d=3, M=8, ||Hc|| = 2.0000, cota pi/(4||Hc||) = 0.3927, amax = 40.0, parámetros 180, semillas 8
  T = 0.5000/J (0.318 x pi/2)  ->  1-F = 4.21e-04  | scipy: 1-F = 4.21e-04, fuga = 2.9e-05, max ||A_k|| = 30.1 J