From 88660b51083ce01d3b12a8fb863319ce7b25f53b Mon Sep 17 00:00:00 2001
From: Mateusz Baran <mateuszbaran89@gmail.com>
Date: Tue, 19 Oct 2021 10:28:18 +0200
Subject: [PATCH] minor tweak around error estimation

---
 src/error_estimation.jl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/error_estimation.jl b/src/error_estimation.jl
index 14440fb..087ae2c 100644
--- a/src/error_estimation.jl
+++ b/src/error_estimation.jl
@@ -31,14 +31,14 @@ end
 """
     reltol_norm(M::AbstractManifold, u)
 
-Estimate the fraction `d_{min}/eps(number_eltype(u))` where `d_{min}`` is the distance
+Estimate the fraction `d_{min}/eps(number_eltype(u))` where `d_{min}` is the distance
 between `u`, a point on `M`, and the nearest distinct point on `M` representable in the
 representation of `u`.
 """
-function reltol_norm(M::AbstractManifold, u)
+function reltol_norm(::AbstractManifold, u)
     return norm(u)
 end
 function reltol_norm(M::ProductManifold, u::ProductRepr)
     mapped_norms = map((Mi, ui) -> reltol_norm(Mi, ui), M.manifolds, u.parts)
-    return maximum(mapped_norms)
+    return mean(mapped_norms)
 end