From 4b32841a78113e1f22fc5214d196b5318d11f3bf Mon Sep 17 00:00:00 2001
From: Johnny Vogels <35307256+jmv2009@users.noreply.github.com>
Date: Sun, 15 Dec 2024 13:41:53 +0000
Subject: [PATCH] subdegree = superdegree for lowest degree

---
 python/demo/demo_tnt-elements.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/demo/demo_tnt-elements.py b/python/demo/demo_tnt-elements.py
index aa98ca433c..eb0bd2bdf6 100644
--- a/python/demo/demo_tnt-elements.py
+++ b/python/demo/demo_tnt-elements.py
@@ -257,7 +257,7 @@ def create_tnt_quad(degree):
         basix.MapType.identity,
         basix.SobolevSpace.H1,
         False,
-        degree - 1,
+        max(degree - 1,1),
         degree,
         dtype=default_real_type,
     )