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revtex4.cls
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revtex4.cls
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%%
%% This is file `revtex4.cls',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% revtex4.dtx (with options: `class-pre')
%% ltxutil.dtx (with options: `ltxutil-krn')
%% ltxgrid.dtx (with options: `ltxgrid-krn')
%% textcase.dtx (with options: `package')
%% revtex4.dtx (with options: `class-pst')
%%
%% This file is part of the APS files in the REVTeX 4 distribution.
%% For the version number, search on the string
%% Original version by David Carlisle
%% Modified by Arthur Ogawa (mailto:ogawa@teleport.com)
%%
%% Copyright (c) 1999 The American Physical Society.
%% http://publish.aps.org/revtex4/
%% mailto:revtex4@aps.org
%%
%% See the REVTeX 4 README file for restrictions and more information.
%%
\NeedsTeXFormat{LaTeX2e}[1996/12/01]
\ProvidesClass{revtex4}
[2001/08/03 v4.0 (http://publish.aps.org/revtex4/ for documentation)]%FileInfo
\def\class@name{revtex4}%
\GenericInfo{}{\space
Copyright (c) 2001 The American Physical Society.
mailto:revtex@aps.org
Licensed under the LPPL: http://www.ctan.org/tex-archive/macros/latex/base/lppl.txt
Arthur Ogawa <ogawa@teleport.com>
Based on work by David Carlisle <david@dcarlisle.demon.co.uk>%
\@gobble
}%
\if@compatibility
\edef\reserved@a{\errhelp{%
Change your \string\documentstyle\space statement to
\string\documentclass\space and rerun.
}}\reserved@a
\errmessage{You cannot run \class@name\space in compatability mode}%
\expandafter\@@end
\fi
\let\DeclareOption@latex\DeclareOption
\let\DeclareOption\@gobbletwo
\let\ProcessOptions@latex\ProcessOptions
\let\ProcessOptions\@empty
\let\ProvidesPackage@latex\ProvidesPackage
\def\ProvidesPackage#1[#2]{%
\class@info{Incorporating package #1 [#2].}%
}%
\typeout{%
ltxutil: portions licensed from W. E. Baxter (web@superscript.com)%
}%
\def\class@err#1{\ClassError{\class@name}{#1}\@eha}%
\def\class@warn#1{\ClassWarningNoLine{\class@name}{#1}}%
\def\class@info#1{\ClassInfo{\class@name}{#1}}%
\def\obsolete@command#1{%
\class@warn@end{Command \string#1\space is obsolete.Please remove from your document}%
\global\let#1\@empty
#1%
}%
\def\replace@command#1#2{%
\class@warn@end{Command \string#1\space is obsolete;Use \string#2\space instead}%
\global\let#1#2%
#1%
}%
\def\replace@environment#1#2{%
\class@warn@end{Environment #1 is obsolete;Use #2 instead}%
\glet@environment{#1}{#2}%
\@nameuse{#1}%
}%
\def\incompatible@package#1{%
\@ifpackageloaded{#1}{%
