]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Doc updates.
authorRalf Hartmann <Ralf.Hartmann@dlr.de>
Thu, 22 Sep 2005 07:32:18 +0000 (07:32 +0000)
committerRalf Hartmann <Ralf.Hartmann@dlr.de>
Thu, 22 Sep 2005 07:32:18 +0000 (07:32 +0000)
git-svn-id: https://svn.dealii.org/trunk@11493 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/examples/step-12/step-12.cc

index ee96da8a85e8cff5ffc000b78e8b0dc372254a75..761bf736c57cabbe7a0e2a33d12fcd51bb540106 100644 (file)
@@ -286,7 +286,6 @@ void DGTransportEquation<dim>::assemble_cell_term(
   Vector<double> &cell_vector) const
 {
                                   // First we ask ``fe_v'' for the
-                                  // shape gradients, shape values and
                                   // quadrature weights,
   const std::vector<double> &JxW = fe_v.get_JxW_values ();
 
@@ -333,9 +332,9 @@ void DGTransportEquation<dim>::assemble_boundary_term(
   Vector<double> &cell_vector) const
 {
                                   // Again, as in the previous
-                                  // function, we ask the ``FEValues''
-                                  // object for the shape values and
-                                  // the quadrature weights
+                                  // function, we ask the
+                                  // ``FEValues'' object for the
+                                  // quadrature weights
   const std::vector<double> &JxW = fe_v.get_JxW_values ();
                                   // but here also for the normals.
   const std::vector<Point<dim> > &normals = fe_v.get_normal_vectors ();
@@ -399,17 +398,16 @@ void DGTransportEquation<dim>::assemble_boundary_term(
                                 // on the face.
                                 //
                                 // In addition to the cell matrix
-                                // ``u_v_matrix'' this function has
-                                // got a new argument
-                                // ``un_v_matrix'', that stores
-                                // contributions to the system matrix
-                                // that are based on outer values of
-                                // u, see $\hat u_h$ in the
-                                // introduction, and inner values of
-                                // v, see $v_h$. Here we note that
-                                // ``un'' is the short notation for
-                                // ``u_neighbor'' and represents
-                                // $\hat u_h$.
+                                // ``u_v_matrix'' this function gets
+                                // a new argument ``un_v_matrix'',
+                                // that stores contributions to the
+                                // system matrix that are based on
+                                // outer values of u, see $\hat u_h$
+                                // in the introduction, and inner
+                                // values of v, see $v_h$. Here we
+                                // note that ``un'' is the short
+                                // notation for ``u_neighbor'' and
+                                // represents $\hat u_h$.
 template <int dim>
 void DGTransportEquation<dim>::assemble_face_term1(
   const FEFaceValuesBase<dim>& fe_v,
@@ -419,9 +417,8 @@ void DGTransportEquation<dim>::assemble_face_term1(
 {
                                   // Again, as in the previous
                                   // function, we ask the FEValues
-                                  // objects for the shape values,
-                                  // the quadrature weights and the
-                                  // normals
+                                  // objects for the quadrature
+                                  // weights and the normals
   const std::vector<double> &JxW = fe_v.get_JxW_values ();
   const std::vector<Point<dim> > &normals = fe_v.get_normal_vectors ();
 

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