element(s): ['Al'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.039'] model name: EAM_ErcolessiAdams_1994_Al__MO_324507536345_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.039, 0, 0], [0, 4.039, 0], [0, 0, 4.039]] ========================================= Step Time Energy fmax BFGS: 0 13:53:53 -13.439564 0.0423 BFGS: 1 13:53:53 -13.439638 0.0386 BFGS: 2 13:53:53 -13.440000 0.0002 BFGS: 3 13:53:53 -13.440000 0.0000 BFGS: 4 13:53:53 -13.440000 0.0000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.9128161301423244e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.06059916e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.16614111e-38]] cellpar = Cell([[4.032082692305838, 3.0350523018960557e-34, 1.6353696470421373e-33], [1.2239831239084105e-34, 4.032082692305838, 6.647985376244259e-22], [1.82181813836753e-34, 6.647985376257789e-22, 4.032082692305838]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 4.91281613e-12 4.91281613e-12 4.91281613e-12 -5.95575779e-28 3.94875665e-36 3.22522093e-52] energy per atom = -3.3600000152977723 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0