1 0 KSP Residual norm 16.9758 2 1 KSP Residual norm 4.29403 3 2 KSP Residual norm 3.90501 4 3 KSP Residual norm 3.77467 5 4 KSP Residual norm 3.69143 6 5 KSP Residual norm 3.47602 7 6 KSP Residual norm 3.21777 8 7 KSP Residual norm 2.92535 9 8 KSP Residual norm 2.67118 10 9 KSP Residual norm 2.43175 11 10 KSP Residual norm 2.24452 12 11 KSP Residual norm 2.18874 13 12 KSP Residual norm 2.14252 14 13 KSP Residual norm 2.11626 15 14 KSP Residual norm 2.09701 16 15 KSP Residual norm 2.06662 17 16 KSP Residual norm 2.03509 18 17 KSP Residual norm 1.98831 19 18 KSP Residual norm 1.74217 20 19 KSP Residual norm 0.978831 21 20 KSP Residual norm 0.331388 22 21 KSP Residual norm 0.194439 23 22 KSP Residual norm 0.13513 24 23 KSP Residual norm 0.0885673 25 24 KSP Residual norm 0.054967 26 25 KSP Residual norm 0.0360729 27 26 KSP Residual norm 0.025921 28 27 KSP Residual norm 0.0153105 29 28 KSP Residual norm 0.0103667 30 29 KSP Residual norm 0.00586061 31 30 KSP Residual norm 0.00213862 32 31 KSP Residual norm 0.00131634 33 32 KSP Residual norm 0.00099178 34 33 KSP Residual norm 0.00071429 35 34 KSP Residual norm 0.000549778 36 35 KSP Residual norm 0.000398876 37 36 KSP Residual norm 0.000245333 38 37 KSP Residual norm 0.000190599 39 38 KSP Residual norm 0.000167869 40Number of iterations = 38 41Residual norm 0.000373333 42