  0 KSP Residual norm 0.288565 
  1 KSP Residual norm 0.0689491 
  2 KSP Residual norm 0.0071172 
  3 KSP Residual norm 0.000355411 
  4 KSP Residual norm 3.13889e-05 
  5 KSP Residual norm 3.87253e-06 
  6 KSP Residual norm 4.19164e-07 
