Added a dummy method for reading 2d-grids with a parametrized boundary.

There is currently no way to store 2d parametrizations in AmiraMesh,
thus the method simply throws an exception.  But at least this methods
exists and can be compiled now.

[[Imported from SVN: r3764]]

io/file/amiramesh/amuggridreader.hh

@@ -81,6 +81,23 @@ namespace Dune {
     static void read(UGGrid<2,2>& grid,
                      const std::string& filename);
 
+    /** \brief Dummy method: read a grid together with a boundary parametrization
+
+       This method is the equivalent to the one in the 3,3-instantiation.  You
+       cannot currently store 2d parametrized boundaries in an AmiraMesh file.
+       Thus, the methods only throws an exception.  It is only here to avoid
+       compiler errors.
+
+       \param grid The grid to be read into
+       \param gridFilename The AmiraMesh file containing the grid
+       \param domainFilename The AmiraMesh file containing the boundary description
+     */
+    static void read(UGGrid<2,2>& grid,
+                     const std::string& gridFilename,
+                     const std::string& domainFilename) {
+      DUNE_THROW(NotImplemented, "No AmiraMesh-reading for 2d parametrized boundaries!");
+    }
+
   };
 
 }   // end namespace Dune