Add PQ1 postfix

src/05-poisson-problem.cc

@@ -104,7 +104,7 @@ int main(int argc, char** argv)
 
     std::vector<bool> isBoundary;
     isBoundary.resize(rhs.size(), false);
-    computeBoundaryVertices(gridView, isBoundary);
+    computeBoundaryVerticesPQ1(gridView, isBoundary);
 
     for(std::size_t i=0; i<rhs.size(); ++i)
     {

src/05-poisson-problem.hh

@@ -179,7 +179,7 @@ void assemblePoissonProblemPQ1(
 
 
 template<class GridView, class BitVector>
-void computeBoundaryVertices(const GridView& gridView, BitVector& isBoundary)
+void computeBoundaryVerticesPQ1(const GridView& gridView, BitVector& isBoundary)
 {
   using namespace Dune;
   using namespace Dune::FuTutorial;

src/06-interpolation.cc

@@ -157,7 +157,7 @@ int main(int argc, char** argv)
 
     std::vector<bool> isBoundary;
     isBoundary.resize(rhs.size(), false);
-    computeBoundaryVertices(gridView, isBoundary);
+    computeBoundaryVerticesPQ1(gridView, isBoundary);
 
     for(std::size_t i=0; i<rhs.size(); ++i)
     {