]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Doc update.
authorwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 21 May 1999 13:54:15 +0000 (13:54 +0000)
committerwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 21 May 1999 13:54:15 +0000 (13:54 +0000)
git-svn-id: https://svn.dealii.org/trunk@1348 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/deal.II/include/numerics/vectors.h

index 97f6a380721c16879cd0c931daf046ffddd3b11c..315d5b8e741cfd13360deb986278cdaa177c7e4e 100644 (file)
@@ -163,6 +163,13 @@ enum NormType {
  *   evaluated at points which are not on the boundary and you should make
  *   sure that the returned values are reasonable in some sense anyway.
  *
+ *   In 1d the situation is a bit different since there faces (i.e. vertices) have
+ *   no boundary indicator. It is assumed that if the boundary indicator zero
+ *   is given in the list of boundary functions, the left boundary point is to be
+ *   interpolated while the right boundary point is associated with the boundary
+ *   index 1 in the map. The respective boundary functions are then evaluated at
+ *   the place of the respective boundary point.
+ *
  * \item Projection of boundary values:
  *   The #project_boundary_values# function acts similar to the
  *   #interpolate_boundary_values# function, apart from the fact that it does
@@ -266,9 +273,6 @@ class VectorTools //<dim>
                                      * Data type for vector valued boundary function map.
                                      */
     typedef map<unsigned char,const VectorFunction<dim>*> VectorFunctionMap;
-
-//    typedef map<pair<unsigned char, unsigned int> ,const Function<dim>*>
-//    VectorFunctionMap;
     
                                     /**
                                      * Compute the interpolation of
@@ -361,7 +365,7 @@ class VectorTools //<dim>
                                      * #boundary_values# contained values
                                      * before, the new ones are added, or
                                      * the old one overwritten if a node
-                                     * of the boundary part to be prjected
+                                     * of the boundary part to be projected
                                      * on already was in the variable.
                                      *
                                      * See the general doc for more

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