Update include/deal.II/numerics/vector_tools_rhs.templates.h

Co-authored-by: Daniel Arndt <arndtd@ornl.gov>

diff --git a/include/deal.II/numerics/vector_tools_rhs.templates.h b/include/deal.II/numerics/vector_tools_rhs.templates.h
index 3335a00a25c65fdbbe6d3133726363aed205da4f..d18462093f5d091124ab47a2733941609edf9d1f 100644 (file)
--- a/include/deal.II/numerics/vector_tools_rhs.templates.h
+++ b/include/deal.II/numerics/vector_tools_rhs.templates.h
@@ -534,7 +534,7 @@ namespace VectorTools
               dofs.resize(dofs_per_cell);
               cell_vector.reinit(dofs_per_cell);
 
-              const std::vector<double> &weights = fe_values.get_JxW_values();
+              const auto &weights = fe_values.get_JxW_values();
               rhs_function.value_list(fe_values.get_quadrature_points(),
                                       rhs_values);