    0 KSP Residual norm 133.023 
    1 KSP Residual norm < 1.e-11
  Linear solve converged due to CONVERGED_RTOL iterations 1
    0 KSP Residual norm 431.892 
    1 KSP Residual norm 27.4913 
    2 KSP Residual norm 2.62306 
    3 KSP Residual norm 0.19134 
    4 KSP Residual norm 0.0161243 
    5 KSP Residual norm 0.00102339 
    6 KSP Residual norm 6.77012e-05 
    7 KSP Residual norm 6.76461e-06 
    8 KSP Residual norm 6.32258e-07 
  Linear solve converged due to CONVERGED_RTOL iterations 8
[0] 1) N=         441, max displ=5.5560415e+01, disp diff= 1.19e+01, error=4.415e+00, rate=1.9
