From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Fri, 6 Feb 2015 03:16:47 +0000 (-0600)
Subject: Either make implicit casts from Tensor<1,dim> to Point<dim> explicit, or correct... 
X-Git-Tag: v8.3.0-rc1~492^2~10
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d5e5b0e65ad40334e0abb38b5ec24d193990bc7;p=dealii.git

Either make implicit casts from Tensor<1,dim> to Point<dim> explicit, or correct the data type of where we store the result.
---

diff --git a/include/deal.II/grid/tria_accessor.templates.h b/include/deal.II/grid/tria_accessor.templates.h
index 1ece3ad6ab..56402dc896 100644
--- a/include/deal.II/grid/tria_accessor.templates.h
+++ b/include/deal.II/grid/tria_accessor.templates.h
@@ -2060,11 +2060,11 @@ is_translation_of (const TriaIterator<TriaAccessor<structdim,dim,spacedim> > &o)
   // times the distance between the zeroth
   // vertices here.
   bool is_translation = true;
-  const Point<spacedim> dist = o->vertex(0) - this->vertex(0);
+  const Tensor<1,spacedim> dist = o->vertex(0) - this->vertex(0);
   const double tol_square = 1e-24 * dist.norm_square();
   for (unsigned int i=1; i<GeometryInfo<structdim>::vertices_per_cell; ++i)
     {
-      const Point<spacedim> dist_new = (o->vertex(i) - this->vertex(i)) - dist;
+      const Tensor<1,spacedim> dist_new = (o->vertex(i) - this->vertex(i)) - dist;
       if (dist_new.norm_square() > tol_square)
         {
           is_translation = false;