From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Fri, 12 Aug 2011 20:07:35 +0000 (+0000)
Subject: Allow creation of Quadrature objects for dim==0. This is one step in the direction... 
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0782b1ad1ccec544e422a520eb0bd6ba71e8a4f4;p=dealii-svn.git

Allow creation of Quadrature objects for dim==0. This is one step in the direction of making FEFaceValue work in 1d.

git-svn-id: https://svn.dealii.org/trunk@24050 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/source/base/quadrature.cc b/deal.II/source/base/quadrature.cc
index 8dd3ab0639..4b8a0210b4 100644
--- a/deal.II/source/base/quadrature.cc
+++ b/deal.II/source/base/quadrature.cc
@@ -40,12 +40,11 @@ namespace
 }
 
 
-//TODO: It would be desirable to have a Tensor<rank,0>
 template <>
-Quadrature<0>::Quadrature (const unsigned int)
+Quadrature<0>::Quadrature (const unsigned int n_q)
 		:
-//		quadrature_points(1),
-		weights (1, 1.)
+		quadrature_points (n_q, Point<0>()),
+		weights (n_q, 0)
 {}
 
 
@@ -57,7 +56,8 @@ Quadrature<0>::~Quadrature ()
 
 
 template <int dim>
-Quadrature<dim>::Quadrature (const unsigned int n_q) :
+Quadrature<dim>::Quadrature (const unsigned int n_q)
+		:
 		quadrature_points (n_q, Point<dim>()),
 		weights (n_q, 0)
 {}
diff --git a/deal.II/source/base/quadrature_lib.cc b/deal.II/source/base/quadrature_lib.cc
index 643002f91e..5932c63768 100644
--- a/deal.II/source/base/quadrature_lib.cc
+++ b/deal.II/source/base/quadrature_lib.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$
 //
-//    Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009, 2010 by the deal.II authors
+//    Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -41,26 +41,20 @@ namespace
 template <>
 QGauss<0>::QGauss (const unsigned int)
                 :
-                Quadrature<0> (0)
-{
-                                   // this function has to be provided to
-                                   // avoid certain linker failures, but it
-                                   // should never be called
-  Assert (false, ExcInternalError());
-}
+						 // there are n_q^dim == 1
+						 // points
+                Quadrature<0> (1)
+{}
 
 
 
 template <>
 QGaussLobatto<0>::QGaussLobatto (const unsigned int)
                 :
-                Quadrature<0> (0)
-{
-                                   // this function has to be provided to
-                                   // avoid certain linker failures, but it
-                                   // should never be called
-  Assert (false, ExcInternalError());
-}
+						 // there are n_q^dim == 1
+						 // points
+                Quadrature<0> (1)
+{}