\def\@tempa{I cannot continue. You must remove the \string\usepackage\ statement that caused that package to be loaded.}%
\ClassError{\class@name}{The #1 package cannot be used with \class@name}%
\@tempa\stop
}{%
\class@info{#1 was not loaded (OK!)}%
}%
}%
\def\class@warn@end#1{%
\gappdef\class@enddocumenthook{\class@warn{#1}}%
}%
\AtEndOfClass{%
\@ifxundefined\class@name{\def\class@name{Generic Class}}{}%
}%
\def\t@{to}%
\dimendef\dimen@iii\thr@@
\def\halignt@{\halign\t@}%
\chardef\f@ur=4\relax
\chardef\cat@letter=11\relax
\chardef\other=12\relax
\def\let@environment#1#2{%
\expandafter\let
\csname#1\expandafter\endcsname\csname#2\endcsname
\expandafter\let
\csname end#1\expandafter\endcsname\csname end#2\endcsname
}%
\def\glet@environment#1#2{%
\global\expandafter\let
\csname#1\expandafter\endcsname\csname#2\endcsname
\global\expandafter\let
\csname end#1\expandafter\endcsname\csname end#2\endcsname
}%
\newcommand\tracingplain{%
\tracingonline\z@\tracingcommands\z@\tracingstats\z@
\tracingpages\z@\tracingoutput\z@\tracinglostchars\@ne
\tracingmacros\z@\tracingparagraphs\z@\tracingrestores\z@
\showboxbreadth5\showboxdepth3\relax %\errorstopmode
}%
\newcommand\traceoutput{%
\appdef\@resetactivechars{\showoutput}%
}%
\newcommand\say[1]{\typeout{<\noexpand#1=\meaning#1>}}%
\newcommand\saythe[1]{\typeout{<\noexpand#1=\the#1>}}%
\def\fullinterlineskip{\prevdepth\z@}%
\countdef\count@i\@ne
\countdef\count@ii\tw@
\long\def\prepdef#1#2{%
\@ifxundefined#1{\toks@{}}{\toks@\expandafter{#1}}%
\toks@ii{#2}%
\edef#1{\the\toks@ii\the\toks@}%
}%
\long\def\appdef#1#2{%
\@ifxundefined#1{\toks@{}}{\toks@\expandafter{#1}}%
\toks@ii{#2}%
\edef#1{\the\toks@\the\toks@ii}%
}%
\long\def\gappdef#1#2{%
\@ifxundefined#1{\toks@{}}{\toks@\expandafter{#1}}%
\toks@ii{#2}%
\global\edef#1{\the\toks@\the\toks@ii}%
}%
\long\def\appdef@val#1#2{%
\appdef#1{{#2}}%
}%
\long\def\appdef@e#1#2{%
\expandafter\appdef
\expandafter#1%
\expandafter{#2}%
}%
\long\def\appdef@eval#1#2{%
\expandafter\appdef@val
\expandafter#1%
\expandafter{#2}%
}%
\toksdef\toks@ii=\tw@
\long\def\@ifxundefined#1{\@ifx{\undefined#1}}%
\long\def\@ifnotrelax#1#2#3{\@ifx{\relax#1}{#3}{#2}}%
\long\def\@argswap#1#2{#2#1}%
\long\def\@argswap@val#1#2{#2{#1}}%
\def\@ifxundefined@cs#1{\expandafter\@ifx\expandafter{\csname#1\endcsname\relax}}%
\def\@boolean#1#2{%
\long\def#1{%
#2% \if<something>
\expandafter\true@sw
\else
\expandafter\false@sw
\fi
}%
}%
\def\@boole@def#1#{\@boolean{#1}}% Implicit #2
\def\@booleantrue#1{\let#1\true@sw}%
\def\@booleanfalse#1{\let#1\false@sw}%
\@boole@def\@ifx#1{\ifx#1}%
\@boole@def\@ifx@empty#1{\ifx\@empty#1}%
\@boole@def\@if@empty#1{\if!#1!}%
