hsanchez · September 23, 2012 07:12
diff --git a/mydiss.cls b/mydiss.cls
 \ProvidesClass{mydiss}[2012/08/22 v1.3 mydiss class (Michael Ummels)]
 \NeedsTeXFormat{LaTeX2e}[1996/06/01]


 % Options

 \newif\if@iso
 \@isofalse
 \newif\if@crop
 \@cropfalse

 \DeclareOption{isopaper}{\@isotrue}
 \DeclareOption{crop}{\@croptrue}
 \DeclareOption*{\PassOptionsToClass{\CurrentOption}{extbook}}
 \ProcessOptions\relax

 \LoadClass[9pt,fleqn]{extbook}


 % Packages

 \RequirePackage{fixme}
 \RequirePackage[UKenglish]{babel}
 \RequirePackage{geometry}
 \if@iso
  \RequirePackage[a4,cam,center]{crop}
 \else\if@crop
  \RequirePackage[cam,noinfo,width=176mm,height=254mm,center]{crop}
 \fi\fi
 \RequirePackage[clearempty,pagestyles,newlinetospace]{titlesec}
 \RequirePackage{titletoc}
 \RequirePackage[fleqn]{mathtools}
 \RequirePackage{enumitem}
 \RequirePackage{textcase}
 \RequirePackage{setspace}
 \RequirePackage{xspace}
 \RequirePackage{array}
 \RequirePackage{multirow}
 \RequirePackage{booktabs}
 \RequirePackage[utf8x]{inputenc}
 \RequirePackage[T1]{fontenc}
 \RequirePackage{ccicons}
 \RequirePackage[alt]{fedrasans}
 \RequirePackage[variant=b,footnotemarks,fedrabb,figures=osf,stdmathdigits]{fedraserif}
 \RequirePackage[scaled=0.9]{luximono}
 \RequirePackage[eqno]{tabfigures}
 \RequirePackage{natbib}
 \RequirePackage{index}
 \RequirePackage{tikz}
 \RequirePackage[pdfstartview={FitH},pdfborder={0 0 0},hyperindex=false]{hyperref}
 \RequirePackage[compatibility=true]{caption}
 \RequirePackage{floatrow}
 \RequirePackage[hyperref,amsmath]{ntheorem}
 \RequirePackage[capitalise]{cleveref}
 \RequirePackage[final]{microtype}

 % Support for discretionary breakpoints and suppression of italic correction

 \newcommand{\dbr}{\discretionary{}{}{}}
 \newcommand{\nocorr}{\kern0pt}


 % Glyph-to-Unicode Translation for searching in PDFs (needs PdfTex >=1.4)

 \InputIfFileExists{glyphtounicode}{\pdfgentounicode=1}{}


 % Ornaments

 \newcommand{\fedraorn}[1]{%
  \begingroup%
  \fontfamily{FedraSerifPro-Pi}\fontencoding{U}\selectfont%
  \char#1%
  \endgroup%
 }


 % Page style

 % Geometry settings
 \geometry{
  paperwidth=156mm,
  paperheight=234mm,
  twoside,
  %left=17.33mm,
  left=20.8mm,
  %top=17.33mm,
  %top=19.06mm,
  top=20.2mm,
  marginpar=23mm,
  headsep=1pc,
  marginparsep=1em,
  footskip=9ex
  %footskip=8ex
 }
 % 10 x 10 grid on 15.6 x 23.4
 % \geometry{
 %   textwidth=108mm,
 %   textheight=162mm
 % }
 % Tall pentagon
 \geometry{
  textwidth = 104mm,
  textheight = 176.8mm,
 }
 % 11 x 11 grid on 15.6 x 23.4
 % \geometry{
 %   textwidth=113mm,
 %   textheight=170mm
 % }
 % 10.5 x 10.5 grid on 15.6 x 23.4
 % \geometry{
 %   textwidth=111mm,
 %   textheight=167mm
 % }

 % Header/Footer
 \newpagestyle{main}{
  \sethead[\small\itshape\ifthechapter{\thechapter\enspace}{}\chaptertitle][][]%
    {}{}{\small\itshape\ifthesection{\thesection\enspace}{}\sectiontitle}
  \setfoot*{}{}{\thepage}
 }
 \newpagestyle{nosub}{
  \sethead[\small\itshape\ifthechapter{\thechapter\enspace}{}\chaptertitle][][]%
    {}{}{\small\itshape\ifthechapter{\thechapter\enspace}{}\chaptertitle}
  \setfoot*{}{}{\thepage}
 }
 \renewpagestyle{plain}{
  \setfoot*{}{}{\thepage}
 }
 \pagestyle{main}

 % Line spread
 \newcommand{\diss@spread}{1.25}
 \setstretch{\diss@spread}
 %\setlength{\parskip}{0pt}

 % Indentation
 \newlength{\diss@indent}
 \setlength{\diss@indent}{1.5em}
 \setlength{\parindent}{\diss@indent}
 \setlength{\mathindent}{\diss@indent}

 \renewcommand\@makefntext[1]{\noindent\makebox[\diss@indent][r]{\@makefnmark}%
  \setstretch{\diss@spread} #1}

 % Penalties
 \pretolerance=60
 \tolerance=2000
 \widowpenalty=9999
 \interdisplaylinepenalty=100
 \interfootnotelinepenalty=1000
 \predisplaypenalty=50


 % Title

 \renewcommand{\title}[1]{%
  \gdef\@title{#1}%
  \pdfstringdef{\@pdftitle}{\@title}%
  \hypersetup{pdftitle=\@pdftitle}%
 }
 \renewcommand{\author}[1]{%
  \gdef\@author{#1}%
  \pdfstringdef{\@pdfauthor}{\@author}%
  \hypersetup{pdfauthor=\@pdfauthor}%
 }


 % Sectioning

 \setcounter{secnumdepth}{1}

 \newcommand{\periodafter}[1]{#1.}

 \titleformat{\section}[hang]{\normalfont\Large}{\thesection}{.5em}{}
 \titleformat{\subsection}[hang]{\normalfont\itshape}{\thesubsection}{.5em}{}
 \titleformat{\subsubsection}[runin]{\normalfont\itshape}{\thesubsubsection}%
  {.5em}{\periodafter}

