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_QuinticHermiteSpline_ErcolessiAdams_1994_Al__MO_781138671863_002 ==== 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 10:09:40 -13.439564 0.042323 BFGS: 1 10:09:40 -13.439638 0.038607 BFGS: 2 10:09:40 -13.440000 0.000215 BFGS: 3 10:09:40 -13.440000 0.000001 BFGS: 4 10:09:40 -13.440000 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.682671272839584e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 9.32912941e-38]] cellpar = Cell([[4.03208247741664, 9.903400128963197e-33, 2.6638115006481413e-34], [4.3307857634407325e-33, 4.03208247741664, -6.074092310054688e-21], [9.844262524885938e-35, -6.074092310054147e-21, 4.03208247741664]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.68267127e-12 3.68267127e-12 3.68267127e-12 -1.11317643e-29 -4.93594634e-36 3.82347612e-53] energy per atom = -3.360000001102188 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0