From: David Wells <drwells@email.unc.edu>
Date: Sat, 28 Jul 2018 17:45:32 +0000 (-0400)
Subject: Add a default value for component in Bessel1::value.
X-Git-Tag: v9.1.0-rc1~872^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=743a04af5bc1024b505ea66fd56f4126e2b2b07e;p=dealii.git

Add a default value for component in Bessel1::value.
---

diff --git a/include/deal.II/base/function_bessel.h b/include/deal.II/base/function_bessel.h
index 275117280b..933a942c85 100644
--- a/include/deal.II/base/function_bessel.h
+++ b/include/deal.II/base/function_bessel.h
@@ -41,7 +41,7 @@ namespace Functions
             const Point<dim>   center = Point<dim>());
     virtual double
     value(const Point<dim> & points,
-          const unsigned int component) const override;
+          const unsigned int component = 0) const override;
     virtual void
     value_list(const std::vector<Point<dim>> &points,
                std::vector<double> &          values,