 \definecolor{chaptergrey}{rgb}{0.7,0.7,0.7}

 \titleformat{name=\chapter}[display]%
  {\normalfont\hfuzz=\maxdimen}%
  {\color{chaptergrey}%
   %\ifodd\thepage\raggedleft\else\raggedright\fi%
   \raggedleft
   \usefont{T1}{\fdrsf@family-LF}{b}{n}\fontsize{96}{96}\selectfont%
   \setlength{\baselineskip}{\z@}%
   \edef\@tempa{\chaptertitlename}%
   \ifx\@tempa\chaptername\else%
     \begingroup%
     \usefont{T1}{\fdrsf@textfamily}{b}{n}\fontsize{18}{18}\selectfont%
     \setlength{\baselineskip}{\z@}%
     \raisebox{25pt}{\chaptertitlename\enspace}%
     \endgroup%
   \fi%
   \thechapter}%
  {-1.5pc}%
  {%\ifodd\thepage\raggedleft\else\raggedright\fi%
   \raggedleft%
   \usefont{T1}{\fdrsf@textfamily}{m}{n}\fontsize{24}{24}\selectfont}%
  [\addtocontents{loa}{\protect\addvspace{10pt}}]
 \titleformat{name=\chapter,numberless}[display]%
  {\normalfont\hfuzz=\maxdimen}%
  {}%
  {-1pc}%
  {%\ifodd\thepage\raggedleft\else\raggedright\fi%
   \raggedleft%
   \usefont{T1}{\fdrsf@textfamily}{m}{n}\fontsize{24}{24}\selectfont}
 \titlespacing*{\chapter}{0pt}{*7}{*9}


 % Floats

 \renewcommand{\arraystretch}{\diss@spread}
 \renewcommand{\topfraction}{0.9}
 \renewcommand{\textfraction}{0.1}

 \setlength{\heavyrulewidth}{0.05em}
 \setlength{\lightrulewidth}{0.03em}
 \DeclareCaptionFont{spread}{\setstretch{\diss@spread}}
 \captionsetup{labelfont=bf,labelsep=period,textformat=period,font={small,spread}}
 \DeclareFloatVCode{toprule}{%
  \hrule height\heavyrulewidth\vskip 1ex%
 }
 \DeclareFloatVCode{topprule}{%
  \hrule height\heavyrulewidth\vskip 1.5ex%
 }
 \DeclareFloatVCode{midrule}{%
  \vskip 1ex\hrule height\lightrulewidth\vskip 1ex%
 }
 \DeclareFloatVCode{endrule}{%
  \vskip 1ex\hrule height\heavyrulewidth%
 }
 \captionsetup[ruled]{labelfont=bf,labelsep=period,textformat=period,font=spread}
 \DeclareNewFloatType{algorithm}{placement=tbp,name=Algorithm,fileext=loa,within=chapter}
 \contentsuse{algorithm}{loa}
 \newcommand{\listofalgorithms}{\listof{algorithm}{List of Algorithms}}
 \floatsetup[algorithm]{style=ruled,precode=toprule,midcode=midrule,postcode=endrule}
 %\floatsetup[figure]{precode=topprule,postcode=endrule}
 \floatsetup[table]{capposition=top}

 \newcommand{\keyw}[1]{\textbf{#1}}


 % Table of Contents

 \titlecontents{chapter}[1pc]%
  {\addvspace{2ex}\Large\filright}%
  {\contentslabel[\figureversion{tab}\thecontentslabel]{1pc}}{\hspace*{-1pc}}%
  {\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
    \enspace\nolinebreak\thecontentspage}[]
 \titlecontents{section}[2.4pc]{\filright}%
  {\contentslabel[\figureversion{tab}\thecontentslabel]{1.4pc}}{\hspace*{-1.4pc}}%
  {\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
    \enspace\nolinebreak\thecontentspage}[]
 \setcounter{tocdepth}{1}


 % List of Figures etc.

 \titlecontents{figure}[1.4pc]{\filright}%
  {\contentslabel[\figureversion{tab}\thecontentslabel]{1.4pc}}{\hspace*{-1.4pc}}%
  {\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
    \enspace\nolinebreak\thecontentspage}[]
 \titlecontents{table}[1.4pc]{\filright}%
  {\contentslabel[\figureversion{tab}\thecontentslabel]{1.4pc}}{\hspace*{-1.4pc}}%
  {\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
    \enspace\nolinebreak\thecontentspage}[]
 \titlecontents{algorithm}[1.4pc]{\filright}%
  {\contentslabel[\figureversion{tab}\thecontentslabel]{1.4pc}}{\hspace*{-1.4pc}}%
  {\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
    \enspace\nolinebreak\thecontentspage}[]


 % References

 \crefformat{equation}{#2(#1)#3}
 \Crefformat{equation}{Eq.~#2(#1)#3}
 \crefrangeformat{equation}{#3(#1)#4--#5(#2)#6}
 \Crefrangeformat{equation}{Eqs.~#3(#1)#4--#5(#2)#6}
 \crefmultiformat{equation}{#2(#1)#3}{\crefpairconjunction#2(#1)#3}%
  {, #2(#1)#3}{\creflastconjunction#2(#1)#3}
 \Crefmultiformat{equation}{Eqs.~#2(#1)#3}{\crefpairconjunction#2(#1)#3}%
  {, #2(#1)#3}{\creflastconjunction#2(#1)#3}
 \crefrangemultiformat{equation}{#3(#1)#4--#5(#2)#6}%
  {\crefpairconjunction#3(#1)#4--#5(#2)#6}{, #3(#1)#4--#5(#2)#6}%
  {\creflastconjunction#3(#1)#4--#5(#2)#6}
 \Crefrangemultiformat{equation}{Eqs.~#3(#1)#4--#5(#2)#6}%
  {\crefpairconjunction#3(#1)#4--#5(#2)#6}{, #3(#1)#4--#5(#2)#6}%
  {\creflastconjunction#3(#1)#4--#5(#2)#6}

