2_tut_2.out">[Expected output]</a>
    </pre>
  </li>
  <li> Solve with a finer mesh
    <pre>
     mpiexec -n 4 ./ex42  -mx 20 -stokes_ksp_monitor  -stokes_pc_type fieldsplit -stokes_pc_fieldsplit_type schur  <a href="https://www.mcs.anl.gov/petsc/petsc-current/src/ksp/ksp/tutorials/output/ex42_tut_3.out">[Expected output]</a>
    </pre>
    Repeat with <pre> -mx 40 </pre> and/or more MPI ranks.
  </li>
</ul>
</div>

<div id="example5">
<h2>Example 5: Nonlinear time dependent PDE on Unstructured Grid</h2>
