1<C*b,b>: 3.210115e+01
2
3
4Iters       ||r||_C     conv.rate  ||r||_C/||b||_C
5-----    ------------    ---------  ------------
6    1    2.267211e-01    0.040016    4.001582e-02
7    2    3.255341e-03    0.014358    5.745609e-04
8    3    6.649011e-05    0.020425    1.173537e-05
9    4    1.544291e-06    0.023226    2.725642e-07
10
11
12