Small markup changes.

git-svn-id: https://svn.dealii.org/trunk@16164 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-16/doc/intro.dox b/deal.II/examples/step-16/doc/intro.dox
index 8f13893b97e0067817c8c755f9a65e112834d1c7..83f0c68a6538b6e7c52be48c0918d9397bd2bd1f 100644 (file)
--- a/deal.II/examples/step-16/doc/intro.dox
+++ b/deal.II/examples/step-16/doc/intro.dox
@@ -4,17 +4,18 @@
 
 This example shows the basic usage of the multilevel functions in
 deal.II. It solves the Poisson equation with Dirichlet boundary
-conditions similar to step 5.
+conditions similar to @ref step_5 "step-5".
 
 
  In order to allow sufficient flexibility in conjunction with systems of
 differential equations and block preconditioners, quite a few different objects
 have to be created before starting the multilevel method. These are
 <ul>
-<li>MGTransfer, the object handling transfer between grids
-<li>MGCoarse, the solver on the coarsest level
-<li>MGSmoother, the smoother on all other levels
-<li>MGMatrix, the matrix object having a special level multiplication, i.e. we
+<li>An the object handling transfer between grids; we use the
+MGTransferPrebuilt class for this;
+<li>The solver on the coarsest level; here, we use MGCoarseGridHouseholder;
+<li>The smoother on all other levels; here the MGSmootherRelaxation class
+<li>And MGMatrix, a class having a special level multiplication, i.e. we
 basically store one matrix per grid level and allow multiplication with it.
 </ul>
 

diff --git a/deal.II/examples/step-16/step-16.cc b/deal.II/examples/step-16/step-16.cc
index e0eb83d938796cc2f6e355a5159df45e9d289989..91efbaaaa64ff6fa3612f4e44423d20ac5daef18 100644 (file)
--- a/deal.II/examples/step-16/step-16.cc
+++ b/deal.II/examples/step-16/step-16.cc
@@ -65,7 +65,7 @@
 using namespace dealii;
 
                                 // This class is based on the same
-                                // class in step 5. Remark that we
+                                // class in step-5. Remark that we
                                 // replaced the DoFHandler by
                                 // MGDoFHandler. since this inherits
                                 // from DoFHandler, the new object
@@ -121,7 +121,7 @@ LaplaceProblem<dim>::LaplaceProblem () :
 
 
 
-                                // This is the function of step 5
+                                // This is the function of step-5
                                 // augmented by the setup of the
                                 // multi-level matrices in the end.
 template <int dim>
@@ -506,7 +506,7 @@ void LaplaceProblem<dim>::solve ()
 
 
                                 // Here is the data output, which is
-                                // a simplified version of step 5. We
+                                // a simplified version of step-5. We
                                 // do a standard gnuplot output for
                                 // each grid produced in the
                                 // refinement process.