From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Thu, 27 Jan 2022 22:37:46 +0000 (-0700)
Subject: Minor adjustments to the pipe manifolds.
X-Git-Tag: v9.4.0-rc1~560^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71c3dedbf0098c34514f5de9463daae3f3126960;p=dealii.git

Minor adjustments to the pipe manifolds.
---

diff --git a/source/grid/grid_generator_pipe_junction.cc b/source/grid/grid_generator_pipe_junction.cc
index 47c6805dad..f44330b147 100644
--- a/source/grid/grid_generator_pipe_junction.cc
+++ b/source/grid/grid_generator_pipe_junction.cc
@@ -132,7 +132,7 @@ namespace
       virtual Point<spacedim>
       push_forward(const Point<3> &chart_point) const override;
 
-    protected:
+    private:
       /**
        * A vector orthogonal to the normal direction.
        */
@@ -148,7 +148,6 @@ namespace
        */
       const Point<spacedim> point_on_axis;
 
-    private:
       /**
        * Pipe segment properties to calculate its height.
        */
@@ -202,8 +201,7 @@ namespace
     std::unique_ptr<dealii::Manifold<dim, spacedim>>
     Manifold<dim, spacedim>::clone() const
     {
-      return std::make_unique<Manifold<dim, spacedim>>(
-        normal_direction, direction, point_on_axis, data, tolerance);
+      return std::make_unique<Manifold<dim, spacedim>>(*this);
     }