  0 KSP Residual norm 179.117 
  1 KSP Residual norm 4.59681 
  2 KSP Residual norm 0.374205 
  3 KSP Residual norm 0.0269733 
  4 KSP Residual norm 0.0143895 
  5 KSP Residual norm 0.00269418 
  6 KSP Residual norm 0.000159544 
