  0 KSP Residual norm 4.62271
  1 KSP Residual norm 1.58711
  2 KSP Residual norm 0.767563
  3 KSP Residual norm 0.472102
  4 KSP Residual norm 0.435655
  5 KSP Residual norm 0.154866
  6 KSP Residual norm < 1.e-11
Norm of error < 1.e-12 iterations 6
