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IETpaper.cls
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%%
%% This is file `paper.cls',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% paper.dtx (with options: `paper')
%%
%% Copyright (C) 1993, 1998 by [email protected]
%%
%% You are not allowed to distribute this file without the
%% original source paper.dtx. For distribution of the
%% sources see the copyright notice in the file paper.dtx.
%%
\def\filename{paper}
\def\fileversion{1.0k}
\def\filedate{1998/11/02}
\def\docdate{1996/11/02}
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{paper}[\filedate\space\fileversion\space%
LaTeX document class (wm).]
\newcommand\@ptsize{}
\newif\if@restonecol
\newif\if@titlepage
\@titlepagefalse
\newif\if@openbib
\@openbibfalse
\if@compatibility\else
\DeclareOption{a4paper}
{\setlength\paperheight {297mm}%
\setlength\paperwidth {210mm}}
\DeclareOption{a5paper}
{\setlength\paperheight {210mm}%
\setlength\paperwidth {148mm}}
\DeclareOption{b5paper}
{\setlength\paperheight {250mm}%
\setlength\paperwidth {176mm}}
\DeclareOption{letterpaper}
{\setlength\paperheight {11in}%
\setlength\paperwidth {8.5in}}
\DeclareOption{legalpaper}
{\setlength\paperheight {14in}%
\setlength\paperwidth {8.5in}}
\DeclareOption{executivepaper}
{\setlength\paperheight {10.5in}%
\setlength\paperwidth {7.25in}}
\DeclareOption{landscape}
{\setlength\@tempdima {\paperheight}%
\setlength\paperheight {\paperwidth}%
\setlength\paperwidth {\@tempdima}}
\fi
\if@compatibility
\renewcommand\@ptsize{0}
\else
\DeclareOption{10pt}{\renewcommand\@ptsize{0}}
\DeclareOption{11pt}{\renewcommand\@ptsize{1}}
\DeclareOption{12pt}{\renewcommand\@ptsize{2}}
\fi
\if@compatibility\else
\DeclareOption{oneside}{\@twosidefalse \@mparswitchfalse}
\fi
\DeclareOption{twoside}{\@twosidetrue \@mparswitchtrue}
\newcount\hours \newcount\minutes
\def\SetTime{\hours=\time
\global\divide\hours by 60
\minutes=\hours
\multiply\minutes by 60
\advance\minutes by-\time
\global\multiply\minutes by-1 }
\def\now{\number\hours:\ifnum\minutes<10 0\fi\number\minutes}
\newif\iffinal \finaltrue
\DeclareOption{draft}{\setlength\overfullrule{5pt}\finalfalse \SetTime}
\if@compatibility\else
\DeclareOption{final}{\setlength\overfullrule{0pt}\finaltrue}
\fi
\newif\if@journal
\@journalfalse
\DeclareOption{journal}{\@journaltrue}
\newif\if@crosshair \@crosshairfalse
\DeclareOption{crosshair}{\@crosshairtrue}
\newif\if@itemization \@itemizationtrue
\DeclareOption{itemize}{\@itemationtrue}
\DeclareOption{noitemize}{\@itemizationfalse}
\newif\if@enumeration \@enumerationtrue
\DeclareOption{enumerate}{\@enumerationtrue}
\DeclareOption{noenumerate}{\@enumerationfalse}
\newif\if@noind \@noindfalse
\DeclareOption{indent}{\@noindfalse}
\DeclareOption{noindent}{\@noindtrue}
\newif\if@center \@centerfalse
\DeclareOption{center}{\@centertrue}
\DeclareOption{nocenter}{\@centerfalse}
\newif\if@upper \@upperfalse
\DeclareOption{upper}{\@uppertrue}
\DeclareOption{noupper}{\@upperfalse}
\newif\if@headline \@headlinetrue
\DeclareOption{headline}{\@headlinetrue}
\DeclareOption{noheadline}{\@headlinefalse}
\newif\if@headcount \@headcounttrue
\DeclareOption{headcount}{\@headcounttrue}
\DeclareOption{noheadcount}{\@headcountfalse}
\def\partfont#1{\def\p@font{#1}} \def\p@font{}
\def\sectionfont#1{\def\s@font{#1}} \def\s@font{}
\def\subsectionfont#1{\def\ss@font{#1}} \def\ss@font{}
\def\subsubsectionfont#1{\def\sss@font{#1}} \def\sss@font{}
\def\paragraphfont#1{\def\pg@font{#1}} \def\pg@font{}
\def\subparagraphfont#1{\def\spg@font{#1}} \def\spg@font{}
\def\titlefont#1{\def\t@font{#1}} \def\t@font{}
\def\subtitlefont#1{\def\st@font{#1}} \def\st@font{}
\def\authorfont#1{\def\a@font{#1}} \def\a@font{}
\def\institutionfont#1{\def\in@font{#1}} \def\in@font{}
\def\theoremheaderfont#1{\def\thh@font{#1}} \def\thh@font{}
