From: Peter Munch <peterrmuench@gmail.com>
Date: Mon, 15 Nov 2021 15:03:08 +0000 (+0100)
Subject: Fix types
X-Git-Tag: v9.4.0-rc1~835^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F12947%2Fhead;p=dealii.git

Fix types
---

diff --git a/source/distributed/tria.cc b/source/distributed/tria.cc
index 5d68dd2e06..c66a0fbfdf 100644
--- a/source/distributed/tria.cc
+++ b/source/distributed/tria.cc
@@ -920,7 +920,7 @@ namespace
     const typename internal::p4est::types<2>::quadrant_coord
       quad_length_on_level)
   {
-    constexpr int dim = 2;
+    constexpr unsigned int dim = 2;
 
     // p4est for some reason always needs double vxyz[3] as last argument to
     // quadrant_coord_to_vertex
@@ -929,7 +929,7 @@ namespace
     // A lambda to avoid code duplication.
     const auto copy_vertex = [&](unsigned int vertex_index) -> void {
       // copy into local struct
-      for (size_t d = 0; d < dim; ++d)
+      for (unsigned int d = 0; d < dim; ++d)
         {
           cell_vertices[vertex_index](d) = corner_point[d];
           // reset
@@ -1004,14 +1004,14 @@ namespace
     const typename internal::p4est::types<3>::quadrant_coord
       quad_length_on_level)
   {
-    constexpr int dim = 3;
+    constexpr unsigned int dim = 3;
 
     double corner_point[dim] = {0};
 
     // A lambda to avoid code duplication.
     auto copy_vertex = [&](unsigned int vertex_index) -> void {
       // copy into local struct
-      for (size_t d = 0; d < dim; ++d)
+      for (unsigned int d = 0; d < dim; ++d)
         {
           cell_vertices[vertex_index](d) = corner_point[d];
           // reset