From: David Wells <drwells@email.unc.edu>
Date: Thu, 6 Jul 2023 00:13:33 +0000 (-0400)
Subject: Add a missing typedef to the epetra vector wrapper.
X-Git-Tag: relicensing~737^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b5fae0ccbe8f6df44039212a810b1bf92ee5608;p=dealii.git

Add a missing typedef to the epetra vector wrapper.

We need this to satisfy the vector space vector concept.
---

diff --git a/include/deal.II/lac/trilinos_epetra_vector.h b/include/deal.II/lac/trilinos_epetra_vector.h
index 0c4cbb7a78..976cfb8d35 100644
--- a/include/deal.II/lac/trilinos_epetra_vector.h
+++ b/include/deal.II/lac/trilinos_epetra_vector.h
@@ -65,6 +65,7 @@ namespace LinearAlgebra
     public:
       using value_type = double;
       using size_type  = types::global_dof_index;
+      using real_type  = double;
 
       /**
        * Constructor. Create a vector of dimension zero.