Do not use the dune-function method basis.indexSet()

It has been removed from dune-functions in the last release
(at least).

dune/gfe/rodassembler.cc

@@ -18,7 +18,7 @@ assembleGradient(const std::vector<RigidBodyMotion<double,3> >& sol,
 {
     using namespace Dune;
 
-    if (sol.size()!=this->basis_.indexSet().size())
+    if (sol.size()!=this->basis_.size())
         DUNE_THROW(Exception, "Solution vector doesn't match the grid!");
 
     grad.resize(sol.size());
@@ -26,7 +26,7 @@ assembleGradient(const std::vector<RigidBodyMotion<double,3> >& sol,
 
     // A view on the FE basis on a single element
     auto localView = this->basis_.localView();
-    auto localIndexSet = this->basis_.indexSet().localIndexSet();
+    auto localIndexSet = this->basis_.localIndexSet();
 
     ElementIterator it    = this->basis_.gridView().template begin<0>();
     ElementIterator endIt = this->basis_.gridView().template end<0>();

dune/gfe/rodassembler.hh

@@ -47,7 +47,7 @@ public:
                  RodLocalStiffness<GridView,double>* localStiffness)
         : GeodesicFEAssembler<Basis, RigidBodyMotion<double,3> >(basis,localStiffness)
         {
-            std::vector<RigidBodyMotion<double,3> > referenceConfiguration(basis.indexSet().size());
+            std::vector<RigidBodyMotion<double,3> > referenceConfiguration(basis.size());
 
             auto it    = basis.gridView().template begin<gridDim>();
             auto endIt = basis.gridView().template end<gridDim>();

src/gradient-flow.cc

@@ -170,7 +170,7 @@ int main (int argc, char *argv[]) try
 
   BoundaryPatch<GridType::LeafGridView> dirichletBoundary(grid->leafGridView(), dirichletVertices);
 
-  BitSetVector<blocksize> dirichletNodes(feBasis.indexSet().size(), false);
+  BitSetVector<blocksize> dirichletNodes(feBasis.size(), false);
   constructBoundaryDofs(dirichletBoundary,fufemFeBasis,dirichletNodes);
 
   ////////////////////////////
@@ -186,7 +186,7 @@ int main (int argc, char *argv[]) try
   std::vector<TargetSpace::CoordinateType> v;
   ::Functions::interpolate(fufemFeBasis, v, *pythonInitialIterate);
 
-  SolutionType x(feBasis.indexSet().size());
+  SolutionType x(feBasis.size());
 
   for (size_t i=0; i<x.size(); i++)
     x[i] = v[i];

src/mixed-cosserat-continuum.cc

@@ -170,7 +170,7 @@ int main (int argc, char *argv[]) try
 
 
 
-    std::cout << "Deformation: " << deformationFEBasis.indexSet().size() << ",   orientation: " << orientationFEBasis.indexSet().size() << std::endl;
+    std::cout << "Deformation: " << deformationFEBasis.size() << ",   orientation: " << orientationFEBasis.size() << std::endl;
 
     // /////////////////////////////////////////
     //   Read Dirichlet values
@@ -208,7 +208,7 @@ int main (int argc, char *argv[]) try
     BoundaryPatch<GridView> dirichletBoundary(gridView, dirichletVertices);
     BoundaryPatch<GridView> neumannBoundary(gridView, neumannVertices);
 
-    BitSetVector<1> neumannNodes(deformationFEBasis.indexSet().size(), false);
+    BitSetVector<1> neumannNodes(deformationFEBasis.size(), false);
     constructBoundaryDofs(neumannBoundary,fufemDeformationFEBasis,neumannNodes);
 
 
@@ -216,20 +216,20 @@ int main (int argc, char *argv[]) try
       std::cout << "Neumann boundary has " << neumannBoundary.numFaces() << " faces\n";
 
 
-    BitSetVector<1> deformationDirichletNodes(deformationFEBasis.indexSet().size(), false);
+    BitSetVector<1> deformationDirichletNodes(deformationFEBasis.size(), false);
     constructBoundaryDofs(dirichletBoundary,fufemDeformationFEBasis,deformationDirichletNodes);
 
-    BitSetVector<3> deformationDirichletDofs(deformationFEBasis.indexSet().size(), false);
-    for (size_t i=0; i<deformationFEBasis.indexSet().size(); i++)
+    BitSetVector<3> deformationDirichletDofs(deformationFEBasis.size(), false);
+    for (size_t i=0; i<deformationFEBasis.size(); i++)
       if (deformationDirichletNodes[i][0])
         for (int j=0; j<3; j++)
           deformationDirichletDofs[i][j] = true;
 
-    BitSetVector<1> orientationDirichletNodes(orientationFEBasis.indexSet().size(), false);
+    BitSetVector<1> orientationDirichletNodes(orientationFEBasis.size(), false);
     constructBoundaryDofs(dirichletBoundary,fufemOrientationFEBasis,orientationDirichletNodes);
 
-    BitSetVector<3> orientationDirichletDofs(orientationFEBasis.indexSet().size(), false);
-    for (size_t i=0; i<orientationFEBasis.indexSet().size(); i++)
+    BitSetVector<3> orientationDirichletDofs(orientationFEBasis.size(), false);
+    for (size_t i=0; i<orientationFEBasis.size(); i++)
       if (orientationDirichletNodes[i][0])
         for (int j=0; j<3; j++)
           orientationDirichletDofs[i][j] = true;
@@ -240,7 +240,7 @@ int main (int argc, char *argv[]) try
 
     SolutionType x;
 
-    x[_0].resize(deformationFEBasis.indexSet().size());
+    x[_0].resize(deformationFEBasis.size());
 
     lambda = std::string("lambda x: (") + parameterSet.get<std::string>("initialDeformation") + std::string(")");
     PythonFunction<FieldVector<double,dim>, FieldVector<double,3> > pythonInitialDeformation(Python::evaluate(lambda));
@@ -251,7 +251,7 @@ int main (int argc, char *argv[]) try
     for (size_t i=0; i<x[_0].size(); i++)
       x[_0][i] = v[i];
 
-    x[_1].resize(orientationFEBasis.indexSet().size());
+    x[_1].resize(orientationFEBasis.size());
 #if 0
     lambda = std::string("lambda x: (") + parameterSet.get<std::string>("initialDeformation") + std::string(")");
     PythonFunction<FieldVector<double,dim>, FieldVector<double,3> > pythonInitialDeformation(Python::evaluate(lambda));