1Initial guess
2L_2 Error: 0.00803099
3Initial Residual
4L_2 Residual: 1.09057
5Au - b = Au + F(0)
6Linear L_2 Residual: 1.09057
7  Linear solve converged due to CONVERGED_RTOL iterations 14
8KSP Error: 2.87263e-10
9