Add a changelog entry.

diff --git a/doc/news/changes/minor/20231026Bangerth b/doc/news/changes/minor/20231026Bangerth
new file mode 100644 (file)
index 0000000..4e55b63
--- /dev/null
+++ b/doc/news/changes/minor/20231026Bangerth
@@ -0,0 +1,4 @@
+New: The new function RefinementCase::all_refinement_cases() returns
+an array of all possible refinement options of a cell.
+<br>
+(Wolfgang Bangerth, 2023/10/26)

diff --git a/source/fe/fe.cc b/source/fe/fe.cc
index a1ca2bac05be45c312e40c55b2fd51197a889a33..2e3f053a6bca2a2eb742453bb8d8f2c4e67cb781 100644 (file)
--- a/source/fe/fe.cc
+++ b/source/fe/fe.cc
@@ -139,12 +139,12 @@ FiniteElement<dim, spacedim>::FiniteElement(
        RefinementCase<dim>::all_refinement_cases())
     if (ref_case != RefinementCase<dim>::no_refinement)
       {
-        prolongation[ref - 1].resize(GeometryInfo<dim>::n_children(
-                                       RefinementCase<dim>(ref)),
-                                     FullMatrix<double>());
-        restriction[ref - 1].resize(GeometryInfo<dim>::n_children(
-                                      RefinementCase<dim>(ref)),
-                                    FullMatrix<double>());
+        prolongation[ref_case - 1].resize(GeometryInfo<dim>::n_children(
+                                            RefinementCase<dim>(ref_case)),
+                                          FullMatrix<double>());
+        restriction[ref_case - 1].resize(GeometryInfo<dim>::n_children(
+                                           RefinementCase<dim>(ref_case)),
+                                         FullMatrix<double>());
       }