From 70423049fb512c438956eed884e0b8dca90084cd Mon Sep 17 00:00:00 2001
From: Nils Schween <symbolschubser@riseup.net>
Date: Tue, 14 Mar 2023 11:27:30 +0100
Subject: [PATCH] instantiate collect_periodic_faces for
 parallel::shared::Triangulation<1,1>

---
 source/grid/grid_tools_dof_handlers.inst.in | 76 ++++++++++-----------
 1 file changed, 36 insertions(+), 40 deletions(-)

diff --git a/source/grid/grid_tools_dof_handlers.inst.in b/source/grid/grid_tools_dof_handlers.inst.in
index d26891561e..e307d272e7 100644
--- a/source/grid/grid_tools_dof_handlers.inst.in
+++ b/source/grid/grid_tools_dof_handlers.inst.in
@@ -370,45 +370,41 @@ for (deal_II_dimension : DIMENSIONS; deal_II_space_dimension : SPACE_DIMENSIONS)
 for (deal_II_dimension : DIMENSIONS; deal_II_space_dimension : SPACE_DIMENSIONS)
   {
 #if deal_II_dimension <= deal_II_space_dimension
-#  if deal_II_dimension >= 2
-
-    namespace GridTools
-    \{
-      template void
-      collect_periodic_faces<
-        parallel::shared::Triangulation<deal_II_dimension,
-                                        deal_II_space_dimension>>(
-        const parallel::shared::Triangulation<deal_II_dimension,
-                                              deal_II_space_dimension> &,
-        const types::boundary_id,
-        const types::boundary_id,
-        const unsigned int,
-        std::vector<PeriodicFacePair<parallel::shared::Triangulation<
-          deal_II_dimension,
-          deal_II_space_dimension>::cell_iterator>> &,
-        const Tensor<1,
-                     parallel::shared::Triangulation<
-                       deal_II_dimension,
-                       deal_II_space_dimension>::space_dimension> &,
-        const FullMatrix<double> &);
-
-      template void
-      collect_periodic_faces<
-        parallel::shared::Triangulation<deal_II_dimension,
-                                        deal_II_space_dimension>>(
-        const parallel::shared::Triangulation<deal_II_dimension,
-                                              deal_II_space_dimension> &,
-        const types::boundary_id,
-        const unsigned int,
-        std::vector<PeriodicFacePair<parallel::shared::Triangulation<
-          deal_II_dimension,
-          deal_II_space_dimension>::cell_iterator>> &,
-        const Tensor<1,
-                     parallel::shared::Triangulation<
-                       deal_II_dimension,
-                       deal_II_space_dimension>::space_dimension> &,
-        const FullMatrix<double> &);
-    \}
-#  endif
+   namespace GridTools
+   \{
+     template void
+     collect_periodic_faces<
+       parallel::shared::Triangulation<deal_II_dimension,
+                                       deal_II_space_dimension>>(
+       const parallel::shared::Triangulation<deal_II_dimension,
+                                             deal_II_space_dimension> &,
+       const types::boundary_id,
+       const types::boundary_id,
+       const unsigned int,
+       std::vector<PeriodicFacePair<parallel::shared::Triangulation<
+         deal_II_dimension,
+         deal_II_space_dimension>::cell_iterator>> &,
+       const Tensor<1,
+                    parallel::shared::Triangulation<
+                      deal_II_dimension,
+                      deal_II_space_dimension>::space_dimension> &,
+       const FullMatrix<double> &);
+     template void
+     collect_periodic_faces<
+       parallel::shared::Triangulation<deal_II_dimension,
+                                       deal_II_space_dimension>>(
+       const parallel::shared::Triangulation<deal_II_dimension,
+                                             deal_II_space_dimension> &,
+       const types::boundary_id,
+       const unsigned int,
+       std::vector<PeriodicFacePair<parallel::shared::Triangulation<
+         deal_II_dimension,
+         deal_II_space_dimension>::cell_iterator>> &,
+       const Tensor<1,
+                    parallel::shared::Triangulation<
+                      deal_II_dimension,
+                      deal_II_space_dimension>::space_dimension> &,
+       const FullMatrix<double> &);
+   \}
 #endif
   }
-- 
2.39.5