window b=1.4142: phi(0)=1.006127 M=0.321372 budget=1.327499 (2-budget=0.672501)
lattice F_inf = 1.006367 (phi(0) = 1.006127)
L=2 done
L=3 done
L=4 done
L=5 done
L=6 done
L=7 done
L=8 done
L=9 done
L=10 done
L=11 done
L=12 done
c=2.0: ceiling s* = 0.67653 ; hull points (s, F): (0.556,1.4477) (0.600,1.4036) (0.636,1.3674) (0.667,1.3373) (0.833,1.1717) (1.000,1.0064)
