  0 KSP Residual norm 8.50412 
  1 KSP Residual norm 1.11755 
  2 KSP Residual norm 0.0536683 
  3 KSP Residual norm 0.00474477 
  4 KSP Residual norm 0.000347396 
  5 KSP Residual norm 2.56367e-05 
Residual norm 5.92674e-05 iterations = 5,
