Minor changes.

[[Imported from SVN: r906]]

quadrature/barycenter/facecenterpoints.hh

@@ -15,7 +15,7 @@ namespace Dune {
   struct BaryCenterPoints
   {
     enum { identifier = 0 };
-    enum { numberQuadPoints = 0 };
+    enum { numberOfQuadPoints = 0 };
     enum { polynomOrder = 0 };
     static Domain getPoint (int i);
     static RangeField getWeight (int i);
@@ -35,9 +35,26 @@ namespace Dune {
 
   //***********************************************************************
   //
-  //  specialisations for triangles,quadrilateral,tetrahedrons,hexahedrons
+  //  specialisations for lines,triangles,quadrilateral,tetrahedrons,hexahedrons
   //
   //***********************************************************************
+  template <class Domain, class RangeField >
+  struct BaryCenterPoints<Domain,RangeField,line,0>
+  {
+    enum { identifier = 0 };
+    enum { numberOfQuadPoints = 1 };
+    enum { polynomOrder = 1 };
+    static Domain getPoint (int i)
+    {
+      Domain tmp (0.5);
+      return tmp;
+    };
+    static RangeField getWeight (int i)
+    {
+      return 1.0;
+    };
+  };
+
 
   //! specialization triangles
   template <class Domain, class RangeField>