\def\theorembodyfont#1{\def\thb@font{#1}} \def\thb@font{}
\def\itemfont#1{\def\item@font{#1}} \def\item@font{}
\def\examplefont#1{\def\ex@font{#1}} \def\ex@font{}
\def\headingstextfont#1{\def\h@font{#1}} \def\h@font{}
\def\pagenumberfont#1{\def\pn@font{#1}} \def\pn@font{}
\def\captionheaderfont#1{\def\cph@font{#1}} \def\cph@font{}
\def\captionbodyfont#1{\def\cpb@font{#1}} \def\cpb@font{}
\def\figurefont#1{\def\fig@font{#1}} \def\fig@font{}
\def\tablefont#1{\def\tab@font{#1}} \def\tab@font{}
\DeclareOption{slanted}{
\partfont{\Large}
\sectionfont{\large\slshape}
\subsectionfont{\slshape}
\subsubsectionfont{\slshape}
\paragraphfont{\slshape}
\subparagraphfont{\slshape}
\titlefont{\Large}
\subtitlefont{\large}
\authorfont{\large}
\institutionfont{\slshape}
\theoremheaderfont{\upshape}
\theorembodyfont{}
\itemfont{\slshape}
\examplefont{}
\headingstextfont{\small\slshape}
\pagenumberfont{\small}
\captionheaderfont{\slshape\small}
\captionbodyfont{\small}
\figurefont{}
\tablefont{}
\@uppertrue}
\DeclareOption{bold}{%
\partfont{\LARGE\bfseries}
\sectionfont{\large\bfseries}
\subsectionfont{\bfseries}
\subsubsectionfont{\bfseries}
\paragraphfont{\bfseries}
\subparagraphfont{\bfseries}
\titlefont{\LARGE\bfseries}
\subtitlefont{\large}
\authorfont{\large\bfseries\itshape}%%%% MPS
\institutionfont{\slshape}
\theoremheaderfont{\bfseries}
\theorembodyfont{\itshape}
\itemfont{\bfseries}
\examplefont{}
\headingstextfont{\small\bfseries}
\pagenumberfont{\small}
\captionheaderfont{\bfseries}
\captionbodyfont{}
\figurefont{}
\tablefont{}
}
\DeclareOption{sfbold}{%
\partfont{\LARGE\sffamily\bfseries}
\sectionfont{\large\sffamily\bfseries}
\subsectionfont{\large\sffamily\bfseries}
\subsubsectionfont{\sffamily\bfseries}
\paragraphfont{\sffamily\bfseries}
\subparagraphfont{\sffamily}
\titlefont{\LARGE\sffamily\bfseries}
\subtitlefont{\large\sffamily}
\authorfont{\Large\sffamily\slshape}
\institutionfont{\sffamily}
\theoremheaderfont{\sffamily}
\theorembodyfont{}
\itemfont{\sffamily}
\examplefont{}
\headingstextfont{\small\sffamily}
\pagenumberfont{\small\rmfamily}
\captionheaderfont{\sffamily}
\captionbodyfont{}
\figurefont{}
\tablefont{}
}
\DeclareOption{titlepage}{\@titlepagetrue}
\if@compatibility\else
\DeclareOption{notitlepage}{\@titlepagefalse}
\fi
\if@compatibility\else
\DeclareOption{onecolumn}{\@twocolumnfalse}
\fi
\DeclareOption{twocolumn}{\@twocolumntrue}
\DeclareOption{leqno}{\input{leqno.clo}}
\DeclareOption{fleqn}{\input{fleqn.clo}}
\DeclareOption{openbib}{%
\AtEndOfPackage{%
\renewcommand\@openbib@code{%
\advance\leftmargin\bibindent
\itemindent -\bibindent
\listparindent \itemindent
\parsep \z@
}%
\renewcommand\newblock{\par}}%
}
\ExecuteOptions{a4paper,10pt,twoside,twocolumn,final,bold}%%%% MPS
\ProcessOptions
%\input{size1\@ptsize.clo}
\renewcommand\normalsize{%
\@setfontsize\normalsize\@xpt\@xiipt
\abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
\abovedisplayshortskip \z@ \@plus3\p@
\belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
\belowdisplayskip \abovedisplayskip
\let\@listi\@listI}
\normalsize
\newcommand\small{%
\@setfontsize\small\@ixpt{11}%
\abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@
\abovedisplayshortskip \z@ \@plus2\p@
\belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@
\def\@listi{\leftmargin\leftmargini
\topsep 4\p@ \@plus2\p@ \@minus2\p@
\parsep 2\p@ \@plus\p@ \@minus\p@
\itemsep \parsep}%
\belowdisplayskip \abovedisplayskip
}
\newcommand\footnotesize{%
\@setfontsize\footnotesize\@viiipt{9.5}%
\abovedisplayskip 6\p@ \@plus2\p@ \@minus4\p@
\abovedisplayshortskip \z@ \@plus\p@
\belowdisplayshortskip 3\p@ \@plus\p@ \@minus2\p@
\def\@listi{\leftmargin\leftmargini
\topsep 3\p@ \@plus\p@ \@minus\p@
\parsep 2\p@ \@plus\p@ \@minus\p@
\itemsep \parsep}%
\belowdisplayskip \abovedisplayskip
}
