  0 SNES Function norm 0.228312
  1 SNES Function norm 0.185817
  2 SNES Function norm 0.27533
  3 SNES Function norm 0.230695
  4 SNES Function norm 0.128754
  5 SNES Function norm 0.0046555
  6 SNES Function norm 5.17909e-05
  7 SNES Function norm 2.6205e-09
  8 SNES Function norm < 1.e-11
Number of SNES iterations = 8
