Serialization of active FE indices.

diff --git a/9.5/paper.tex b/9.5/paper.tex
index 6bcc134533342acf41a69375e4a051e1fab6b0df..a690420d3614bfd0ec6e832ee9ee221a67fb42e8 100644 (file)
--- a/9.5/paper.tex
+++ b/9.5/paper.tex
@@ -23,7 +23,7 @@
 
 \usepackage{booktabs}
 
-%\renewcommand{\baselinestretch}{2.0}  
+%\renewcommand{\baselinestretch}{2.0}
 %\usepackage{lineno}
 %\renewcommand\linenumberfont{\normalfont\tiny}
 %\linenumbers  
@@ -770,9 +770,19 @@ interfaces that are not usually used in external
 applications. That said, the following are worth mentioning since they
 may have been more widely used:
 \begin{itemize}
-  \item 
-\todo[inline]{Write}
+  \item
+  The class \texttt{hp::DoFHandler} has been removed. The standard \texttt{DoFHandler} now implements all hp-related functionality.
+
+  \item
+  We improved the type safety for active and future FE indices in the \texttt{DoFHandler} implementation by introducing a new datatype \texttt{types::fe\textunderscore{}index}. Corresponding functions like \texttt{DoFCellAccessor::active\textunderscore{}fe\textunderscore{}index()} and \texttt{DoFHandler::get\textunderscore{}active\textunderscore{}fe\textunderscore{}indices()} have changed their interface.
+
+  \item
+  This rework also affects the serialization process of active FE indices. You will need to recreate your serialized data \textit{if and only if} you work in hp-mode. You can continue to use previously generated data if you do not use hp-mode. A special case forms \texttt{parallel::distributed::Triangulation} for non-hp data, in which it is sufficient to increase the version in the metadata file by one from ``4'' to ``5''.
+
+  \item
+  ...
 \end{itemize}
+\todo[inline]{Write}