\documentclass[DIV16,BCOR1cm,11pt,a4paper,fleqn,twoside,onecolumn,notitlepage]{scrreprt}

\makeatletter
\renewcommand\chapter{\par%
  \thispagestyle{plain}%
  \global\@topnum\z@
  \@afterindentfalse
  \secdef\@chapter\@schapter}
\makeatother

\usepackage{graphicx,subfig,color}
\usepackage{listings}
\definecolor{zebg}{rgb}{1,1,.8} %elfenbeinfarbig 
\usepackage{wrapfig}
\usepackage{float}
\setcapindent{0pt}
\usepackage{makeidx}
\usepackage{thumbpdf}

\usepackage{hyperref}
\hypersetup{pdftoolbar=true,
            pdfmenubar=true,
            pdfwindowui=true,   
%            pdffitwindow=true,
            pdfauthor={Deike Kleberg},
            pdftitle={CDI-pio Manual},
            pdfcreator={pdflatex + hyperref},
            pdfstartview=FitV,
%            pdfpagemode=FullScreen,
            a4paper,
            bookmarks=true,
            linkcolor=blue,
            citecolor=blue,
            urlcolor=blue,
            colorlinks=true}

\usepackage[all]{hypcap}
\usepackage{nameref}


\setlength{\parindent}{0pt} 

\newcommand{\CDI}{\bfseries\sffamily CDI}
\newcommand{\pio}{\bfseries\sffamily CDI-pio}

\newcommand{\tabbox}[1]{\parbox{11.5cm}{\rule{0pt}{1.1\baselineskip}#1\vspace{1ex}}}

\newcommand{\deflabel}[1]{\bf #1\hfill}
\newenvironment{deflist}[1]
{\begin{list}{}
{\settowidth{\labelwidth}{\bf #1}
\setlength{\parsep}{0mm}
\setlength{\itemsep}{1mm}
\setlength{\leftmargin}{\labelwidth}
\addtolength{\leftmargin}{\labelsep}
\renewcommand{\makelabel}{\deflabel}}}
{\end{list}}

\makeindex
\newcommand{\idxdotfill}{\ \dotfill \ }

\begin{document}

\title{{\pio}, {\CDI} with parallel I/O}
\author{Deike Kleberg, Uwe Schulzweida, Thomas Jahns and Luis Kornblueh\\
Max-Planck-Institute for Meteorology and Deutsches Klima Rechenzentrum\\
Project ScalES funded by BMBF}
\date{\today}
\maketitle

\tableofcontents
\listoffigures

\chapter{Introduction}
\input{intro}

\chapter{I/O stages in the program flow}
\input{stages}

\chapter{Modes of low level writing}
\input{modes}

\chapter{{\pio} modules}
\label{modules}
\input{subprograms}

\chapter{Internal concepts}
\input{communicators}
\input{timestepping}

\printindex

\end{document}