lambda: 2.777778 mu: 4.166667
  0 SNES Function norm 3.18716
  1 SNES Function norm 22.4054
  2 SNES Function norm 4.70738
  3 SNES Function norm 0.518106
  4 SNES Function norm 0.0125869
  5 SNES Function norm 4.61787e-05
  6 SNES Function norm 1.73671e-08
Number of SNES iterations = 6
