From: Daniel Arndt <arndtd@ornl.gov>
Date: Thu, 25 May 2023 14:46:23 +0000 (-0400)
Subject: Fix for Kokkos < 3.6.00
X-Git-Tag: v9.5.0-rc1~177^2~7
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=288f24b54ff8ee33895bbc3cccdf1f8c9fb5429f;p=dealii.git

Fix for Kokkos < 3.6.00
---

diff --git a/include/deal.II/matrix_free/cuda_matrix_free.templates.h b/include/deal.II/matrix_free/cuda_matrix_free.templates.h
index d6ef02b34f..b09be81b44 100644
--- a/include/deal.II/matrix_free/cuda_matrix_free.templates.h
+++ b/include/deal.II/matrix_free/cuda_matrix_free.templates.h
@@ -203,6 +203,7 @@ namespace CUDAWrappers
       auto constraint_mask_host =
         Kokkos::create_mirror_view(data->constraint_mask[color]);
 
+#if KOKKOS_VERSION >= 30600
       auto local_to_global_host =
         Kokkos::create_mirror_view(Kokkos::WithoutInitializing,
                                    data->local_to_global[color]);
@@ -214,6 +215,14 @@ namespace CUDAWrappers
       auto inv_jacobian_host =
         Kokkos::create_mirror_view(Kokkos::WithoutInitializing,
                                    data->inv_jacobian[color]);
+#else
+      auto local_to_global_host =
+        Kokkos::create_mirror_view(data->local_to_global[color]);
+      auto q_points_host = Kokkos::create_mirror_view(data->q_points[color]);
+      auto JxW_host      = Kokkos::create_mirror_view(data->JxW[color]);
+      auto inv_jacobian_host =
+        Kokkos::create_mirror_view(data->inv_jacobian[color]);
+#endif
 
       auto cell = graph.cbegin(), end_cell = graph.cend();
       for (unsigned int cell_id = 0; cell != end_cell; ++cell, ++cell_id)