Fix loop variable type

FEniCS · Nov 25, 2024 · c453138 · c453138
1 parent 38c82f7
commit c453138
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cpp/dolfinx/io/XDMFFile.cpp b/cpp/dolfinx/io/XDMFFile.cpp
@@ -411,7 +411,7 @@ void XDMFFile::read_function(const mesh::Mesh<double>& mesh, std::string name,
    * retrieved values in the correct position in the function's array,
    * reading values and positions from `entities_values`.
    */
-  for (int i = 0; i < entities_values.first.size(); ++i)
+  for (size_t i = 0; i < entities_values.first.size(); ++i)
   {
     u.x()->mutable_array()[vertex_to_dofmap[entities_values.first[i]]]
         = entities_values.second[i];