 \crefname{algorithm}{Algorithm}{Algorithms}
 \crefname{figure}{Figure}{Figures}


 % Theorems

 % Styles
 \newtheoremstyle{definition}%
  {\item[\hskip\labelsep\normalfont\bfseries ##1~##2.]}%
  {\item[\hskip\labelsep\normalfont\bfseries ##1~##2\normalfont\ (##3).]}
 \newtheoremstyle{nonumberdefinition}%
  {\item[\hskip\labelsep\normalfont\bfseries ##1.]}%
  {\item[\hskip\labelsep\normalfont\bfseries ##1\normalfont\ (##3).]}
 \newtheoremstyle{remark}%
  {\item[\hskip\labelsep\normalfont\itshape ##1~##2.]}%
  {\item[\hskip\labelsep\normalfont\itshape ##1~##2\/\normalfont\ (##3).]}
 \newtheoremstyle{nonumberremark}%
  {\item[\hskip\labelsep\normalfont\itshape ##1.]}%
  {\item[\hskip\labelsep\normalfont\itshape ##1\/\normalfont\ (##3).]}

 % Declarations
 \theorembodyfont{\normalfont}
 \theoremstyle{definition}
 \newtheorem{definition}{Definition}[chapter]
 \renewtheorem*{definition*}{Definition}
 \crefname{definition}{Definition}{Definitions}
 \newtheorem{proposition}[definition]{Proposition}
 \renewtheorem*{proposition*}{Proposition}
 \crefname{proposition}{Proposition}{Propositions}
 \newtheorem{lemma}[definition]{Lemma}
 \renewtheorem*{lemma*}{Lemma}
 \crefname{lemma}{Lemma}{Lemmas}
 \newtheorem{theorem}[definition]{Theorem}
 \renewtheorem*{theorem*}{Theorem}
 \crefname{theorem}{Theorem}{Theorems}
 \newtheorem{corollary}[definition]{Corollary}
 \renewtheorem*{corollary*}{Corollary}
 \crefname{corollary}{Corollary}{Corollaries}
 \newtheorem{example}[definition]{Example}
 \renewtheorem*{example*}{Example}
 \crefname{example}{Example}{Examples}
 \newtheorem{problem}[definition]{Problem}
 \renewtheorem*{problem*}{Problem}
 \crefname{problem}{Problem}{Problems}
 \theoremstyle{nonumberremark}
 \newtheorem{remark}{Remark}
 \newtheorem{claim}{Claim}
 \newtheorem{proof}{Proof}

 % QED symbol
 \renewcommand{\qedsymbol}{\fedraorn{108}}
 \newcommand{\mathqed}{}
 \DeclareRobustCommand{\qed}{%
  \ifmmode \mathqed
  \else
    \leavevmode\unskip\penalty9999 \hbox{}\nobreak\hfill
    \quad\hbox{\qedsymbol}%
  \fi  
 }


 % Lists

 \setlist{leftmargin=\diss@indent,labelsep=3pt,topsep=\parsep,
  parsep=\parskip,itemsep=\parskip}%

 \setenumerate{label={\figureversion{tab}\arabic*.},ref=\arabic*}
 %\setenumerate{label={\openbullet{\arabic*}},ref=\arabic*}

 \renewcommand{\labelitemi}{\fedraorn{104}} % Diamond
 \renewcommand{\labelitemii}{--}
 \renewcommand{\labelitemiii}{--}
 \renewcommand{\labelitemiv}{--}


 % Quotes

 \renewenvironment{quote}{%
  \begin{list}{}{%
    \setlength\leftmargin{\diss@indent}%
    \setlength\rightmargin{\diss@indent}%
    \setlength\parsep{\parskip}%
    \setlength\itemsep{0pt}%
  }%
  \item%
 }{\end{list}}

 \renewenvironment{quotation}{%
 \begin{list}{}{%
    \setlength\leftmargin{\diss@indent}%
    \setlength\rightmargin{\diss@indent}%
    \setlength\parsep{\parskip}%
    \setlength\itemsep{0pt}%
  }%
  \item%
 }{\end{list}}


 % Bibliography

 \setcitestyle{aysep={}}
 \newcommand\cites[2][]{\citep[see][#1]{#2}}
 \setlength{\bibhang}{\diss@indent}


 % Indexing

 \newindex{default}{idx}{ind}{Index}
 \newindex{symbols}{sdx}{snd}{Notation}

 \newcommand{\symb}[2][]{\index[symbols]{#2}\@ifempty{#1}{}{\index[symbols]{#2|desc{#1}}}}

 \newcommand{\idxspace}[1]%
 {\let\next#1\ifx#1\hyperpage\nobreak\enspace\nobreak\else, \fi\next}

 \newcommand{\seealso}[2]{\emph{see also} #1}

 \renewenvironment{theindex}{%
  \edef\indexname{\the\@nameuse{idxtitle@\@indextype}}%
  \setlength{\columnseprule}{0pt}%
  \setlength{\columnsep}{2em}%
  \twocolumn[\@makeschapterhead{\indexname}]%
  \@mkboth{\indexname}{\indexname}%
  \setlength{\parindent}{0pt}%
  \thispagestyle{plain}%
  \let\item\@idxitem%
  \begingroup%
  \small%
  \raggedright%
 }{%
  \endgroup%
  \onecolumn%
 }

 \newenvironment{nomencl}[1]{%
  \begin{list}{}{%
    \renewcommand\makelabel[1]{##1\hfil}%
    \settowidth\labelwidth{\makelabel{#1}}%
    \setlength\labelsep{1em}%
    \setlength\leftmargin{\labelwidth}%
    \addtolength\leftmargin{\labelsep}%
    \setlength\rightmargin{0pt}%
    \setlength\parsep{\parskip}%
    \setlength\itemsep{2pt minus 1pt}%
  }%
 }{\end{list}}

 \newenvironment{thesymbols}{%
  \edef\indexname{\the\@nameuse{idxtitle@\@indextype}}%
  \@makeschapterhead{\indexname}%
  \@mkboth{\indexname}{\indexname}%
  \setlength{\parindent}{0pt}%
  \thispagestyle{plain}%
  \emph{Note:} See referenced pages for formal definitions.
  \par%
  \begingroup%
  \raggedright
  \begin{nomencl}{9999999999}
 }{%
  \end{nomencl}%
  \endgroup%
 }

 \renewcommand{\@idxitem}{\par\hangindent2em}
 \renewcommand{\subitem}{\par\hangindent2em\hspace*{1em}}
 \renewcommand{\subsubitem}{\par\hangindent2em\hspace*{1.5em}}


