From: Daniel Arndt <arndtd@ornl.gov>
Date: Tue, 6 Aug 2024 15:06:18 +0000 (-0400)
Subject: Define HostViewType in terms of DualViewType
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F17437%2Fhead;p=dealii.git

Define HostViewType in terms of DualViewType
---

diff --git a/include/deal.II/lac/trilinos_tpetra_types.h b/include/deal.II/lac/trilinos_tpetra_types.h
index fb5242ad37..56de340066 100644
--- a/include/deal.II/lac/trilinos_tpetra_types.h
+++ b/include/deal.II/lac/trilinos_tpetra_types.h
@@ -145,17 +145,6 @@ namespace LinearAlgebra
       using RowMatrixType =
         Tpetra::RowMatrix<Number, LO, GO, NodeType<MemorySpace>>;
 
-
-      /**
-       * @brief Typedef for the Kokkos::View type.
-       * This is needed for shallow copies of deal.II LA structures
-       * to Trilinos LA structures.
-       *
-       */
-      template <typename Number>
-      using HostViewType =
-        typename VectorType<Number, dealii::MemorySpace::Host>::host_view_type;
-
       /**
        * @brief Typedef for the Kokkos::DualView type.
        * This is needed for shallow copies of deal.II LA structures
@@ -165,6 +154,15 @@ namespace LinearAlgebra
       using DualViewType =
         typename VectorType<Number, MemorySpace>::dual_view_type;
 
+      /**
+       * @brief Typedef for the Kokkos::View type.
+       * This is needed for shallow copies of deal.II LA structures
+       * to Trilinos LA structures.
+       *
+       */
+      template <typename Number>
+      using HostViewType =
+        typename DualViewType<Number, dealii::MemorySpace::Host>::t_host;
 
 #  ifdef DEAL_II_TRILINOS_WITH_IFPACK2
       /**