From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 12 Dec 2023 07:07:08 +0000 (-0700)
Subject: Do not query direction flags for Triangulation<1,3> objects.
X-Git-Tag: relicensing~253^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F16344%2Fhead;p=dealii.git

Do not query direction flags for Triangulation<1,3> objects.
---

diff --git a/source/fe/fe_values_base.cc b/source/fe/fe_values_base.cc
index 1976ced627..5ef400f6c3 100644
--- a/source/fe/fe_values_base.cc
+++ b/source/fe/fe_values_base.cc
@@ -1440,7 +1440,7 @@ FEValuesBase<dim, spacedim>::check_cell_similarity(
            CellSimilarity::translation :
            CellSimilarity::none);
 
-  if ((dim < spacedim) && (cell_similarity == CellSimilarity::translation))
+  if ((dim == spacedim - 1) && (cell_similarity == CellSimilarity::translation))
     {
       if (static_cast<const typename Triangulation<dim, spacedim>::cell_iterator
                         &>(this->present_cell)