 % Math declarations

 \DeclareMathOperator{\Prob}{Pr}
 \let\Pr\Prob
 \let\lim\undefined
 \DeclareMathOperator{\lim}{lim}
 \let\liminf\undefined
 \DeclareMathOperator{\liminf}{lim\,inf}
 \let\limsup\undefined
 \DeclareMathOperator{\limsup}{lim\,sup}

 \let\origphi\phi
 \let\phi\varphi
 \let\origtheta\theta
 \let\theta\vartheta
 \let\origepsilon\epsilon
 \let\epsilon\varepsilon
 \let\origupepsilon\upepsilon
 \let\upepsilon\upvarepsilon

 \newcommand{\restrict}{\upharpoonright}
 \newcommand{\overbar}[1]{\mkern 1mu\overline{\mkern-1mu#1\mkern-1mu}\mkern 1mu}
 \renewcommand{\vec}[1]{\overbar{#1}}
 \renewcommand{\tilde}[1]{\widetilde{#1}}
 \renewcommand{\hat}[1]{\widehat{#1}}
 \renewcommand{\div}{\mathbin{/}}

 \newcommand{\lso}{\rightarrow}
 \newcommand{\liff}{\leftrightarrow}
 \newcommand{\Land}{\bigwedge}
 \newcommand{\Lor}{\bigvee}

 \newcommand{\abs}[1]{\lvert#1\rvert}

 \DeclareMathOperator{\Oh}{O}
 \DeclareMathOperator{\oh}{o}

 \newcommand{\infer}[2]{#1.\,$\Rightarrow$\,#2.}
 %\newcommand{\infer}[2]{\raisebox{-0.15ex}{\openbullet{#1}}\,$\Rightarrow$\,%
 %  \raisebox{-0.15ex}{\openbullet{#2}}}

 \renewcommand{\smallfrac}[2]{\ensuremath{\frac{#1}{#2}}}


 % Math abreviations

 \newcommand{\@abbrev}[3]{
  \def\c@a@def##1{
      \if ##1.
        \relax
      \else
        \@ifdefinable{\@nameuse{#1##1}}{\@namedef{#1##1}{#2##1}}
        \expandafter\c@a@def
      \fi
    }
  \c@a@def #3.
 }
 \@abbrev{bb}{\mathbb}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
 \@abbrev{bf}{\mathbf}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}
 \@abbrev{bit}{\boldsymbol}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}
 \@abbrev{cal}{\mathcal}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
 \@abbrev{frak}{\mathfrak}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}
 \@abbrev{rm}{\mathrm}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}
 \@abbrev{scr}{\mathscr}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
 \@abbrev{sf}{\mathsf}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}


 % Complexity classes

 \newcommand{\LogSpace}{\text{\textsc{Logspace}}\xspace}
 \newcommand{\NLogSpace}{\text{\textsc{NLogspace}}\xspace}
 \newcommand{\PTime}{\text{\textrm{P}}\xspace}
 \newcommand{\FPTime}{\text{\textrm{FP}}\xspace}
 \newcommand{\NP}{\text{\textrm{NP}}\xspace}
 \newcommand{\coNP}{\text{\textrm{coNP}}\xspace}
 \newcommand{\FNP}{\text{\textrm{FNP}}\xspace}
 \newcommand{\TFNP}{\text{\textrm{TFNP}}\xspace}
 \newcommand{\UP}{\text{\textrm{UP}}\xspace}
 \newcommand{\coUP}{\text{\textrm{coUP}}\xspace}
 \newcommand{\DP}{\text{\textrm{DP}}\xspace}
 \newcommand{\coDP}{\text{\textrm{coDP}}\xspace}
 \newcommand{\BH}{\text{\textrm{BH}}\xspace}
 \newcommand{\PNP}{\ensuremath{\PTime^\NP}\xspace}
 \newcommand{\PNPlog}{\ensuremath{\PTime^{\NP[\log]}}\xspace}
 \newcommand{\DeltaP}[1]{\ensuremath{\upDelta^\text{P}_{#1}}\xspace}
 \newcommand{\SigmaP}[1]{\ensuremath{\upSigma^\text{P}_{#1}}\xspace}
 \newcommand{\PiP}[1]{\ensuremath{\upPi^\text{P}_{#1}}\xspace}
 \newcommand{\PH}{\text{\textrm{PH}}\xspace}
 \newcommand{\PSpace}{\text{\textsc{Pspace}}\xspace}
 \newcommand{\NPSpace}{\text{\textsc{NPspace}}\xspace}
 \newcommand{\ExpTime}{\text{\textsc{Exptime}}\xspace}
 \newcommand{\NExpTime}{\text{\textsc{NExptime}}\xspace}
 \newcommand{\ExpSpace}{\text{\textsc{Expspace}}\xspace}


 % Tikz stuff

 \usetikzlibrary{arrows}
 \usetikzlibrary{shapes}
 \tikzset{every picture/.style={>=stealth,bend angle=20}}
 \tikzset{every label/.style={font=\small}}
 \tikzset{action/.style={font=\footnotesize}}
 \tikzset{every node/.style={font=\small}}
 \tikzset{play/.style={circle,draw,minimum size=#1}}
 \tikzset{play/.default=0.7cm}
 \tikzset{oplay/.style={ellipse,draw,minimum size=#1}}
 \tikzset{oplay/.default=0.7cm}
 \tikzset{prob/.style={diamond,draw,minimum size=#1}}
 \tikzset{prob/.default=0.75cm}
 \tikzset{end/.style={rectangle,draw,minimum size=#1}}
 \tikzset{end/.default=0.6cm}


 % Abbreviations

 \newcommand{\cf}{cf.\@\xspace}
 \newcommand{\ea}{\& al.\@\xspace}
 \newcommand{\eg}{e.g.\@\xspace}
 \newcommand{\etc}{etc.\@\xspace}
 \renewcommand{\iff}{if and only if\xspace}
 \newcommand{\ie}{i.e.\@\xspace}
 \newcommand{\wrt}{with respect to\xspace}
 \newcommand{\wlg}{without loss of generality\xspace}
 \newcommand{\Wlg}{Without loss of generality\xspace}

