  Residual norms for stokes_ solve.
  0 KSP Residual norm 5.855527212944e-01
  1 KSP Residual norm 5.686237979386e-01
  2 KSP Residual norm 3.073755126459e-02
  3 KSP Residual norm 3.829303018364e-03
  4 KSP Residual norm 6.329352722742e-04
  5 KSP Residual norm 1.037681537018e-04
  6 KSP Residual norm 1.742269049904e-05
  7 KSP Residual norm 3.133590728240e-06
