From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Sun, 24 Dec 2023 03:55:21 +0000 (-0700)
Subject: Use explicit casts.
X-Git-Tag: relicensing~221^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db2b4e93cddfbc8a03172c93a912a0563200cca4;p=dealii.git

Use explicit casts.
---

diff --git a/source/grid/tria_description.cc b/source/grid/tria_description.cc
index 18063ac7f5..e5af3fad66 100644
--- a/source/grid/tria_description.cc
+++ b/source/grid/tria_description.cc
@@ -1069,7 +1069,8 @@ namespace TriangulationDescription
       const auto subdomain_id_function =
         [&partition](const auto &cell) -> unsigned int {
         if ((cell->is_active() && (cell->is_artificial() == false)))
-          return partition[cell->global_active_cell_index()];
+          return static_cast<unsigned int>(
+            partition[cell->global_active_cell_index()]);
         else
           return numbers::artificial_subdomain_id;
       };
@@ -1078,7 +1079,8 @@ namespace TriangulationDescription
         [&construct_multigrid,
          &partitions_mg](const auto &cell) -> unsigned int {
         if (construct_multigrid && (cell->is_artificial_on_level() == false))
-          return partitions_mg[cell->level()][cell->global_level_cell_index()];
+          return static_cast<unsigned int>(
+            partitions_mg[cell->level()][cell->global_level_cell_index()]);
         else
           return numbers::artificial_subdomain_id;
       };