\newcommand\scriptsize{\@setfontsize\scriptsize\@viipt\@viiipt}
\newcommand\tiny{\@setfontsize\tiny\@vpt\@vipt}
\newcommand\large{\@setfontsize\large\@xiipt{14}}
\newcommand\Large{\@setfontsize\Large\@xivpt{18}}
%\newcommand\LARGE{\@setfontsize\LARGE\@xviipt{22}}
\newcommand\LARGE{\@setfontsize\LARGE{18}{22}}
\newcommand\huge{\@setfontsize\huge\@xxpt{25}}
\newcommand\Huge{\@setfontsize\Huge\@xxvpt{30}}
\if@twocolumn
\setlength\parindent{0em}%%%% MPS 1em
\else
\setlength\parindent{15\p@}
\fi
\setlength\smallskipamount{3\p@ \@plus 1\p@ \@minus 1\p@}
\setlength\medskipamount{6\p@ \@plus 2\p@ \@minus 2\p@}
\setlength\bigskipamount{12\p@ \@plus 4\p@ \@minus 4\p@}
\setlength\topmargin{41pt}
\addtolength\topmargin{-1in}
\setlength\headheight{10\p@}
\setlength\topskip{10\p@}
\setlength\headsep{30\p@}
%\addtolength\headsep{-\topskip}
\setlength\footskip{50\p@}
\setlength\maxdepth{.5\topskip}
\setlength\textwidth{510pt}
\setlength\textheight{55.5\baselineskip}
\addtolength\textheight{\topskip}
\setlength\oddsidemargin{45pt}
\addtolength\oddsidemargin{-1in}
\setlength\@tempdima{\paperwidth}
\addtolength\@tempdima{-\textwidth}
\addtolength\@tempdima{-45pt}
\setlength\evensidemargin{\@tempdima}
\addtolength\evensidemargin{-1in}
\setlength\footnotesep{6.65\p@}
\setlength{\skip\footins}{9\p@ \@plus 4\p@ \@minus 2\p@}
\setlength\floatsep {12\p@ \@plus 2\p@ \@minus 2\p@}
\setlength\textfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}
\setlength\intextsep {12\p@ \@plus 2\p@ \@minus 2\p@}
\setlength\dblfloatsep {12\p@ \@plus 2\p@ \@minus 2\p@}
\setlength\dbltextfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}
\setlength\@fptop{0\p@ \@plus 1fil}
\setlength\@fpsep{8\p@ \@plus 2fil}
\setlength\@fpbot{0\p@ \@plus 1fil}
\setlength\@dblfptop{0\p@ \@plus 1fil}
\setlength\@dblfpsep{8\p@ \@plus 2fil}
\setlength\@dblfpbot{0\p@ \@plus 1fil}
\setlength\partopsep{2\p@ \@plus 1\p@ \@minus 1\p@}
\def\@listi{\leftmargin\leftmargini
\parsep 4\p@ \@plus2\p@ \@minus\p@
\topsep 8\p@ \@plus2\p@ \@minus4\p@
\itemsep4\p@ \@plus2\p@ \@minus\p@}
\let\@listI\@listi
\@listi
\def\@listii {\leftmargin\leftmarginii
\labelwidth\leftmarginii
\advance\labelwidth-\labelsep
\topsep 4\p@ \@plus2\p@ \@minus\p@
\parsep 2\p@ \@plus\p@ \@minus\p@
\itemsep \parsep}
\def\@listiii{\leftmargin\leftmarginiii
\labelwidth\leftmarginiii
\advance\labelwidth-\labelsep
\topsep 2\p@ \@plus\p@\@minus\p@
\parsep \z@
\partopsep \p@ \@plus\z@ \@minus\p@
\itemsep \topsep}
\def\@listiv {\leftmargin\leftmarginiv
\labelwidth\leftmarginiv
\advance\labelwidth-\labelsep}
\def\@listv {\leftmargin\leftmarginv
\labelwidth\leftmarginv
\advance\labelwidth-\labelsep}
\def\@listvi {\leftmargin\leftmarginvi
\labelwidth\leftmarginvi
\advance\labelwidth-\labelsep}
\usepackage{times}%%%% MPS
\setlength\lineskip{1\p@}
\setlength\normallineskip{1\p@}
\renewcommand\baselinestretch{}
\if@noind
\setlength\parskip{0.5\baselineskip
\@plus.1\baselineskip \@minus.1\baselineskip}
\setlength\parindent{\z@}
\def\noparskip{\par\vspace{-\parskip}}
\else
\setlength\parskip{0\p@ \@plus \p@}
\let\noparskip\relax
\fi
\@lowpenalty 51
\@medpenalty 151
\@highpenalty 301
\setcounter{topnumber}{2}
\renewcommand\topfraction{.7}
\setcounter{bottomnumber}{1}
\renewcommand\bottomfraction{.3}
\setcounter{totalnumber}{3}
\renewcommand\textfraction{.2}
\renewcommand\floatpagefraction{.5}
\setcounter{dbltopnumber}{2}
\renewcommand\dbltopfraction{.7}
\renewcommand\dblfloatpagefraction{.5}
\def\e@skip{\h@font{\phantom{y}}}
\if@twoside
\def\ps@headings{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@evenhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
{\pn@font\thepage}\hfill{\h@font\leftmark}\e@skip\if@center\hfill\fi}
\if@headline \vskip 1.5pt \hrule \fi}}%
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\if@center\hfill\fi{\h@font\rightmark}\e@skip\hfill{\pn@font\thepage}}