 \endinput
	\ProvidesClass{mydiss}[2012/08/22 v1.3 mydiss class (Michael Ummels)]
	\NeedsTeXFormat{LaTeX2e}[1996/06/01]


	% Options

	\newif\if@iso
	\@isofalse
	\newif\if@crop
	\@cropfalse

	\DeclareOption{isopaper}{\@isotrue}
	\DeclareOption{crop}{\@croptrue}
	\DeclareOption*{\PassOptionsToClass{\CurrentOption}{extbook}}
	\ProcessOptions\relax

	\LoadClass[9pt,fleqn]{extbook}


	% Packages

	\RequirePackage{fixme}
	\RequirePackage[UKenglish]{babel}
	\RequirePackage{geometry}
	\if@iso
	\RequirePackage[a4,cam,center]{crop}
	\else\if@crop
	\RequirePackage[cam,noinfo,width=176mm,height=254mm,center]{crop}
	\fi\fi
	\RequirePackage[clearempty,pagestyles,newlinetospace]{titlesec}
	\RequirePackage{titletoc}
	\RequirePackage[fleqn]{mathtools}
	\RequirePackage{enumitem}
	\RequirePackage{textcase}
	\RequirePackage{setspace}
	\RequirePackage{xspace}
	\RequirePackage{array}
	\RequirePackage{multirow}
	\RequirePackage{booktabs}
	\RequirePackage[utf8x]{inputenc}
	\RequirePackage[T1]{fontenc}
	\RequirePackage{ccicons}
	\RequirePackage[alt]{fedrasans}
	\RequirePackage[variant=b,footnotemarks,fedrabb,figures=osf,stdmathdigits]{fedraserif}
	\RequirePackage[scaled=0.9]{luximono}
	\RequirePackage[eqno]{tabfigures}
	\RequirePackage{natbib}
	\RequirePackage{index}
	\RequirePackage{tikz}
	\RequirePackage[pdfstartview={FitH},pdfborder={0 0 0},hyperindex=false]{hyperref}
	\RequirePackage[compatibility=true]{caption}
	\RequirePackage{floatrow}
	\RequirePackage[hyperref,amsmath]{ntheorem}
	\RequirePackage[capitalise]{cleveref}
	\RequirePackage[final]{microtype}

	% Support for discretionary breakpoints and suppression of italic correction

	\newcommand{\dbr}{\discretionary{}{}{}}
	\newcommand{\nocorr}{\kern0pt}


	% Glyph-to-Unicode Translation for searching in PDFs (needs PdfTex >=1.4)

	\InputIfFileExists{glyphtounicode}{\pdfgentounicode=1}{}


	% Ornaments

	\newcommand{\fedraorn}[1]{%
	\begingroup%
	\fontfamily{FedraSerifPro-Pi}\fontencoding{U}\selectfont%
	\char#1%
	\endgroup%
	}


	% Page style

	% Geometry settings
	\geometry{
	paperwidth=156mm,
	paperheight=234mm,
	twoside,
	%left=17.33mm,
	left=20.8mm,
	%top=17.33mm,
	%top=19.06mm,
	top=20.2mm,
	marginpar=23mm,
	headsep=1pc,
	marginparsep=1em,
	footskip=9ex
	%footskip=8ex
	}
	% 10 x 10 grid on 15.6 x 23.4
	% \geometry{
	% textwidth=108mm,
	% textheight=162mm
	% }
	% Tall pentagon
	\geometry{
	textwidth = 104mm,
	textheight = 176.8mm,
	}
	% 11 x 11 grid on 15.6 x 23.4
	% \geometry{
	% textwidth=113mm,
	% textheight=170mm
	% }
	% 10.5 x 10.5 grid on 15.6 x 23.4
	% \geometry{
	% textwidth=111mm,
	% textheight=167mm
	% }

	% Header/Footer
	\newpagestyle{main}{
	\sethead[\small\itshape\ifthechapter{\thechapter\enspace}{}\chaptertitle][][]%
	{}{}{\small\itshape\ifthesection{\thesection\enspace}{}\sectiontitle}
	\setfoot*{}{}{\thepage}
	}
	\newpagestyle{nosub}{
	\sethead[\small\itshape\ifthechapter{\thechapter\enspace}{}\chaptertitle][][]%
	{}{}{\small\itshape\ifthechapter{\thechapter\enspace}{}\chaptertitle}
	\setfoot*{}{}{\thepage}
	}
	\renewpagestyle{plain}{
	\setfoot*{}{}{\thepage}
	}
	\pagestyle{main}

	% Line spread
	\newcommand{\diss@spread}{1.25}
	\setstretch{\diss@spread}
	%\setlength{\parskip}{0pt}

	% Indentation
	\newlength{\diss@indent}
	\setlength{\diss@indent}{1.5em}
	\setlength{\parindent}{\diss@indent}
	\setlength{\mathindent}{\diss@indent}

	\renewcommand\@makefntext[1]{\noindent\makebox[\diss@indent][r]{\@makefnmark}%
	\setstretch{\diss@spread} #1}

	% Penalties
	\pretolerance=60
	\tolerance=2000
	\widowpenalty=9999
	\interdisplaylinepenalty=100
	\interfootnotelinepenalty=1000
	\predisplaypenalty=50


	% Title

	\renewcommand{\title}[1]{%
	\gdef\@title{#1}%
	\pdfstringdef{\@pdftitle}{\@title}%
	\hypersetup{pdftitle=\@pdftitle}%
	}
	\renewcommand{\author}[1]{%
	\gdef\@author{#1}%
	\pdfstringdef{\@pdfauthor}{\@author}%
	\hypersetup{pdfauthor=\@pdfauthor}%
	}


	% Sectioning

	\setcounter{secnumdepth}{1}

	\newcommand{\periodafter}[1]{#1.}

	\titleformat{\section}[hang]{\normalfont\Large}{\thesection}{.5em}{}
	\titleformat{\subsection}[hang]{\normalfont\itshape}{\thesubsection}{.5em}{}
	\titleformat{\subsubsection}[runin]{\normalfont\itshape}{\thesubsubsection}%
	{.5em}{\periodafter}

