From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Thu, 5 Feb 2015 03:38:44 +0000 (-0600)
Subject: Fix up places where we use Point<dim> for directions when we should be
X-Git-Tag: v8.3.0-rc1~494^2~6
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7578bb6fcfc4ec3f49d52f92e19544b8d24dd8f;p=dealii.git

Fix up places where we use Point<dim> for directions when we should be
using Tensor<1,dim>.
---

diff --git a/source/base/quadrature_lib.cc b/source/base/quadrature_lib.cc
index dde1f1b9fa..102d7b7fbb 100644
--- a/source/base/quadrature_lib.cc
+++ b/source/base/quadrature_lib.cc
@@ -786,7 +786,7 @@ unsigned int QGaussOneOverR<2>::quad_size(const Point<2> singularity,
     if ( ( std::abs(singularity[i]  ) < eps ) ||
          ( std::abs(singularity[i]-1) < eps ) )
       on_edge = true;
-  if (on_edge && (std::abs( (singularity-Point<2>(.5, .5)).square()-.5)
+  if (on_edge && (std::abs( (singularity-Point<2>(.5, .5)).norm_square()-.5)
                   < eps) )
     on_vertex = true;
   if (on_vertex) return (2*n*n);