From ce01139ad16178b154d6c46043e2de1848cd4a69 Mon Sep 17 00:00:00 2001
From: Ronny Bergmann <git@ronnybergmann.net>
Date: Wed, 15 Jan 2025 10:03:10 +0100
Subject: [PATCH] Reintroduce a function on Lie Groups

---
 src/interface.jl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/interface.jl b/src/interface.jl
index 445386bc..c802c45a 100644
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -827,6 +827,8 @@ end
 
 ManifoldsBase.manifold_dimension(G::LieGroup) = manifold_dimension(G.manifold)
 
+ManifoldsBase.norm(G::LieGroup, g, X) = norm(G.manifold, identity_element(G, typeof(g)), X)
+
 ManifoldsBase.project!(G::LieGroup, h, g) = project!(G.manifold, h, g)
 # Since tangent vectors are always in the Lie algebra – do project always on TeG
 function ManifoldsBase.project!(G::LieGroup, Y, g, X)