1 0 KSP Residual norm 1.41421 2 1 KSP Residual norm 0.632456 3 2 KSP Residual norm 0.377964 4 3 KSP Residual norm 0.258199 5 4 KSP Residual norm 0.190693 6 5 KSP Residual norm 0.14825 7 6 KSP Residual norm 0.119523 8 7 KSP Residual norm 0.0990148 9 8 KSP Residual norm 0.0837708 10 9 KSP Residual norm 0.072075 11 10 KSP Residual norm 0.0628695 12Norm of error 9.44623, Iterations 10 13