From e97c1122f61fc5cdb32fd4e661332733ef16fcf0 Mon Sep 17 00:00:00 2001
From: Michael Lueken <63728921+MichaelLueken@users.noreply.github.com>
Date: Tue, 14 Nov 2023 09:57:09 -0500
Subject: [PATCH] [develop] Update ush/config_defaults.yaml with Gillian's
 suggestions.

Co-authored-by: Gillian Petro <96886803+gspetro-NOAA@users.noreply.github.com>
---
 ush/config_defaults.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ush/config_defaults.yaml b/ush/config_defaults.yaml
index 5ff90eb5f8..c8b259fe6f 100644
--- a/ush/config_defaults.yaml
+++ b/ush/config_defaults.yaml
@@ -1792,6 +1792,8 @@ task_run_fcst:
   # current group.  Used for inline post 2d decomposition.  Setting this
   # variable to a value greater than 1 will enable 2d decomposition.
   # Default setting is 1.
+  # Note that 2D decomposition does not yet work with GNU compilers, so this value 
+  # will be reset to 1 automatically when using GNU compilers (i.e., when COMPILER: gnu).
   #
   #-----------------------------------------------------------------------
   #
@@ -2077,6 +2079,8 @@ task_run_post:
   # NUMX:
   # The number of i regions in a 2D decomposition.  Each i row is 
   # distibuted to numx ranks. Default value of numx is 1.
+  # Note that 2D decomposition does not yet work with GNU compilers, so this value 
+  # will be reset to 1 automatically when using GNU compilers (i.e., when COMPILER: gnu).
   #
   #-----------------------------------------------------------------------
   #