\if@headline \vskip 1.5pt \hrule \fi}}%
\let\@mkboth\markboth
\def\sectionmark##1{\markboth{\ifnum \c@secnumdepth
>\z@ \if@headcount \thesection \ \fi \fi ##1}{}}
\def\subsectionmark##1{\markright{\ifnum \c@secnumdepth >\@ne
\if@headcount \thesubsection \ \fi \fi ##1}}}
\else
\def\ps@headings{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\if@center\hfill\fi{\h@font\rightmark}\e@skip\hfill{\pn@font\thepage}}
\if@headline \vskip 1.5pt \hrule \fi}}%
\def\sectionmark##1{\markright {\if@headcount
\ifnum \c@secnumdepth >\z@ \thesection \ \fi \fi ##1}}}
\fi
\def\ps@myheadings{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\if@center\hfill\fi{\h@font\rightmark}\e@skip\hfill{\pn@font\thepage}}
\if@headline \vskip 1.5pt \hrule \fi}}%
\def\@evenhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
{\pn@font\thepage}\hfill{\h@font\leftmark}\e@skip\if@center\hfill\fi}
\if@headline \vskip 1.5pt \hrule \fi}}%
\let\@mkboth\@gobbletwo
\let\sectionmark\@gobble
\let\subsectionmark\@gobble
}
\if@journal
\def\evenrunhead#1{\gdef\@evenrunhead{#1}} \def\@evenrunhead{}
\def\oddrunhead#1{\gdef\@oddrunhead{#1}} \def\@oddrunhead{}
\def\ps@journal{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\if@center\hfill\fi{\h@font%
\ifx\@oddrunhead\@empty\rightmark\else\@oddrunhead\fi}
\e@skip\hfill{\pn@font\thepage}}
\if@headline \vskip 1.5pt \hrule \fi}}%
\def\@evenhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
{\pn@font\thepage}\e@skip\hfill{\h@font%
\ifx\@evenrunhead\@empty\leftmark\else\@evenrunhead\fi}
\if@center\hfill\fi}
\if@headline \vskip 1.5pt \hrule \fi}}%
\let\@mkboth\@gobbletwo
\let\sectionmark\@gobble
\let\subsectionmark\@gobble
}
\fi
\def\ps@draft{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
{\pn@font\today\ \now\ --- {\h@font \draftname: ``\jobname''}
\hfil\e@skip \thepage}} \if@headline \vskip 1.5pt \hrule \fi}}%
\def\@evenhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\pn@font\thepage\e@skip\hfil {\h@font \draftname: ``\jobname''} ---
\today\ \now\ } \if@headline \vskip 1.5pt \hrule \fi}}%
\let\@mkboth\@gobbletwo
\let\sectionmark\@gobble
\let\subsectionmark\@gobble
}
\@ifundefined{option@crosshair}{}{%
\def\clap#1{\hbox to 0pt{\hss#1\hss}} \newdimen\@crosshairrule
\@crosshairrule=.24pt \def\@crosshairs{\vbox to
0pt{\hsize=0pt\baselineskip=0pt\lineskip=0pt \vss \clap{\vrule
height .125in width \@crosshairrule depth 0pt} \clap{\vrule
width .25in height \@crosshairrule depth 0pt} \clap{\vrule
height .125in width \@crosshairrule depth 0pt} \vss}}
\def\ps@empty{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@oddhead{\hfill\raise\headheight\@crosshairs}
\let\@evenhead\@oddhead}}
\def\@subtitle{} \def\subtitle#1{\gdef\@subtitle{#1}}
\def\@institution{} \def\institution#1{\gdef\@institution{#1}}
\def\@shortauthor{} \def\shortauthor#1{\gdef\@shortauthor{#1}}
\def\@shorttitle{} \def\shorttitle#1{\gdef\@shorttitle{#1}}
\def\and{\end{tabular}\hskip 1em plus.17fil
\if@center\begin{tabular}[t]{c}\else\begin{tabular}[t]{@{}l@{}}\fi}
\if@titlepage
\newcommand\maketitle{\begin{titlepage}%
\let\footnotesize\small
\let\footnoterule\relax
\let\real@thanks\thanks
\DeclareRobustCommand\thanks{\real@thanks}
\let \footnote \thanks
\null\vfil
\vskip 60\p@
\if@center \begin{center} \else \begin{raggedright} \fi
{\t@font \if@upper \uppercase\expandafter{\@title} \else
\@title \fi \par}%
\vskip 3em%
{\ifx\@subtitle\@empty\else
\vskip.5em \st@font \@subtitle \par \fi}
\vskip 1.5em
{\a@font \lineskip .75em
\if@center\begin{tabular}[t]{c}\else\begin{tabular}[t]{@{}l@{}}\fi
\@institution \end{tabular} \par }
{\ifx\@institution\@empty\else\vskip.5em
\in@font\bf \lineskip .75em
\if@center\begin{tabular}[t]{c}\else\begin{tabular}[t]{@{}l@{}}\fi
\@institution \end{tabular} \par\fi}
\vskip 1.5em%
{\large \@date \par}% % Set date in \large size.