	\definecolor{chaptergrey}{rgb}{0.7,0.7,0.7}

	\titleformat{name=\chapter}[display]%
	{\normalfont\hfuzz=\maxdimen}%
	{\color{chaptergrey}%
	%\ifodd\thepage\raggedleft\else\raggedright\fi%
	\raggedleft
	\usefont{T1}{\fdrsf@family-LF}{b}{n}\fontsize{96}{96}\selectfont%
	\setlength{\baselineskip}{\z@}%
	\edef\@tempa{\chaptertitlename}%
	\ifx\@tempa\chaptername\else%
	\begingroup%
	\usefont{T1}{\fdrsf@textfamily}{b}{n}\fontsize{18}{18}\selectfont%
	\setlength{\baselineskip}{\z@}%
	\raisebox{25pt}{\chaptertitlename\enspace}%
	\endgroup%
	\fi%
	\thechapter}%
	{-1.5pc}%
	{%\ifodd\thepage\raggedleft\else\raggedright\fi%
	\raggedleft%
	\usefont{T1}{\fdrsf@textfamily}{m}{n}\fontsize{24}{24}\selectfont}%
	[\addtocontents{loa}{\protect\addvspace{10pt}}]
	\titleformat{name=\chapter,numberless}[display]%
	{\normalfont\hfuzz=\maxdimen}%
	{}%
	{-1pc}%
	{%\ifodd\thepage\raggedleft\else\raggedright\fi%
	\raggedleft%
	\usefont{T1}{\fdrsf@textfamily}{m}{n}\fontsize{24}{24}\selectfont}
	\titlespacing{\chapter}{0pt}{7}{*9}


	% Floats

	\renewcommand{\arraystretch}{\diss@spread}
	\renewcommand{\topfraction}{0.9}
	\renewcommand{\textfraction}{0.1}

	\setlength{\heavyrulewidth}{0.05em}
	\setlength{\lightrulewidth}{0.03em}
	\DeclareCaptionFont{spread}{\setstretch{\diss@spread}}
	\captionsetup{labelfont=bf,labelsep=period,textformat=period,font={small,spread}}
	\DeclareFloatVCode{toprule}{%
	\hrule height\heavyrulewidth\vskip 1ex%
	}
	\DeclareFloatVCode{topprule}{%
	\hrule height\heavyrulewidth\vskip 1.5ex%
	}
	\DeclareFloatVCode{midrule}{%
	\vskip 1ex\hrule height\lightrulewidth\vskip 1ex%
	}
	\DeclareFloatVCode{endrule}{%
	\vskip 1ex\hrule height\heavyrulewidth%
	}
	\captionsetup[ruled]{labelfont=bf,labelsep=period,textformat=period,font=spread}
	\DeclareNewFloatType{algorithm}{placement=tbp,name=Algorithm,fileext=loa,within=chapter}
	\contentsuse{algorithm}{loa}
	\newcommand{\listofalgorithms}{\listof{algorithm}{List of Algorithms}}
	\floatsetup[algorithm]{style=ruled,precode=toprule,midcode=midrule,postcode=endrule}
	%\floatsetup[figure]{precode=topprule,postcode=endrule}
	\floatsetup[table]{capposition=top}

	\newcommand{\keyw}[1]{\textbf{#1}}


	% Table of Contents

	\titlecontents{chapter}[1pc]%
	{\addvspace{2ex}\Large\filright}%
	{\contentslabel[\figureversion{tab}\thecontentslabel]{1pc}}{\hspace*{-1pc}}%
	{\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
	\enspace\nolinebreak\thecontentspage}[]
	\titlecontents{section}[2.4pc]{\filright}%
	{\contentslabel[\figureversion{tab}\thecontentslabel]{1.4pc}}{\hspace*{-1.4pc}}%
	{\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
	\enspace\nolinebreak\thecontentspage}[]
	\setcounter{tocdepth}{1}


	% List of Figures etc.

	\titlecontents{figure}[1.4pc]{\filright}%
	{\contentslabel[\figureversion{tab}\thecontentslabel]{1.4pc}}{\hspace*{-1.4pc}}%
	{\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
	\enspace\nolinebreak\thecontentspage}[]
	\titlecontents{table}[1.4pc]{\filright}%
	{\contentslabel[\figureversion{tab}\thecontentslabel]{1.4pc}}{\hspace*{-1.4pc}}%
	{\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
	\enspace\nolinebreak\thecontentspage}[]
	\titlecontents{algorithm}[1.4pc]{\filright}%
	{\contentslabel[\figureversion{tab}\thecontentslabel]{1.4pc}}{\hspace*{-1.4pc}}%
	{\nolinebreak\enskip\nolinebreak\fedraorn{104}\nolinebreak%
	\enspace\nolinebreak\thecontentspage}[]


	% References

	\crefformat{equation}{#2(#1)#3}
	\Crefformat{equation}{Eq.~#2(#1)#3}
	\crefrangeformat{equation}{#3(#1)#4--#5(#2)#6}
	\Crefrangeformat{equation}{Eqs.~#3(#1)#4--#5(#2)#6}
	\crefmultiformat{equation}{#2(#1)#3}{\crefpairconjunction#2(#1)#3}%
	{, #2(#1)#3}{\creflastconjunction#2(#1)#3}
	\Crefmultiformat{equation}{Eqs.~#2(#1)#3}{\crefpairconjunction#2(#1)#3}%
	{, #2(#1)#3}{\creflastconjunction#2(#1)#3}
	\crefrangemultiformat{equation}{#3(#1)#4--#5(#2)#6}%
	{\crefpairconjunction#3(#1)#4--#5(#2)#6}{, #3(#1)#4--#5(#2)#6}%
	{\creflastconjunction#3(#1)#4--#5(#2)#6}
	\Crefrangemultiformat{equation}{Eqs.~#3(#1)#4--#5(#2)#6}%
	{\crefpairconjunction#3(#1)#4--#5(#2)#6}{, #3(#1)#4--#5(#2)#6}%
	{\creflastconjunction#3(#1)#4--#5(#2)#6}

