adapted to new grid interface

[[Imported from SVN: r1446]]

fem/l2projection.hh

@@ -61,7 +61,7 @@ namespace Dune
         {
           for(int qP = 0; qP < quad.nop(); qP++)
           {
-            double det = (*it).geometry().integration_element(quad.point(qP));
+            double det = (*it).geometry().integrationElement(quad.point(qP));
             f.evaluate((*it).geometry().global( quad.point(qP) ), ret);
             set.eval(i,quad,qP,phi);
             lf[i] += det * quad.weight(qP) * (ret * phi);

fem/norms/l2norm.hh

@@ -46,7 +46,8 @@ namespace Dune {
 
       for(; it != endit ; ++it) {
 
-        double det = (*it).geometry().integration_element(quad.point(0));
+        double det = (*it).geometry().integrationElement(quad.point(0));
+        /** \todo Do we really need the following const_cast?? */
         (const_cast<DiscreteFunctionType*>(&discFunc))->localFunction(*it,lf);
         for(int qP = 0; qP < quad.nop(); qP++) {
 

fem/operator/laplace.hh

@@ -28,9 +28,6 @@ namespace Dune
     //! The grid's dimension
     enum { dim = GridType::dimension };
 
-    //! The coordinate type
-    typedef typename GridType::template codim<0>::CoordType CoordType;
-
     //! ???
     typedef typename FunctionSpaceType::JacobianRange JacobianRange;
 
@@ -110,9 +107,9 @@ namespace Dune
       const BaseFunctionSetType & baseSet = this->functionSpace_.getBaseFunctionSet( entity );
 
       // calc Jacobian inverse before volume is evaluated
-      const Mat<dim,dim,double>& inv = entity.geometry().Jacobian_inverse(quad.point(0));
+      const Mat<dim,dim,double>& inv = entity.geometry().jacobianInverse(quad.point(0));
 
-      const double vol = entity.geometry().integration_element(quad.point(0));
+      const double vol = entity.geometry().integrationElement(quad.point(0));
 
       double val = 0.;
       for ( int pt=0; pt < quad.nop(); pt++ )
@@ -150,9 +147,9 @@ namespace Dune
       const BaseFunctionSetType & baseSet = this->functionSpace_.getBaseFunctionSet( entity );
 
       // calc Jacobian inverse before volume is evaluated
-      const Mat<dim,dim,double>& inv = entity.geometry().Jacobian_inverse(quad.point(0));
+      const Mat<dim,dim,double>& inv = entity.geometry().jacobianInverse(quad.point(0));
 
-      const double vol = entity.geometry().integration_element(quad.point(0));
+      const double vol = entity.geometry().integrationElement(quad.point(0));
       int i,j;
 
       for(i=0; i<matSize; i++)