\def\@if@sw#1#2{#1\expandafter\true@sw\else\expandafter\false@sw#2}%
\@boole@def\@ifdim#1{\ifdim#1}%
\@boole@def\@ifeof#1{\ifeof#1}%
\@boole@def\@ifhbox#1{\ifhbox#1}%
\@boole@def\@ifhmode{\ifhmode}%
\@boole@def\@ifinner{\ifinner}%
\@boole@def\@ifmmode{\ifmmode}%
\@boole@def\@ifnum#1{\ifnum#1}%
\@boole@def\@ifodd#1{\ifodd#1}%
\@boole@def\@ifvbox#1{\ifvbox#1}%
\@boole@def\@ifvmode{\ifvmode}%
\@boole@def\@ifvoid#1{\ifvoid#1}%
\long\def\true@sw#1#2{#1}%
\long\def\false@sw#1#2{#2}%
\long\def\loopuntil#1{#1{}{\loopuntil{#1}}}%
\long\def\loopwhile#1{#1{\loopwhile{#1}}{}}%
\def\@provide#1{%
\@ifx{\undefined#1}{\true@sw}{\@ifx{\relax#1}{\true@sw}{\false@sw}}%
{\def#1}{\def\j@nk}%
}%
\prepdef\document{%
\endgroup
\init@documenthook
\set@typesize@hook
\normalsize
\set@pica@hook
\true@sw{}%
}%
\def\init@documenthook{}%
\AtBeginDocument{%
\class@documenthook
}%
\AtEndDocument{%
\class@enddocumenthook
}%
\def\class@documenthook{}%
\def\class@enddocumenthook{}%
\def\set@typesize@hook{}%
\def\set@pica@hook{}%
\def\enddocument{%
\@enddocumenthook
\@checkend{document}%
\clear@document
\check@aux
\deadcycles\z@
\@@end
}%
\def\clear@document{\clearpage}%
\def\check@aux{\do@check@aux}%
\def\do@check@aux{%
\@if@sw\if@filesw\fi{%
\immediate\closeout\@mainaux
\let\@setckpt\@gobbletwo
\let\@newl@bel\@testdef
\@tempswafalse
\makeatletter
\input\jobname.aux\relax
}{}%
\@dofilelist
\@ifdim{\font@submax >\fontsubfuzz\relax}{%
\@font@warning{%
Size substitutions with differences\MessageBreak
up to \font@submax\space have occured.\@gobbletwo
}%
}{}%
\@defaultsubs
\@refundefined
\@if@sw\if@filesw\fi{%
\@ifx{\@multiplelabels\relax}{%
\@if@sw\if@tempswa\fi{%
\@latex@warning@no@line{%
Label(s) may have changed.
Rerun to get cross-references right
}%
}{}%
}{%
\@multiplelabels
}%
}{}%
}%
\def\flushing{%
\let\\\@normalcr
\leftskip\z@skip
\rightskip\z@skip
\@rightskip\z@skip
\parfillskip\@flushglue
}%
\def\eqnarray@LaTeX{%
\stepcounter{equation}%
\def\@currentlabel{\p@equation\theequation}%
\global\@eqnswtrue
\m@th
\global\@eqcnt\z@
\tabskip\@centering
\let\\\@eqncr
$$\everycr{}\halign\t@\displaywidth\bgroup
\hskip\@centering$\displaystyle\tabskip\z@skip{##}$\@eqnsel
&\global\@eqcnt\@ne\hskip \tw@\arraycolsep \hfil${##}$\hfil
&\global\@eqcnt\tw@ \hskip \tw@\arraycolsep
$\displaystyle{##}$\hfil\tabskip\@centering
&\global\@eqcnt\thr@@ \hb@xt@\z@\bgroup\hss##\egroup
\tabskip\z@skip
\cr
}
\long\def\eqnarray@fleqn@fixed{%
\stepcounter{equation}\def\@currentlabel{\p@equation\theequation}%
\global\@eqnswtrue\m@th\global\@eqcnt\z@
\tabskip\mathindent
\let\\=\@eqncr
