From 37d7b6a82e40c1ab6c155446000c1aea9ab6a5ba Mon Sep 17 00:00:00 2001
From: Thomas Gibson <gibsonthomas1120@hotmail.com>
Date: Thu, 13 May 2021 18:01:08 -0500
Subject: [PATCH] Fix normalization of surface normal in test
---
test/test_grudge.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/test/test_grudge.py b/test/test_grudge.py
index ce247d09..3334bd31 100644
--- a/test/test_grudge.py
+++ b/test/test_grudge.py
@@ -369,7 +369,7 @@ def test_face_normal_surface(actx_factory, mesh_name):
surface_normal(actx, dcoll,
dim=dim, dd=dv).as_vector(dtype=object)
)
- surf_normal = surf_normal / op.norm(dcoll, surf_normal, 2)
+ surf_normal = surf_normal / actx.np.sqrt(sum(surf_normal**2))
face_normal_i = thaw(actx, op.normal(dcoll, df))
face_normal_e = dcoll.opposite_face_connection()(face_normal_i)
--
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