375995862826e-33, 3.7501059517003643, -8.082328001077197e-22], [8.153952205579927e-33, -8.082328001142936e-22, 3.7501059517003643]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.50895512e-10 1.50895512e-10 1.50895512e-10 1.71489833e-26 -1.46077098e-34 -2.11670251e-50] energy per atom = -3.73077489641743 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0