From 3cee4970028b1b05d7ea3f366a020bb77b008822 Mon Sep 17 00:00:00 2001
From: Nuno Nobre <nuno.nobre@stfc.ac.uk>
Date: Sat, 27 Sep 2025 13:30:21 +0100
Subject: [PATCH] Update test input files to use ParsedFunction's expression
 param (#13)

---
 problems/channel_gradient_test.i | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/channel_gradient_test.i b/problems/channel_gradient_test.i
index 7e61aea..54115e4 100644
--- a/problems/channel_gradient_test.i
+++ b/problems/channel_gradient_test.i
@@ -139,6 +139,6 @@ h = ${fparse (Nu * k) / half_channel_length}
 [Functions]
   [./ffn]
     type = ParsedFunction
-    value = '1'
+    expression = '1'
   [../]
 []