\if@center \end{center} \else \end{raggedright} \fi
\vfil\null
\@thanks
\end{titlepage}%
\setcounter{footnote}{0}%
\let\thanks\relax\let\maketitle\relax
\gdef\@thanks{}\gdef\@author{}\gdef\@title{}\gdef\@institution{}
\gdef\@subtitle{}}
\else
\newcommand\maketitle{%
\setcounter{footnote}{0}\par
\begingroup
\renewcommand\thefootnote{\fnsymbol{footnote}}%
\def\@makefnmark{\hbox to\z@{$\m@th^{\@thefnmark}$\hss}}%
\long\def\@makefntext##1{\parindent 1em\noindent
\hbox to1.8em{\hss$\m@th^{\@thefnmark}$}##1}%
\if@twocolumn
\ifnum \col@number=\@ne
\@maketitle
\else
\twocolumn[\@maketitle]%
\fi
\else
\newpage
\global\@topnum\z@
\@maketitle
\fi
\thispagestyle{plain}\@thanks
\endgroup
\setcounter{footnote}{0}%
\if@journal
\typeout{Article: \@shortauthor}
\setcounter{section}{0}%
\setcounter{subsection}{0}%
\setcounter{subsubsection}{0}%
\setcounter{paragraph}{0}%
\setcounter{subparagraph}{0}%
\setcounter{figure}{0}%
\setcounter{table}{0}%
\setcounter{equation}{0}%
\addcontentsline{jou}{titles}{%
{\sss@font\@shortauthor}\hfill\mbox{}\vskip\normallineskip%
\ifx\@shorttitle\@empty\@title\else\@shorttitle\fi}
\if@twoside
\ifx\@oddrunhead\@empty\ifx\@evenrunhead\@empty
\markboth{\@shortauthor}{\@shorttitle}\else
\markboth{}{\@shortauthor, \@shorttitle}\fi \else
\markboth{\@shortauthor, \@shorttitle}{}\fi
\else
\markright{\@shortauthor, \@shorttitle}
\fi
\else
\let\maketitle\relax \let\@maketitle\relax
\fi
\gdef\@thanks{}\gdef\@author{}\gdef\@title{}\gdef\@institution{}
\gdef\@subtitle{}}
\newlength{\beforetitlespace} \setlength{\beforetitlespace}{0em}
\def\@maketitle{%
\cleardoublepage
\null
\vskip \beforetitlespace
\vspace*{-23pt}
\if@center \begin{center} \else \begin{center} \fi%%%% MPS 2nd center modified
{\t@font \if@upper \uppercase\expandafter{\@title} \else
\@title \fi \par}%
{\ifx\@subtitle\@empty\else
\vskip.5em \st@font \@subtitle \par \fi}
\vskip 1.8em
{\a@font \lineskip .5em
\if@center\begin{tabular}[t]{c}\else\begin{tabular}[t]{@{}l@{}}\fi
\@author \end{tabular} \par}
{\ifx\@institution\@empty\else\vskip.5em
\in@font\itshape \lineskip .75em%%%% MPS itshape modified
\if@center\begin{tabular}[t]{c}\else\begin{tabular}[t]{@{}l@{}}\fi
\@institution \end{tabular} \par\fi}
\if@center \end{center} \else \end{center} \fi%%%% MPS 2nd center modified
\par \vskip 2.3em
}
\fi
\setcounter{secnumdepth}{3}
\newcounter {part}
\newcounter {section}
\newcounter {subsection}[section]
\newcounter {subsubsection}[subsection]
\newcounter {paragraph}[subsubsection]
\newcounter {subparagraph}[paragraph]
\renewcommand\thepart {\Roman{part}}
\renewcommand\thesection {\arabic{section}}
\renewcommand\thesubsection {\thesection.\arabic{subsection}}
\renewcommand\thesubsubsection {\thesubsection.\arabic{subsubsection}}
\renewcommand\theparagraph {\thesubsubsection.\arabic{paragraph}}
\renewcommand\thesubparagraph {\theparagraph.\arabic{subparagraph}}
\newcommand\part{\par
\addvspace{4ex}%
\@afterindentfalse
\secdef\@part\@spart}
\def\@part[#1]#2{%
\ifnum \c@secnumdepth >\m@ne
\refstepcounter{part}%
\addcontentsline{toc}{part}{\thepart\hspace{1em}#1}%
\else
\addcontentsline{toc}{part}{#1}%
\fi
{\parindent \z@ \if@center\centering\else\raggedright\fi
\interlinepenalty \@M
\reset@font
\ifnum \c@secnumdepth >\m@ne
\p@font \partname~\thepart.\
\fi
\if@upper\uppercase{#2}\else#2\fi%
\if@journal\else\markboth{}{}\fi\par}%
\nobreak
\vskip 3ex
\@afterheading}
\def\@spart#1{%
{\parindent \z@
\if@center\centering\else\raggedright\fi
\interlinepenalty \@M
\reset@font
\p@font\if@upper\uppercase{#1}\else#1\fi\par}
\nobreak
\vskip 3ex
\@afterheading}
\def\@endpart{\vfil\newpage
\if@twoside
\hbox{}%
\thispagestyle{empty}%
\newpage
\fi
\if@tempswa
\twocolumn
\fi}
\if@journal
\newcommand\journalpart{\par
\addvspace{4ex}%
\@afterindentfalse