	\crefname{algorithm}{Algorithm}{Algorithms}
	\crefname{figure}{Figure}{Figures}


	% Theorems

	% Styles
	\newtheoremstyle{definition}%
	{\item[\hskip\labelsep\normalfont\bfseries ##1~##2.]}%
	{\item[\hskip\labelsep\normalfont\bfseries ##1~##2\normalfont\ (##3).]}
	\newtheoremstyle{nonumberdefinition}%
	{\item[\hskip\labelsep\normalfont\bfseries ##1.]}%
	{\item[\hskip\labelsep\normalfont\bfseries ##1\normalfont\ (##3).]}
	\newtheoremstyle{remark}%
	{\item[\hskip\labelsep\normalfont\itshape ##1~##2.]}%
	{\item[\hskip\labelsep\normalfont\itshape ##1~##2\/\normalfont\ (##3).]}
	\newtheoremstyle{nonumberremark}%
	{\item[\hskip\labelsep\normalfont\itshape ##1.]}%
	{\item[\hskip\labelsep\normalfont\itshape ##1\/\normalfont\ (##3).]}

	% Declarations
	\theorembodyfont{\normalfont}
	\theoremstyle{definition}
	\newtheorem{definition}{Definition}[chapter]
	\renewtheorem{definition}{Definition}
	\crefname{definition}{Definition}{Definitions}
	\newtheorem{proposition}[definition]{Proposition}
	\renewtheorem{proposition}{Proposition}
	\crefname{proposition}{Proposition}{Propositions}
	\newtheorem{lemma}[definition]{Lemma}
	\renewtheorem{lemma}{Lemma}
	\crefname{lemma}{Lemma}{Lemmas}
	\newtheorem{theorem}[definition]{Theorem}
	\renewtheorem{theorem}{Theorem}
	\crefname{theorem}{Theorem}{Theorems}
	\newtheorem{corollary}[definition]{Corollary}
	\renewtheorem{corollary}{Corollary}
	\crefname{corollary}{Corollary}{Corollaries}
	\newtheorem{example}[definition]{Example}
	\renewtheorem{example}{Example}
	\crefname{example}{Example}{Examples}
	\newtheorem{problem}[definition]{Problem}
	\renewtheorem{problem}{Problem}
	\crefname{problem}{Problem}{Problems}
	\theoremstyle{nonumberremark}
	\newtheorem{remark}{Remark}
	\newtheorem{claim}{Claim}
	\newtheorem{proof}{Proof}

	% QED symbol
	\renewcommand{\qedsymbol}{\fedraorn{108}}
	\newcommand{\mathqed}{}
	\DeclareRobustCommand{\qed}{%
	\ifmmode \mathqed
	\else
	\leavevmode\unskip\penalty9999 \hbox{}\nobreak\hfill
	\quad\hbox{\qedsymbol}%
	\fi
	}


	% Lists

	\setlist{leftmargin=\diss@indent,labelsep=3pt,topsep=\parsep,
	parsep=\parskip,itemsep=\parskip}%

	\setenumerate{label={\figureversion{tab}\arabic.},ref=\arabic}
	%\setenumerate{label={\openbullet{\arabic}},ref=\arabic}

	\renewcommand{\labelitemi}{\fedraorn{104}} % Diamond
	\renewcommand{\labelitemii}{--}
	\renewcommand{\labelitemiii}{--}
	\renewcommand{\labelitemiv}{--}


	% Quotes

	\renewenvironment{quote}{%
	\begin{list}{}{%
	\setlength\leftmargin{\diss@indent}%
	\setlength\rightmargin{\diss@indent}%
	\setlength\parsep{\parskip}%
	\setlength\itemsep{0pt}%
	}%
	\item%
	}{\end{list}}

	\renewenvironment{quotation}{%
	\begin{list}{}{%
	\setlength\leftmargin{\diss@indent}%
	\setlength\rightmargin{\diss@indent}%
	\setlength\parsep{\parskip}%
	\setlength\itemsep{0pt}%
	}%
	\item%
	}{\end{list}}


	% Bibliography

	\setcitestyle{aysep={}}
	\newcommand\cites[2][]{\citep[see][#1]{#2}}
	\setlength{\bibhang}{\diss@indent}


	% Indexing

	\newindex{default}{idx}{ind}{Index}
	\newindex{symbols}{sdx}{snd}{Notation}

	\newcommand{\symb}[2][]{\index[symbols]{#2}\@ifempty{#1}{}{\index[symbols]{#2\|desc{#1}}}}

	\newcommand{\idxspace}[1]%
	{\let\next#1\ifx#1\hyperpage\nobreak\enspace\nobreak\else, \fi\next}

	\newcommand{\seealso}[2]{\emph{see also} #1}

	\renewenvironment{theindex}{%
	\edef\indexname{\the\@nameuse{idxtitle@\@indextype}}%
	\setlength{\columnseprule}{0pt}%
	\setlength{\columnsep}{2em}%
	\twocolumn[\@makeschapterhead{\indexname}]%
	\@mkboth{\indexname}{\indexname}%
	\setlength{\parindent}{0pt}%
	\thispagestyle{plain}%
	\let\item\@idxitem%
	\begingroup%
	\small%
	\raggedright%
	}{%
	\endgroup%
	\onecolumn%
	}

	\newenvironment{nomencl}[1]{%
	\begin{list}{}{%
	\renewcommand\makelabel[1]{##1\hfil}%
	\settowidth\labelwidth{\makelabel{#1}}%
	\setlength\labelsep{1em}%
	\setlength\leftmargin{\labelwidth}%
	\addtolength\leftmargin{\labelsep}%
	\setlength\rightmargin{0pt}%
	\setlength\parsep{\parskip}%
	\setlength\itemsep{2pt minus 1pt}%
	}%
	}{\end{list}}

	\newenvironment{thesymbols}{%
	\edef\indexname{\the\@nameuse{idxtitle@\@indextype}}%
	\@makeschapterhead{\indexname}%
	\@mkboth{\indexname}{\indexname}%
	\setlength{\parindent}{0pt}%
	\thispagestyle{plain}%
	\emph{Note:} See referenced pages for formal definitions.
	\par%
	\begingroup%
	\raggedright
	\begin{nomencl}{9999999999}
	}{%
	\end{nomencl}%
	\endgroup%
	}

	\renewcommand{\@idxitem}{\par\hangindent2em}
	\renewcommand{\subitem}{\par\hangindent2em\hspace*{1em}}
	\renewcommand{\subsubitem}{\par\hangindent2em\hspace*{1.5em}}


