From fc8fcb8b7117f3375ebfd56ede5b8c56f320b49b Mon Sep 17 00:00:00 2001
From: Bruno Blais <blais.bruno@gmail.com>
Date: Sat, 1 Jul 2023 23:33:41 -0400
Subject: [PATCH] Fix the header comments of the new two tests

---
 tests/serialization/particle_handler_03.cc | 4 +++-
 tests/serialization/particle_handler_04.cc | 5 ++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/tests/serialization/particle_handler_03.cc b/tests/serialization/particle_handler_03.cc
index 403c37448f..3380e52894 100644
--- a/tests/serialization/particle_handler_03.cc
+++ b/tests/serialization/particle_handler_03.cc
@@ -15,7 +15,9 @@
 
 
 // check and illustrate the serialization process for ParticleHandler
-
+// when the triangulation is a serial triangulation. Currently
+// this test cannot work since serial triangulation do not allow
+// for particle serialization.
 #include <deal.II/fe/mapping_q.h>
 
 #include <deal.II/grid/grid_generator.h>
diff --git a/tests/serialization/particle_handler_04.cc b/tests/serialization/particle_handler_04.cc
index 33e6755044..deb5b72a68 100644
--- a/tests/serialization/particle_handler_04.cc
+++ b/tests/serialization/particle_handler_04.cc
@@ -15,7 +15,10 @@
 
 
 // check and illustrate the serialization process for ParticleHandler
-
+// when the triangulation is fully distributed.
+// In this case, find_active_cell_around_point() currently cannot be used to
+// locate the cells around the particles and so we use a more naive insertion
+// mechanism.
 #include <deal.II/distributed/fully_distributed_tria.h>
 
 #include <deal.II/fe/mapping_q.h>
-- 
2.39.5