\secdef\@journalpart\@sjournalpart}
\def\@journalpart[#1]#2{\addcontentsline{jou}{part}{#1}
{\parindent \z@ \if@center\centering\else\raggedright\fi
\interlinepenalty \@M
\reset@font
\t@font
\if@upper\uppercase{#2}\else#2\fi%
\markboth{#1}{#1}\par}%
\nobreak
\vskip 3ex
\@afterheading}
\def\@sjournalpart#1{{\parindent \z@
\if@center\centering\else\raggedright\fi
\interlinepenalty \@M
\reset@font
\t@font\if@upper\uppercase{#1}\else#1\fi
\markboth{#1}{#1}\par}
\nobreak
\vskip 3ex
\@afterheading}
\def\@endjournalpart{\vfil\newpage
\if@twoside
\hbox{}%
\thispagestyle{empty}%
\newpage
\fi
\if@tempswa
\twocolumn
\fi}
\fi
\newcommand\section{\@startsection {section}{1}{\z@}%
{-2.5ex \@plus -1ex \@minus -.2ex}%
{.35ex}%
{\if@center\centering\else\raggedright\fi
\reset@font\s@font}}
\newcommand\subsection{\@startsection{subsection}{2}{\z@}%
{-2.25ex\@plus -1ex \@minus -.2ex}%
{.05ex}%
{\if@center\centering\else\raggedright\fi
\reset@font\ss@font}}
\newcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
{-2.25ex\@plus -1ex \@minus -.2ex}%
{.2ex}%
{\if@center\centering\else\raggedright\fi
\reset@font\sss@font}}
\newcommand\paragraph{\@startsection{paragraph}{4}{\z@}%
{2.25ex \@plus1ex \@minus.2ex}%
{-1em}%
{\reset@font\pg@font}}
\newcommand\subparagraph{\@startsection{subparagraph}{5}{\parindent}%
{3.25ex \@plus1ex \@minus .2ex}%
{-1em}%
{\reset@font\spg@font}}
\if@twocolumn
\setlength\leftmargini {2em}
\else
\setlength\leftmargini {2.5em}
\fi
\setlength\leftmarginii {2.2em}
\setlength\leftmarginiii {1.87em}
\setlength\leftmarginiv {1.7em}
\if@twocolumn
\setlength\leftmarginv {.5em}
\setlength\leftmarginvi {.5em}
\else
\setlength\leftmarginv {1em}
\setlength\leftmarginvi {1em}
\fi
\setlength\leftmargin {\leftmargini}
\setlength \labelsep {.5em}
\setlength \labelwidth{\leftmargini}
\addtolength\labelwidth{-\labelsep}
\@beginparpenalty -\@lowpenalty
\@endparpenalty -\@lowpenalty
\@itempenalty -\@lowpenalty
\if@enumeration
\renewcommand\theenumi{\arabic{enumi}}
\renewcommand\theenumii{\alph{enumii}}
\renewcommand\theenumiii{\roman{enumiii}}
\renewcommand\theenumiv{\Alph{enumiv}}
\newcommand\labelenumi{\theenumi.}
\newcommand\labelenumii{(\theenumii)}
\newcommand\labelenumiii{\theenumiii.}
\newcommand\labelenumiv{\theenumiv.}
\renewcommand\p@enumii{\theenumi}
\renewcommand\p@enumiii{\theenumi(\theenumii)}
\renewcommand\p@enumiv{\p@enumiii\theenumiii}
\else
\renewcommand\theenumi{\arabic{enumi}}
\renewcommand\theenumii{\arabic{enumii}}
\renewcommand\theenumiii{\arabic{enumiii}}
\renewcommand\theenumiv{\arabic{enumiv}}
\newcommand\labelenumi{\theenumi.}
\newcommand\labelenumii{\theenumi.\theenumii.}
\newcommand\labelenumiii{\theenumi.\theenumii.\theenumiii.}
\newcommand\labelenumiv{\theenumi.\theenumii.\theenumiii.\theenumiv.}
\renewcommand\p@enumii{\theenumi}
\renewcommand\p@enumiii{\theenumi(\theenumii)}
\renewcommand\p@enumiv{\p@enumiii\theenumiii}
\fi
\if@titlepage
\newenvironment{keywords}{%
\titlepage
\null\vfil
\@beginparpenalty\@lowpenalty
\if@center\begin{center}\else\begin{raggedright}\fi%
{\sss@font \keywordname}
\@endparpenalty\@M
\if@center\end{center}\else\end{raggedright}\fi}%
{\par\vfil\null\endtitlepage}
\newenvironment{abstract}{%
\titlepage
\null\vfil
\@beginparpenalty\@lowpenalty
\if@center\begin{center}\else\begin{raggedright}\fi%
{\sss@font \abstractname}
\@endparpenalty\@M
\if@center\end{center}\else\end{raggedright}\fi}%
{\par\vfil\null\endtitlepage}
\else
\if@center
\def\abstract{%
\if@twocolumn
\small\subsubsection*{\abstractname}%
\else
\small
\begin{center}
{\sss@font \abstractname\vspace{-.5em}\vspace{\z@}}%
\end{center} \quotation
\fi}
\def\endabstract{\if@twocolumn\else\endquotation\fi}
\def\keywords{\small\paragraph*{\keywordname:}}
\let\endkeywords=\bigskip
\else
