  0 KSP Residual norm 4.16083 
  1 KSP Residual norm 1.39526 
  2 KSP Residual norm 0.709249 
  3 KSP Residual norm 0.22477 
  4 KSP Residual norm 0.0202474 
Norm of error 0.0223255, Iterations 4
  Residual norms for s2_ solve.
  0 KSP Residual norm 5.16667 
  1 KSP Residual norm 1.03138 
  2 KSP Residual norm 0.248199 
  3 KSP Residual norm 0.0460904 
Norm of error 0.0418613, Iterations 3
  0 KSP Residual norm 0.0202474 
Norm of error 0.0223255, Iterations 0
  Residual norms for s2_ solve.
  0 KSP Residual norm 5.33105 
  1 KSP Residual norm 0.953953 
  2 KSP Residual norm 0.201821 
  3 KSP Residual norm 0.0344746 
Norm of error 0.0312715, Iterations 3
