    0 KSP Residual norm 184.853 
    1 KSP Residual norm 52.4579 
    2 KSP Residual norm < 1.e-11
  Linear solve converged due to CONVERGED_RTOL iterations 2
    0 KSP Residual norm 393.575 
    1 KSP Residual norm 39.5675 
    2 KSP Residual norm 8.82573 
    3 KSP Residual norm 2.28707 
    4 KSP Residual norm 0.576925 
    5 KSP Residual norm 0.139174 
    6 KSP Residual norm 0.0397004 
    7 KSP Residual norm 0.00889227 
    8 KSP Residual norm 0.00199201 
    9 KSP Residual norm 0.000456425 
   10 KSP Residual norm 0.000113369 
   11 KSP Residual norm 2.46256e-05 
   12 KSP Residual norm 4.81374e-06 
   13 KSP Residual norm 1.23845e-06 
   14 KSP Residual norm 3.37693e-07 
   15 KSP Residual norm 7.67513e-08 
   16 KSP Residual norm 1.27604e-08 
  Linear solve converged due to CONVERGED_RTOL iterations 16
[0] 1) N=         441, max displ=5.5560415e+01, disp diff= 1.19e+01, error=4.415e+00, rate=1.9