\setlength\abovedisplayskip{\topsep}%
\ifvmode\addtolength\abovedisplayskip{\partopsep}\fi
\addtolength\abovedisplayskip{\parskip}%
\setlength\belowdisplayskip{\abovedisplayskip}%
\setlength\belowdisplayshortskip{\abovedisplayskip}%
\setlength\abovedisplayshortskip{\abovedisplayskip}%
$$%
\everycr{}%
\halignt@\linewidth\bgroup
\hskip\@centering$\displaystyle\tabskip\z@skip{##}$\@eqnsel
&\global\@eqcnt\@ne
\hskip\tw@\eqncolsep
\hfil${{}##{}}$\hfil
&\global\@eqcnt\tw@
\hskip\tw@\eqncolsep
$\displaystyle{##}$\hfil\tabskip\@centering
&\global\@eqcnt\thr@@\hb@xt@\z@\bgroup\hss##\egroup
\tabskip\z@skip
\cr
}%
\@ifx{\eqnarray\eqnarray@LaTeX}{%
\class@info{Repairing broken LaTeX eqnarray}%
\let\eqnarray\eqnarray@fleqn@fixed
\newlength\eqncolsep
\setlength\eqncolsep\z@
\let\eqnarray@LaTeX\relax
\let\eqnarray@fleqn@fixed\relax
}{}%
\def\mathindent{\@centering}%
\def\set@eqnarray@skips{}%
\def\footnote{%
\@ifnextchar[\@xfootnote{\@yfootnote\@footnotetext}%
}%
\def\footnotemark{%
\@ifnextchar[\@xfootnotemark{\@yfootnote}%
}%
\def\@xfootnote[#1]{%
\@xfootnotemark[#1]%
\@footnotetext
}%
\def\@xfootnotemark@ltx[#1]{%
\begingroup
\csname c@\@mpfn\endcsname #1\relax
\unrestored@protected@xdef\@thefnmark{\thempfn}%
\endgroup
\H@@footnotemark
}%
\def\@yfootnote{%
\stepcounter\@mpfn
\protected@xdef\@thefnmark{\thempfn}%
\H@@footnotemark
}%
\appdef\class@documenthook{%
\@ifxundefined\H@@footnotemark{%
\let\H@@footnotemark\@footnotemark
}{}%
\let\@xfootnotemark\@xfootnotemark@ltx
}%
\long\def\@footnotetext{%
\insert\footins\bgroup
\make@footnotetext
}%
\long\def\@mpfootnotetext{%
\minipagefootnote@pick
\make@footnotetext
}%
\def\make@footnotetext#1{%
\reset@font\footnotesize
\interlinepenalty\interfootnotelinepenalty
\splittopskip\footnotesep
\splitmaxdepth\dp\strutbox
\set@footnotewidth
\@parboxrestore
\protected@edef\@currentlabel{%
\csname p@footnote\endcsname\@thefnmark
}%
\color@begingroup
\@makefntext{%
\rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox
}%
\color@endgroup
\minipagefootnote@drop
}%
\def\set@footnotewidth{%
\hsize\columnwidth
\linewidth\hsize
}%
\def\set@footnotewidth@ii{%
\hsize\textwidth
\advance\hsize\columnsep
\divide\hsize\tw@
\advance\hsize-\columnsep
\linewidth\hsize
}%
\def\addtocontents#1#2{%
\protected@write\@auxout{%
\let \label \@gobble \let \index \@gobble \let \glossary \@gobble
\def\({\string\(}%
\def\){\string\)}%
\def\\{\string\\}%
}{\string \@writefile {#1}{#2}}%
}%
\def\addcontentsline#1#2#3{%
\addtocontents{#1}{%
\protect\contentsline{#2}{#3}{\thepage}{}%
}%
}%
\def\contentsline#1#2#3#4{%
\csname l@#1\endcsname{#2}{#3}%
}%
\def\label#1{%