	% Math declarations

	\DeclareMathOperator{\Prob}{Pr}
	\let\Pr\Prob
	\let\lim\undefined
	\DeclareMathOperator{\lim}{lim}
	\let\liminf\undefined
	\DeclareMathOperator{\liminf}{lim\,inf}
	\let\limsup\undefined
	\DeclareMathOperator{\limsup}{lim\,sup}

	\let\origphi\phi
	\let\phi\varphi
	\let\origtheta\theta
	\let\theta\vartheta
	\let\origepsilon\epsilon
	\let\epsilon\varepsilon
	\let\origupepsilon\upepsilon
	\let\upepsilon\upvarepsilon

	\newcommand{\restrict}{\upharpoonright}
	\newcommand{\overbar}[1]{\mkern 1mu\overline{\mkern-1mu#1\mkern-1mu}\mkern 1mu}
	\renewcommand{\vec}[1]{\overbar{#1}}
	\renewcommand{\tilde}[1]{\widetilde{#1}}
	\renewcommand{\hat}[1]{\widehat{#1}}
	\renewcommand{\div}{\mathbin{/}}

	\newcommand{\lso}{\rightarrow}
	\newcommand{\liff}{\leftrightarrow}
	\newcommand{\Land}{\bigwedge}
	\newcommand{\Lor}{\bigvee}

	\newcommand{\abs}[1]{\lvert#1\rvert}

	\DeclareMathOperator{\Oh}{O}
	\DeclareMathOperator{\oh}{o}

	\newcommand{\infer}[2]{#1.\,$\Rightarrow$\,#2.}
	%\newcommand{\infer}[2]{\raisebox{-0.15ex}{\openbullet{#1}}\,$\Rightarrow$\,%
	% \raisebox{-0.15ex}{\openbullet{#2}}}

	\renewcommand{\smallfrac}[2]{\ensuremath{\frac{#1}{#2}}}


	% Math abreviations

	\newcommand{\@abbrev}[3]{
	\def\c@a@def##1{
	\if ##1.
	\relax
	\else
	\@ifdefinable{\@nameuse{#1##1}}{\@namedef{#1##1}{#2##1}}
	\expandafter\c@a@def
	\fi
	}
	\c@a@def #3.
	}
	\@abbrev{bb}{\mathbb}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
	\@abbrev{bf}{\mathbf}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}
	\@abbrev{bit}{\boldsymbol}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}
	\@abbrev{cal}{\mathcal}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
	\@abbrev{frak}{\mathfrak}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}
	\@abbrev{rm}{\mathrm}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}
	\@abbrev{scr}{\mathscr}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
	\@abbrev{sf}{\mathsf}{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}


	% Complexity classes

	\newcommand{\LogSpace}{\text{\textsc{Logspace}}\xspace}
	\newcommand{\NLogSpace}{\text{\textsc{NLogspace}}\xspace}
	\newcommand{\PTime}{\text{\textrm{P}}\xspace}
	\newcommand{\FPTime}{\text{\textrm{FP}}\xspace}
	\newcommand{\NP}{\text{\textrm{NP}}\xspace}
	\newcommand{\coNP}{\text{\textrm{coNP}}\xspace}
	\newcommand{\FNP}{\text{\textrm{FNP}}\xspace}
	\newcommand{\TFNP}{\text{\textrm{TFNP}}\xspace}
	\newcommand{\UP}{\text{\textrm{UP}}\xspace}
	\newcommand{\coUP}{\text{\textrm{coUP}}\xspace}
	\newcommand{\DP}{\text{\textrm{DP}}\xspace}
	\newcommand{\coDP}{\text{\textrm{coDP}}\xspace}
	\newcommand{\BH}{\text{\textrm{BH}}\xspace}
	\newcommand{\PNP}{\ensuremath{\PTime^\NP}\xspace}
	\newcommand{\PNPlog}{\ensuremath{\PTime^{\NP[\log]}}\xspace}
	\newcommand{\DeltaP}[1]{\ensuremath{\upDelta^\text{P}_{#1}}\xspace}
	\newcommand{\SigmaP}[1]{\ensuremath{\upSigma^\text{P}_{#1}}\xspace}
	\newcommand{\PiP}[1]{\ensuremath{\upPi^\text{P}_{#1}}\xspace}
	\newcommand{\PH}{\text{\textrm{PH}}\xspace}
	\newcommand{\PSpace}{\text{\textsc{Pspace}}\xspace}
	\newcommand{\NPSpace}{\text{\textsc{NPspace}}\xspace}
	\newcommand{\ExpTime}{\text{\textsc{Exptime}}\xspace}
	\newcommand{\NExpTime}{\text{\textsc{NExptime}}\xspace}
	\newcommand{\ExpSpace}{\text{\textsc{Expspace}}\xspace}


	% Tikz stuff

	\usetikzlibrary{arrows}
	\usetikzlibrary{shapes}
	\tikzset{every picture/.style={>=stealth,bend angle=20}}
	\tikzset{every label/.style={font=\small}}
	\tikzset{action/.style={font=\footnotesize}}
	\tikzset{every node/.style={font=\small}}
	\tikzset{play/.style={circle,draw,minimum size=#1}}
	\tikzset{play/.default=0.7cm}
	\tikzset{oplay/.style={ellipse,draw,minimum size=#1}}
	\tikzset{oplay/.default=0.7cm}
	\tikzset{prob/.style={diamond,draw,minimum size=#1}}
	\tikzset{prob/.default=0.75cm}
	\tikzset{end/.style={rectangle,draw,minimum size=#1}}
	\tikzset{end/.default=0.6cm}


	% Abbreviations

	\newcommand{\cf}{cf.\@\xspace}
	\newcommand{\ea}{\& al.\@\xspace}
	\newcommand{\eg}{e.g.\@\xspace}
	\newcommand{\etc}{etc.\@\xspace}
	\renewcommand{\iff}{if and only if\xspace}
	\newcommand{\ie}{i.e.\@\xspace}
	\newcommand{\wrt}{with respect to\xspace}
	\newcommand{\wlg}{without loss of generality\xspace}
	\newcommand{\Wlg}{Without loss of generality\xspace}

	\endinput