From: kanschat <kanschat@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 27 Sep 2012 08:18:43 +0000 (+0000)
Subject: add missing copy function to MGDoFAccessor
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8078aa879f8dec9040f731bc5cd94b43931cecd2;p=dealii-svn.git

add missing copy function to MGDoFAccessor

git-svn-id: https://svn.dealii.org/trunk@26774 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/include/deal.II/multigrid/mg_dof_accessor.h b/deal.II/include/deal.II/multigrid/mg_dof_accessor.h
index 11a832bb29..7be31fcc80 100644
--- a/deal.II/include/deal.II/multigrid/mg_dof_accessor.h
+++ b/deal.II/include/deal.II/multigrid/mg_dof_accessor.h
@@ -358,6 +358,12 @@ class MGDoFAccessor : public dealii::internal::MGDoFAccessor::Inheritance<struct
                                       */
     void copy_from (const MGDoFAccessor &a);
 
+                                     /**
+                                      * Implement the copy operator needed
+                                      * for the iterator classes.
+                                      */
+    void copy_from (const TriaAccessorBase<structdim,dim,spacedim>& a);
+
                                      /**
                                       * Exception for child classes
                                       */
diff --git a/deal.II/source/multigrid/mg_dof_accessor.cc b/deal.II/source/multigrid/mg_dof_accessor.cc
index 4847bbb5a9..ee04d227a7 100644
--- a/deal.II/source/multigrid/mg_dof_accessor.cc
+++ b/deal.II/source/multigrid/mg_dof_accessor.cc
@@ -201,6 +201,15 @@ MGDoFAccessor<structdim, dim, spacedim>::copy_from (const MGDoFAccessor &a)
 
 
 
+template <int structdim, int dim, int spacedim>
+void
+MGDoFAccessor<structdim, dim, spacedim>::copy_from (const TriaAccessorBase<structdim,dim,spacedim> &a)
+{
+  DoFAccessor<structdim, DoFHandler<dim, spacedim> >::copy_from (a);
+}
+
+
+
 template <int structdim, int dim, int spacedim>
 typename internal::MGDoFHandler::Iterators<dim,spacedim>::line_iterator
 MGDoFAccessor<structdim,dim,spacedim>::line (const unsigned int i) const