  0 KSP Residual norm 3.70388 
  1 KSP Residual norm 1.17021 
  2 KSP Residual norm 0.659553 
  3 KSP Residual norm 0.223905 
  4 KSP Residual norm 0.0231247 
  5 KSP Residual norm 0.0027912 
  6 KSP Residual norm < 1.e-11
Norm of error < 1.e-12, Iterations 6
  0 KSP Residual norm 4.86341 
  1 KSP Residual norm 0.34437 
  2 KSP Residual norm 0.0222537 
  3 KSP Residual norm 0.000517559 
  4 KSP Residual norm 2.18157e-06 
Norm of error 3.13807e-06, Iterations 4
  0 KSP Residual norm < 1.e-11
Norm of error < 1.e-12, Iterations 0
  0 KSP Residual norm 4.49655 
  1 KSP Residual norm 0.362629 
  2 KSP Residual norm 0.0285572 
  3 KSP Residual norm 0.000207309 
  4 KSP Residual norm 5.00173e-06 
Norm of error 5.34447e-06, Iterations 4