\def\abstract{\section*{\abstractname}}%%%% MPS
\let\endabstract=\smallskip%%%% MPS
\def\keywords{\paragraph*{\keywordname: }}%%%% MPS
\let\endkeywords\endabstract
\fi
\fi
\if@itemization
\newcommand\labelitemi{$\m@th\bullet$}
\newcommand\labelitemii{\normalfont\bfseries --}
\newcommand\labelitemiii{$\m@th\ast$}
\newcommand\labelitemiv{$\m@th\cdot$}
\else
\newcommand\labelitemi{\bfseries --}
\newcommand\labelitemii{\bfseries --}
\newcommand\labelitemiii{\bfseries --}
\newcommand\labelitemiv{\bfseries --}
\fi
\newenvironment{description}
{\list{}{\labelwidth\z@ \itemindent-\leftmargin
\let\makelabel\descriptionlabel}}
{\endlist}
\newcommand\descriptionlabel[1]{\hspace\labelsep
\item@font #1}
\newenvironment{verse}
{\let\\=\@centercr
\list{}{\itemsep \z@
\itemindent -1.5em%
\listparindent\itemindent
\rightmargin \leftmargin
\advance\leftmargin 1.5em}%
\item[]}
{\endlist}
\newenvironment{quotation}
{\list{}{\listparindent 1.5em%
\itemindent \listparindent
\rightmargin \leftmargin
\parsep \z@ \@plus\p@}%
\item[]}
{\endlist}
\newenvironment{quote}
{\list{}{\rightmargin\leftmargin}%
\item[]}
{\endlist}
\def\@begintheorem#1#2{\reset@font\thb@font\trivlist
\item[\hskip \labelsep{\reset@font\thh@font #1\ #2:}]}
\def\@opargbegintheorem#1#2#3{\reset@font\thb@font\trivlist
\item[\hskip \labelsep{\reset@font\thh@font #1\ #2\ (#3):}]}
\def\@endtheorem{\endtrivlist}
\newlength{\exampleindent} \setlength{\exampleindent}{\parindent}
\newenvironment{example}%
{\begin{list}{}{%
\setlength{\leftmargin}{\exampleindent}}
\ex@font \item[]}
{\end{list}}
\newenvironment{describe}[1][\quad]%
{\begin{list}{}{%
\renewcommand{\makelabel}[1]{{\item@font ##1}\hfil}%
\settowidth{\labelwidth}{{\item@font #1}}%
\setlength{\leftmargin}{\labelwidth}%
\addtolength{\leftmargin}{\labelsep}}}%
{\end{list}}
\newenvironment{titlepage}
{%
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse\newpage
\fi
\thispagestyle{empty}%
\if@compatibility
\setcounter{page}{0}
\else
\setcounter{page}{1}%
\fi}%
{\if@restonecol\twocolumn \else \newpage \fi
\setcounter{page}{1}%
}
\def\review{\@ifstar{\@sreview[]}{%
\@ifnextchar [{\@tempswatrue\@review}{\@tempswafalse\@review[]}}}
\def\@review[#1]#2#3{\setcounter{footnote}{0}
\vskip 3.25ex plus1ex minus.2ex \noindent
{\sss@font #2}\\\emph{#3.}\@afterheading
\if@journal
\addcontentsline{jou}{titles}{%
{\sss@font#2}\hfill\mbox{}\vskip\normallineskip#3
\if@tempswa (#1)\fi}
\fi}
\def\@sreview[#1]#2#3{\setcounter{footnote}{0}
\vskip 3.25ex plus1ex minus.2ex \noindent
{\sss@font #2}\\\emph{#3.} \@afterheading}
\def\revauthor#1{\setcounter{footnote}{0}
\def\thefootnote{\fnsymbol{footnote}}
\gdef\@revauthor{#1}\@makerevauthor}
\def\@makerevauthor{\hfill{\lineskip .5em
\if@center \begin{tabular}[t]{c} \else \begin{tabular}[t]{@{}l@{}} \fi
\@revauthor \end{tabular} \par}\@thanks\@afterheading
\setcounter{footnote}{0}\def\thefootnote{\arabic{footnote}}
\gdef\@thanks{}\gdef\@revauthor{}}
\newcommand\appendix{\par
\setcounter{section}{0}%
\setcounter{subsection}{0}%
\renewcommand\thesection{\Alph{section}}}
\setlength\arraycolsep{5\p@}
\setlength\tabcolsep{6\p@}
\setlength\arrayrulewidth{.4\p@}
\setlength\doublerulesep{2\p@}
\setlength\tabbingsep{\labelsep}
\skip\@mpfootins = \skip\footins
\setlength\fboxsep{3\p@}
\setlength\fboxrule{.4\p@}
\renewcommand{\theequation}{\arabic{equation}}
\def\marginlabel#1{\marginpar%
{\if@twoside
\ifodd\c@page
\raggedright
\else
\raggedleft
\fi
\else
\raggedright
\fi #1}}
\def\attention{\mbox{}%
\marginpar[\raggedleft\large\bf! $\rightarrow$]%
{\raggedright\large\bf $\leftarrow$ !}}
\def\seealso#1{\mbox{}%
\marginpar[\raggedleft$\rightarrow$ \small #1]%
{\raggedright\small #1 $\leftarrow$}\ignorespaces}
\newcounter{figure}
\renewcommand\thefigure{\@arabic\c@figure}
\def\fps@figure{tbp}
\def\ftype@figure{1}
