From eef98f5548d7aa7691106f4d7b913be6e323203b Mon Sep 17 00:00:00 2001
From: Andrew Clark <2562650+arjclark@users.noreply.github.com>
Date: Wed, 23 Sep 2026 17:09:54 +0100
Subject: [PATCH] Add a note to the regridding tutorial to highlight that
 running TwoStage here is the same as AreaWeighted

---
 docs/source/tutorial_regridding.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/source/tutorial_regridding.rst b/docs/source/tutorial_regridding.rst
index 355d1ed..e773795 100644
--- a/docs/source/tutorial_regridding.rst
+++ b/docs/source/tutorial_regridding.rst
@@ -78,6 +78,11 @@ larger, real datasets you would typically pass the regridding operation through
 so that the regrid can be split into pieces that fit into memory - see
 :doc:`decomposition` for details.
 
+.. note::
+   For the example above using the ``TwoStage`` scheme is redundant as the source
+   and target are on the same grid - it achieves the same result as directly
+   calling the ``AreaWeighted`` scheme.
+
 Regridding onto a land sea mask
 --------------------------------