From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Wed, 23 May 2001 09:46:23 +0000 (+0000)
Subject: Work around bugs in gcc2.95: declaring the existence of an explicit specialization... 
X-Git-Tag: v8.0.0~19080
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d97714240d97a1c1226ce977eddc3c13ce75bdb;p=dealii.git

Work around bugs in gcc2.95: declaring the existence of an explicit specialization kills the possibility to use default args for this function.


git-svn-id: https://svn.dealii.org/trunk@4714 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-1/step-1.cc b/deal.II/examples/step-1/step-1.cc
index e2ea6d9ad9..01ebbf6981 100644
--- a/deal.II/examples/step-1/step-1.cc
+++ b/deal.II/examples/step-1/step-1.cc
@@ -95,14 +95,16 @@ void second_grid ()
                                    // point (1,0), and inner and outer
                                    // radius shall be 0.5 and 1. The
                                    // number of circumferentical cells
-                                   // will be adjusted automatically
-                                   // by this function (in this case,
-                                   // there will be 10)
+                                   // could be adjusted automatically
+                                   // by this function, but we choose
+                                   // to set it explicitely as the
+                                   // last argument
   const Point<2> center (1,0);
   const double inner_radius = 0.5,
                outer_radius = 1.0;
   GridGenerator::hyper_shell (triangulation,
-                              center, inner_radius, outer_radius);
+                              center, inner_radius, outer_radius,
+			      10);
                                    // By default, the triangulation
                                    // assumes that all boundaries are
                                    // straight and given by the cells
diff --git a/deal.II/examples/step-2/step-2.cc b/deal.II/examples/step-2/step-2.cc
index 02f9183595..29fcc76fed 100644
--- a/deal.II/examples/step-2/step-2.cc
+++ b/deal.II/examples/step-2/step-2.cc
@@ -71,7 +71,7 @@ void make_grid (Triangulation<2> &triangulation)
   const double inner_radius = 0.5,
 	       outer_radius = 1.0;
   GridGenerator::hyper_shell (triangulation,
-			      center, inner_radius, outer_radius);
+			      center, inner_radius, outer_radius, 10);
 
 				   // This is the single difference to
 				   // the respetive function in the
diff --git a/deal.II/examples/step-6/step-6.cc b/deal.II/examples/step-6/step-6.cc
index 45c98acbc9..caeb14a9b1 100644
--- a/deal.II/examples/step-6/step-6.cc
+++ b/deal.II/examples/step-6/step-6.cc
@@ -858,7 +858,10 @@ void LaplaceProblem<dim>::run ()
 					   // circle, which is why we
 					   // have to provide a
 					   // suitable boundary object
-					   // as well.
+					   // as well. We place the
+					   // center of the circle at
+					   // the origin and have the
+					   // radius be one.
 					   //
 					   // You will notice by
 					   // looking at the coarse
@@ -874,7 +877,7 @@ void LaplaceProblem<dim>::run ()
 					   // any space dimension,
 					   // which was not the case
 					   // before.
-	  GridGenerator::hyper_ball (triangulation);
+	  GridGenerator::hyper_ball (triangulation, Point<dim>(), 1);
 
 	  static const HyperBallBoundary<dim> boundary;
 	  triangulation.set_boundary (0, boundary);