implemented dummy method jacobianInverseTransposed for vertices

[[Imported from SVN: r4215]]

grid/onedgrid/onedgridgeometry.hh

@@ -143,9 +143,15 @@ namespace Dune {
       return 1;
     }
 
+    //! The Jacobian matrix of the mapping from the reference element to this element
+    const FieldMatrix<typename GridImp::ctype,0,0>& jacobianInverseTransposed (const FieldVector<typename GridImp::ctype, 0>& local) const {
+      return jacInverse_;
+    }
+
     //private:
     OneDEntityImp<0>* target_;
 
+    FieldMatrix<typename GridImp::ctype,0,0> jacInverse_;
   };
 
   //**********************************************************************