the boundaryId() method always returns 1 now, in lack of any further...

the boundaryId() method always returns 1 now, in lack of any further specification of what it is supposed to do

[[Imported from SVN: r3703]]

grid/onedgrid/onedintersectionit.hh

@@ -24,7 +24,6 @@ namespace Dune {
    */
   template<class GridImp>
   class OneDGridIntersectionIterator :
-    //        public Dune::OneDGridEntityPointer<0, GridImp>,
     public IntersectionIteratorDefault <GridImp, OneDGridIntersectionIterator>
   {
     enum { dim=GridImp::dimension };
@@ -34,9 +33,7 @@ namespace Dune {
 
     //! Constructor for a given grid entity
     OneDGridIntersectionIterator(OneDEntityImp<1>* center, int nb) : center_(center), neighbor_(nb)
-    {
-      //        this->virtualEntity_.setToTarget(target());
-    }
+    {}
 
   public:
 
@@ -56,7 +53,6 @@ namespace Dune {
     //! prefix increment
     void increment() {
       neighbor_++;
-      //        this->virtualEntity_.setToTarget(target());
     }
 
     OneDEntityImp<1>* target() const {
@@ -148,8 +144,7 @@ namespace Dune {
 
     //! return information about the Boundary
     int boundaryId () const {
-#warning please implement a coarse grid boundary segment id
-      return 0;
+      return 1;
     }
 
     //! intersection of codimension 1 of this neighbor with element where