control lam=1 threshold theta: 0.5500244
theta 0.5699000 c* 1.10709 Delta 0.10045  lam_req 2.878e-01
theta 0.5800000 c* 1.08781 Delta 0.07430  lam_req 1.430e-01
theta 0.5900000 c* 1.06937 Delta 0.04861  lam_req 4.354e-02
theta 0.6000000 c* 1.05155 Delta 0.02307  lam_req 1.253e-03
theta 0.6050000 c* 1.04286 Delta 0.01037  lam_req 2.564e-07
theta 0.6090897 c* 1.03586 Delta 0.00000  lam_req < 1e-12 (fails even there)
