From ea2b63881c6e00e72133ea90fe0ec8ed19a82a01 Mon Sep 17 00:00:00 2001
From: Marco Feder <marco.feder@sissa.it>
Date: Thu, 27 Apr 2023 15:38:49 +0200
Subject: [PATCH] Return internal cell_data in RPE

---
 include/deal.II/base/mpi_remote_point_evaluation.h |  7 +++++++
 source/base/mpi_remote_point_evaluation.cc         | 10 ++++++++++
 2 files changed, 17 insertions(+)

diff --git a/include/deal.II/base/mpi_remote_point_evaluation.h b/include/deal.II/base/mpi_remote_point_evaluation.h
index 7f3c121978..7dfbf220f9 100644
--- a/include/deal.II/base/mpi_remote_point_evaluation.h
+++ b/include/deal.II/base/mpi_remote_point_evaluation.h
@@ -108,6 +108,13 @@ namespace Utilities
         std::vector<Point<dim>> reference_point_values;
       };
 
+      /**
+       * Return internal data structure storing the data of points
+       * positioned in cells.
+       */
+      const CellData &
+      get_cell_data() const;
+
       /**
        * Evaluate function @p evaluation_function in the given  points and
        * triangulation. The result is stored in @p output.
diff --git a/source/base/mpi_remote_point_evaluation.cc b/source/base/mpi_remote_point_evaluation.cc
index debb3128f6..656be3e2a6 100644
--- a/source/base/mpi_remote_point_evaluation.cc
+++ b/source/base/mpi_remote_point_evaluation.cc
@@ -200,6 +200,16 @@ namespace Utilities
     }
 
 
+
+    template <int dim, int spacedim>
+    const typename RemotePointEvaluation<dim, spacedim>::CellData &
+    RemotePointEvaluation<dim, spacedim>::get_cell_data() const
+    {
+      return cell_data;
+    }
+
+
+
     template <int dim, int spacedim>
     const std::vector<unsigned int> &
     RemotePointEvaluation<dim, spacedim>::get_point_ptrs() const
-- 
2.39.5