\@bsphack
\protected@write\@auxout{}{%
\string\newlabel{#1}{{\@currentlabel}{\thepage}{}{}{}}%
}%
\@esphack
}%
\appdef\class@documenthook{%
\prepdef\caption{\minipagefootnote@here}%
}%
\def\minipagefootnote@init{%
\setbox\@mpfootins\box\voidb@x
}%
\def\minipagefootnote@pick{%
\global\setbox\@mpfootins\vbox\bgroup
\unvbox\@mpfootins
}%
\def\minipagefootnote@drop{%
\egroup
}%
\def\minipagefootnote@here{%
\par
\@ifvoid\@mpfootins{}{%
\vskip\skip\@mpfootins
\fullinterlineskip
\@ifinner{%
\vtop{\unvcopy\@mpfootins}%
{\setbox\z@\lastbox}%
}{}%
\unvbox\@mpfootins
}%
}%
\def\minipagefootnote@foot{%
\@ifvoid\@mpfootins{}{%
\insert\footins\bgroup\unvbox\@mpfootins\egroup
}%
}%
\def\endminipage{%
\par
\unskip
\minipagefootnote@here
\@minipagefalse %% added 24 May 89
\color@endgroup
\egroup
\expandafter\@iiiparbox\@mpargs{\unvbox\@tempboxa}%
}%
\let\@xfloat@LaTeX\@xfloat
\def\@xfloat#1[#2]{%
\@xfloat@prep
\@nameuse{fp@proc@#2}%
\@ifxundefined\floats@sw{\global\@booleantrue\floats@sw}{}%
\floats@sw{\@xfloat@LaTeX{#1}[#2]}{\@xfloat@anchored{#1}[]}%
}%
\def\@xfloat@prep{%
\let\footnote\footnote@latex
\def\@mpfn{mpfootnote}%
\def\thempfn{\thempfootnote}%
\c@mpfootnote\z@
\let\@footnotetext\@mpfootnotetext
\let\H@@footnotetext\@mpfootnotetext
\let\@makefntext\@mpmakefntext
}%
\appdef\class@documenthook{%
\let\footnote@latex\footnote
}%
\def\@xfloat@anchored#1[#2]{%
\def\@captype{#1}%
\begin@float@pagebreak
\let\end@float\end@float@anchored
\let\end@dblfloat\end@float@anchored
\hsize\columnwidth
\@parboxrestore
\@floatboxreset
\minipagefootnote@init
}%
\def\end@float@anchored{%
\minipagefootnote@here
\par\vskip\z@skip %% \par\vskip\z@ added 15 Dec 87
\par
\end@float@pagebreak
}%
\def\begin@float@pagebreak{\par\addvspace\intextsep}%
\def\end@float@pagebreak{\par\addvspace\intextsep}%
\def\@mpmakefntext#1{%
\parindent=1em
\noindent
\hb@xt@1em{\hss\@makefnmark}%
#1%
}%
\def\do@if@floats#1#2{%
\@ifxundefined\floats@sw{\global\@booleantrue\floats@sw}{}%
\floats@sw{}{%
\expandafter\newwrite
\csname#1write\endcsname
\expandafter\def
\csname#1@stream\endcsname{\jobname#2}%
\expandafter\immediate
\expandafter\openout
\csname#1write\endcsname
\csname#1@stream\endcsname\relax
\@ifxundefined\@float@LaTeX{%
\let\@float@LaTeX\@float
\let\@dblfloat@LaTeX\@dblfloat
\let\@float\write@float
\let\@dblfloat\write@floats
}{}%
\let@environment{#1@float}{#1}%
\let@environment{#1@floats}{#1*}%
\@ifxundefined@cs{#1@write}{}{%
\let@environment{#1}{#1@write}%
}%
}%
}%
\def\triggerpar{\leavevmode\@@par}%
\def\oneapage{\def\begin@float@pagebreak{\newpage}\def\end@float@pagebreak{\newpage}}%