\def\ext@figure{lof}
\def\fnum@figure{\figureshortname~\thefigure}
\newenvironment{figure}
{\fig@font\@float{figure}}
{\end@float}
\newenvironment{figure*}
{\fig@font\@dblfloat{figure}}
{\end@dblfloat}
\newcounter{table}
\renewcommand\thetable{\@arabic\c@table}
\def\fps@table{tbp}
\def\ftype@table{2}
\def\ext@table{lot}
\def\fnum@table{\tableshortname~\thetable}
\newenvironment{table}
{\tab@font\@float{table}}
{\end@float}
\newenvironment{table*}
{\tab@font\@dblfloat{table}}
{\end@dblfloat}
\newlength\abovecaptionskip
\newlength\belowcaptionskip
\setlength\abovecaptionskip{10\p@}
\setlength\belowcaptionskip{0\p@}
\long\def\@makecaption#1#2{\vskip2pt%
\vskip\abovecaptionskip
\setbox\@tempboxa\hbox{{\cph@font #1:} {\cpb@font #2}}%
\ifdim \wd\@tempboxa >\hsize
\@hangfrom{\cph@font #1: }{\cpb@font #2\par}%
\else
\hbox to\hsize{\box\@tempboxa\hfill}%
\fi
\vskip\belowcaptionskip}
\def\rb#1{\raisebox{1.5ex}[-1.5ex]{#1}}
\def\tablerule{\noalign{\ifnum0=`}\fi
\hrule \@height \arrayrulewidth \vskip\doublerulesep
\futurelet \@tempa\@xhline}
\def\thicktablerule{\noalign{\ifnum0=`}\fi
\hrule \@height 2\arrayrulewidth \vskip\doublerulesep
\futurelet \@tempa\@xhline}
\def\doubletablerule{\noalign{\ifnum0=`}\fi
\hrule \@height \arrayrulewidth \vskip2\arrayrulewidth
\hrule \@height \arrayrulewidth \vskip\doublerulesep
\futurelet \@tempa\@xhline}
\def\thickhline{\noalign{\ifnum0=`}\fi
\hrule \@height 2\arrayrulewidth\futurelet \@tempa\@xhline}
\def\doublehline{\noalign{\ifnum0=`}\fi
\hrule \@height \arrayrulewidth\vskip2\arrayrulewidth
\hrule \@height \arrayrulewidth \futurelet \@tempa\@xhline}
\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
\DeclareRobustCommand*{\cal}{\@fontswitch{\relax}{\mathcal}}
\DeclareRobustCommand*{\mit}{\@fontswitch{\relax}{\mathnormal}}
\newcommand\@pnumwidth{1.55em}
\newcommand\@tocrmarg {2.55em}
\newcommand\@dotsep{4.5}
\setcounter{tocdepth}{3}
\if@journal
\let\tableofcontents\relax
\let\smalltableofcontents\relax
\def\journalcontents{\journalpart*{\contentsname}
\@starttoc{jou}}
\else
\newcommand\tableofcontents{%
\let\smalltableofcontents\relax
\section*{\contentsname
\@mkboth{\contentsname}{\contentsname}}%
\@starttoc{toc}%
}
\newcommand\smalltableofcontents{%
\let\tableofcontents\relax
\subsubsection*{\contentsname
\@mkboth{\contentsname}{\contentsname}}%
\begin{small}
\@starttoc{toc}%
\end{small}}
\fi
\newcommand\l@part[2]{%
\ifnum \c@tocdepth >-2\relax
\addpenalty{\@secpenalty}%
\addvspace{2.25em \@plus\p@}%
\begingroup
\setlength\@tempdima{3em}%
\parindent \z@ \rightskip \@pnumwidth
\parfillskip -\@pnumwidth
{\leavevmode
{\sss@font#1}\hfil \hbox to\@pnumwidth{\hss #2}}\par
\nobreak
\if@compatibility
\global\@nobreaktrue
\everypar{\global\@nobreakfalse\everypar{}}
\fi
\endgroup
\fi}
\if@journal
\newcommand\l@titles[2]{%
\addpenalty{-\@highpenalty}%
\vskip 1.0em \@plus\p@
\begingroup
\parindent \z@ \rightskip \@pnumwidth
\parfillskip -\@pnumwidth
\leavevmode #1%
\nobreak\leaders\hbox{%
$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}\hfill
\nobreak \hbox to\@pnumwidth{\hfil\rm #2}\par
\penalty\@highpenalty
\endgroup}
\fi
\newcommand\l@section{\@dottedtocline{1}{1.5em}{2.3em}}
\newcommand\l@subsection {\@dottedtocline{2}{1.5em}{2.3em}}
\newcommand\l@subsubsection{\@dottedtocline{3}{3.8em}{3.2em}}
\newcommand\l@paragraph {\@dottedtocline{4}{7.0em}{4.1em}}
\newcommand\l@subparagraph {\@dottedtocline{5}{10em}{5em}}
\if@journal
\let\listoffigures\relax
\let\smalllistoffigures\relax
\let\listoftables\relax
\let\smalllistoftables\relax
\else
\newcommand\listoffigures{%
\let\smalllistoffigures\relax
\section*{\listfigurename
\@mkboth{\listfigurename}{\listfigurename}}%
\@starttoc{lof}%
}
\newcommand\smalllistoffigures{%
\let\listoffigures\relax
\subsubsection*{\listfigurename