From: Marc Fehling <mafehling.git@gmail.com>
Date: Fri, 5 Nov 2021 21:04:25 +0000 (-0600)
Subject: CylindricalManifold: make member variable const.
X-Git-Tag: v9.4.0-rc1~858^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0bfdce08f70782d7909fe1dc66f9996e5e6e67d3;p=dealii.git

CylindricalManifold: make member variable const.
---

diff --git a/include/deal.II/grid/manifold_lib.h b/include/deal.II/grid/manifold_lib.h
index 105ccc3f93..989bc3a235 100644
--- a/include/deal.II/grid/manifold_lib.h
+++ b/include/deal.II/grid/manifold_lib.h
@@ -471,7 +471,7 @@ private:
   /**
    * Relative tolerance to measure zero distances.
    */
-  double tolerance;
+  const double tolerance;
 };
 
 /**