\def\print@float#1#2{%
\@ifxundefined@cs{#1write}{}{%
\begingroup
\@booleanfalse\floats@sw
#2%
\raggedbottom
\def\array@default{v}% floats must
\let\@float\@float@LaTeX
\let\@dblfloat\@dblfloat@LaTeX
\let\trigger@float@par\triggerpar
\let@environment{#1}{#1@float}%
\let@environment{#1*}{#1@floats}%
\expandafter\prepdef\csname#1\endcsname{\trigger@float@par}%
\expandafter\prepdef\csname#1*\endcsname{\trigger@float@par}%
\@namedef{fps@#1}{h!}%
\expandafter\immediate
\expandafter\closeout
\csname#1write\endcsname
\everypar{%
\global\let\trigger@float@par\relax
\global\everypar{}\setbox\z@\lastbox
\@ifxundefined@cs{#1sname}{}{%
\begin@float@pagebreak
\expandafter\section
\expandafter*%
\expandafter{%
\csname#1sname\endcsname
}%
}%
}%
\input{\csname#1@stream\endcsname}%
\endgroup
\global\expandafter\let\csname#1write\endcsname\relax
}%
}%
\def\write@float#1{\write@@float{#1}{#1}}%
\def\endwrite@float{\@Esphack}%
\def\write@floats#1{\write@@float{#1*}{#1}}%
\def\endwrite@floats{\@Esphack}%
\def\write@@float#1#2{%
\ifhmode
\@bsphack
\fi
\chardef\@tempc\csname#2write\endcsname
\toks@{\begin{#1}}%
\def\@tempb{#1}%
\expandafter\let\csname end#1\endcsname\endwrite@float
\catcode`\ \active
\@makeother\{\@makeother\}\@makeother\%
\write@floatline
}%
\begingroup
\catcode`\[\the\catcode`\{\catcode`\]\the\catcode`\}\@makeother\{\@makeother\}%
\gdef\float@end@tag#1\end{#2}#3\@nul[%
\def\@tempa[#2]%
\@ifx[\@tempa\@tempb][\end[#2]][\write@floatline]%
]%
\obeylines%
\gdef\write@floatline#1[%
\begingroup%
\newlinechar`\%
\toks@\expandafter[\the\toks@#1]\immediate\write\@tempc[\the\toks@]%
\endgroup%
\toks@[]%
\float@end@tag#1\end{}\@nul%
]%
\endgroup
\def\@alph#1{\ifcase#1\or a\or b\or c\or d\else\@ialph{#1}\fi}
\def\@ialph#1{\ifcase#1\or \or \or \or \or e\or f\or g\or h\or i\or j\or
k\or l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or
y\or z\or aa\or bb\or cc\or dd\or ee\or ff\or gg\or hh\or ii\or jj\or
kk\or ll\or mm\or nn\or oo\or pp\or qq\or rr\or ss\or tt\or uu\or
vv\or ww\or xx\or yy\or zz\else\@ctrerr\fi}
\def\@startsection#1#2#3#4#5#6{%
\@startsection@hook
\if@noskipsec \leavevmode \fi
\par
\@tempskipa #4\relax
\@afterindenttrue
\ifdim \@tempskipa <\z@
\@tempskipa -\@tempskipa \@afterindentfalse
\fi
\if@nobreak
\everypar{}%
\else
\addpenalty\@secpenalty\addvspace\@tempskipa
\fi
\@ifstar
{\@dblarg{\@ssect@ltx{#1}{#2}{#3}{#4}{#5}{#6}}}%
{\@dblarg{\@sect@ltx {#1}{#2}{#3}{#4}{#5}{#6}}}%
}%
\def\@startsection@hook{}%
\class@info
{Repairing broken LateX \string\@sect}%
\def\@sect@ltx#1#2#3#4#5#6[#7]#8{%
\@ifnum{#2>\c@secnumdepth}{%
\def\H@svsec{\phantomsection}%
