1 0 KSP Residual norm 3.460968555419e+03 2 1 KSP Residual norm 2.446604028888e+03 3 2 KSP Residual norm 8.181153487770e+02 4 3 KSP Residual norm 3.182400614700e+02 5 4 KSP Residual norm 2.025852357121e+02 6 5 KSP Residual norm 7.336698611174e+01 7 6 KSP Residual norm 4.631663344538e+01 8 7 KSP Residual norm 2.446240853656e+01 9 8 KSP Residual norm 1.660468459047e+01 10 9 KSP Residual norm 9.260130139535e+00 11 10 KSP Residual norm 5.246466174811e+00 12 11 KSP Residual norm 3.152405573664e+00 13 12 KSP Residual norm 1.758337244195e+00 14 13 KSP Residual norm 1.080566340072e+00 15 14 KSP Residual norm 7.107517584100e-01 16 15 KSP Residual norm 4.953959535298e-01 17 16 KSP Residual norm 3.447125554040e-01 18 17 KSP Residual norm 2.298183223366e-01 19 18 KSP Residual norm 1.487413041999e-01 20 19 KSP Residual norm 9.538923802117e-02 21 20 KSP Residual norm 6.688958654075e-02 22 21 KSP Residual norm 4.991225993509e-02 23 22 KSP Residual norm 3.524220216759e-02 24 23 KSP Residual norm 2.424977334179e-02 25