0 KSP Residual norm 1.597874137852e+00 
  1 KSP Residual norm 1.550001630404e+00 
  2 KSP Residual norm 3.108205212664e-02 
  3 KSP Residual norm 3.905681945721e-03 
  4 KSP Residual norm 6.632684515261e-04 
  5 KSP Residual norm 1.106949348924e-04 
  6 KSP Residual norm 2.185139359853e-05 
  7 KSP Residual norm 5.030122495003e-06