\let\@svsec\@empty
}{%
\H@refstepcounter{#1}%
\def\H@svsec{%
\phantomsection
}%
\protected@edef\@svsec{{#1}}%
\@ifundefined{@#1cntformat}{%
\prepdef\@svsec\@seccntformat
}{%
\expandafter\prepdef
\expandafter\@svsec
\csname @#1cntformat\endcsname
}%
}%
\@tempskipa #5\relax
\@ifdim{\@tempskipa>\z@}{%
\begingroup
\interlinepenalty \@M
#6{%
\@ifundefined{@hangfrom@#1}{\@hang@from}{\csname @hangfrom@#1\endcsname}%
{\hskip#3\relax\H@svsec}{\@svsec}{#8}%
}%
\@@par
\endgroup
\@ifundefined{#1mark}{\@gobble}{\csname #1mark\endcsname}{#7}%
\addcontentsline{toc}{#1}{%
\@ifnum{#2>\c@secnumdepth}{%
\protect\numberline{}%
}{%
\protect\numberline{\csname the#1\endcsname}%
}%
#8}%
}{%
\def\@svsechd{%
#6{%
\@ifundefined{@runin@to@#1}{\@runin@to}{\csname @runin@to@#1\endcsname}%
{\hskip#3\relax\H@svsec}{\@svsec}{#8}%
}%
\@ifundefined{#1mark}{\@gobble}{\csname #1mark\endcsname}{#7}%
\addcontentsline{toc}{#1}{%
\@ifnum{#2>\c@secnumdepth}{%
\protect\numberline{}%
}{%
\protect\numberline{\csname the#1\endcsname}%
}%
#8}%
}%
}%
\@xsect{#5}%
}%
\def\@hang@from#1#2#3{\@hangfrom{#1#2}#3}%
\def\@runin@to #1#2#3{#1#2#3}%
\def\@ssect@ltx#1#2#3#4#5#6[#7]#8{%
\def\H@svsec{\phantomsection}%
\@tempskipa #5\relax
\@ifdim{\@tempskipa>\z@}{%
\begingroup
\interlinepenalty \@M
#6{%
\@ifundefined{@hangfroms@#1}{\@hang@froms}{\csname @hangfroms@#1\endcsname}%
{\hskip#3\relax\H@svsec}{#8}%
}%
\@@par
\endgroup
\@ifundefined{#1smark}{\@gobble}{\csname #1smark\endcsname}{#7}%
\addcontentsline{toc}{#1}{\protect\numberline{}#8}%
}{%
\def\@svsechd{%
#6{%
\@ifundefined{@runin@tos@#1}{\@runin@tos}{\csname @runin@tos@#1\endcsname}%
{\hskip#3\relax\H@svsec}{#8}%
}%
\@ifundefined{#1smark}{\@gobble}{\csname #1smark\endcsname}{#7}%
\addcontentsline{toc}{#1}{\protect\numberline{}#8}%
}%
}%
\@xsect{#5}%
}%
\def\@hang@froms#1#2{#1#2}%
\def\@runin@tos #1#2{#1#2}%
\appdef\init@documenthook{%
\providecommand\phantomsection{}%
\providecommand\hyper@anchor[1]{}%
\providecommand\hyper@last{}%
\providecommand\Hy@raisedlink[1]{#1}%
\providecommand\hyper@anchorstart[1]{}%
\providecommand\hyper@anchorend{}%
\providecommand\hyper@linkstart[2]{}%
\providecommand\hyper@linkend{}%
}%
\let\H@refstepcounter\refstepcounter
\def\sec@upcase#1{\relax{#1}}%
\appdef\class@documenthook{%
\@ifpackageloaded{array}{\switch@array}{\switch@tabular}%
\prepdef\endtabular{\endtabular@hook}%
\@provide\endtabular@hook{}%
\prepdef\endarray{\endarray@hook}%
\@provide\endarray@hook{}%
\providecommand\array@hook{}%
\prepdef\@tabular{\tabular@hook}%
\@provide\tabular@hook{}%
}%
\def\switch@tabular{%
\let\@array@sw\@array@sw@array
