From 2a6a6d13ad31b05a151107457c58ac16ad859ba6 Mon Sep 17 00:00:00 2001
From: Alexandre l'Heritier <alexandre.lheritier@cea.fr>
Date: Wed, 9 Oct 2024 14:15:02 +0200
Subject: [PATCH] [arcane,mesh] Add AMR kind check in DynamicMesh for the
 coarsenItemsV2() method

---
 arcane/src/arcane/mesh/DynamicMesh.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arcane/src/arcane/mesh/DynamicMesh.cc b/arcane/src/arcane/mesh/DynamicMesh.cc
index b1ee8f6e4..984ed93e8 100644
--- a/arcane/src/arcane/mesh/DynamicMesh.cc
+++ b/arcane/src/arcane/mesh/DynamicMesh.cc
@@ -1360,6 +1360,9 @@ coarsenItemsV2()
   _checkDimension();
   _checkConnectivity();
   _checkAMR();
+  if (m_amr_type != eMeshAMRKind::Cell) {
+    ARCANE_FATAL("This method is not compatible with Cartesian Mesh Patch AMR");
+  }
   m_mesh_refinement->coarsenItemsV2();
 }