Also allow FE_RaviartThomasNodal in other project function

diff --git a/include/deal.II/numerics/vector_tools_boundary.templates.h b/include/deal.II/numerics/vector_tools_boundary.templates.h
index 58e7d964fa4b49cb841ee2e722dbb973a9d9ec01..ad0a9b9700d0dfa86d90d4d35c706e8f5d6f3bed 100644 (file)
--- a/include/deal.II/numerics/vector_tools_boundary.templates.h
+++ b/include/deal.II/numerics/vector_tools_boundary.templates.h
@@ -2599,7 +2599,9 @@ namespace VectorTools
                         {
                           AssertThrow(
                             dynamic_cast<const FE_RaviartThomas<dim> *>(
-                              &cell->get_fe()) != nullptr,
+                              &cell->get_fe()) != nullptr ||
+                              dynamic_cast<const FE_RaviartThomasNodal<dim> *>(
+                                &cell->get_fe()) != nullptr,
                             typename FiniteElement<
                               dim>::ExcInterpolationNotImplemented());
                         }
@@ -2651,7 +2653,9 @@ namespace VectorTools
                         {
                           AssertThrow(
                             dynamic_cast<const FE_RaviartThomas<dim> *>(
-                              &cell->get_fe()) != nullptr,
+                              &cell->get_fe()) != nullptr ||
+                              dynamic_cast<const FE_RaviartThomasNodal<dim> *>(
+                                &cell->get_fe()) != nullptr,
                             typename FiniteElement<
                               dim>::ExcInterpolationNotImplemented());
                         }