From: Sebastian Kinnewig <kinnewig@ifam.uni-hannover.de>
Date: Mon, 29 Jan 2024 12:03:11 +0000 (+0100)
Subject: Simplify the Copy-Constructor in TpetraWrappers::Vector
X-Git-Tag: relicensing~101^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F16559%2Fhead;p=dealii.git

Simplify the Copy-Constructor in TpetraWrappers::Vector
---

diff --git a/include/deal.II/lac/trilinos_tpetra_vector.templates.h b/include/deal.II/lac/trilinos_tpetra_vector.templates.h
index cf52c7be02..f5ed4a0b9e 100644
--- a/include/deal.II/lac/trilinos_tpetra_vector.templates.h
+++ b/include/deal.II/lac/trilinos_tpetra_vector.templates.h
@@ -63,16 +63,13 @@ namespace LinearAlgebra
       : Subscriptor()
       , compressed(V.compressed)
       , has_ghost(V.has_ghost)
-      , vector(Utilities::Trilinos::internal::make_rcp<VectorType>(
-          V.vector->getMap()))
+      , vector(
+          Utilities::Trilinos::internal::make_rcp<VectorType>(*V.vector,
+                                                              Teuchos::Copy))
     {
-      Tpetra::deep_copy(*vector, *V.vector);
       if (!V.nonlocal_vector.is_null())
-        {
-          nonlocal_vector = Utilities::Trilinos::internal::make_rcp<VectorType>(
-            V.nonlocal_vector->getMap());
-          Tpetra::deep_copy(*nonlocal_vector, *V.nonlocal_vector);
-        }
+        nonlocal_vector = Utilities::Trilinos::internal::make_rcp<VectorType>(
+          *V.nonlocal_vector, Teuchos::Copy);
     }