\@ifx{\@array\@array@LaTeX}{%
\@ifx{\multicolumn\multicolumn@LaTeX}{%
\@ifx{\@tabular\@tabular@LaTeX}{%
\@ifx{\@tabarray\@tabarray@LaTeX}{%
\@ifx{\array\array@LaTeX}{%
\@ifx{\endarray\endarray@LaTeX}{%
\@ifx{\endtabular\endtabular@LaTeX}{%
\@ifx{\@mkpream\@mkpream@LaTeX}{%
\@ifx{\@addamp\@addamp@LaTeX}{%
\@ifx{\@arrayacol\@arrayacol@LaTeX}{%
\@ifx{\@tabacol\@tabacol@LaTeX}{%
\@ifx{\@arrayclassz\@arrayclassz@LaTeX}{%
\@ifx{\@tabclassiv\@tabclassiv@LaTeX}{%
\@ifx{\@arrayclassiv\@arrayclassiv@LaTeX}{%
\@ifx{\@tabclassz\@tabclassz@LaTeX}{%
\@ifx{\@classv\@classv@LaTeX}{%
\@ifx{\hline\hline@LaTeX}{%
\@ifx{\@tabularcr\@tabularcr@LaTeX}{%
\@ifx{\@xtabularcr\@xtabularcr@LaTeX}{%
\@ifx{\@xargarraycr\@xargarraycr@LaTeX}{%
\@ifx{\@yargarraycr\@yargarraycr@LaTeX}{%
\true@sw
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
{%
\class@info{Patching LaTeX tabular.}%
}{%
\class@info{Unrecognized LaTeX tabular. Please update this document class! (Proceeding with fingers crossed.)}%
}%
\let\@array\@array@ltx
\let\multicolumn\multicolumn@ltx
\let\@tabular\@tabular@ltx
\let\@tabarray\@tabarray@ltx
\let\array\array@ltx
\let\endarray\endarray@ltx
\let\endtabular\endtabular@ltx
\let\@mkpream\@mkpream@ltx
\let\@addamp\@addamp@ltx
\let\@arrayacol\@arrayacol@ltx
\let\@tabacol\@tabacol@ltx
\let\@arrayclassz\@arrayclassz@ltx
\let\@tabclassiv\@tabclassiv@ltx
\let\@arrayclassiv\@arrayclassiv@ltx
\let\@tabclassz\@tabclassz@ltx
\let\@classv\@classv@ltx
\let\hline\hline@ltx
\let\@tabularcr\@tabularcr@ltx
\let\@xtabularcr\@xtabularcr@ltx
\let\@xargarraycr\@xargarraycr@ltx
\let\@yargarraycr\@yargarraycr@ltx
}%
\def\switch@array{%
\let\@array@sw\@array@sw@LaTeX
\@ifx{\@array\@array@array}{%
\@ifx{\@tabular\@tabular@array}{%
\@ifx{\@tabarray\@tabarray@array}{%
\@ifx{\array\array@array}{%
\@ifx{\endarray\endarray@array}{%
\@ifx{\endtabular\endtabular@array}{%
\@ifx{\@mkpream\@mkpream@array}{%
\@ifx{\@classx\@classx@array}{%
\@ifx{\insert@column\insert@column@array}{%
\@ifx{\@arraycr\@arraycr@array}{%
\@ifx{\@xarraycr\@xarraycr@array}{%
\@ifx{\@xargarraycr\@xargarraycr@array}{%
\@ifx{\@yargarraycr\@yargarraycr@array}{%
\true@sw
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}{%
\false@sw
}{%
\class@info{Patching array package.}%
}{%
\class@info{Unrecognized array package. Please update this document class! (Proceeding with fingers crossed.)}%
}%
\let\@array \@array@array@new
\let\@@array \@array % Cosi fan tutti
\let\@tabular \@tabular@array@new
\let\@tabarray \@tabarray@array@new
\let\array \array@array@new
\let\endarray \endarray@array@new
\let\endtabular\endtabular@array@new
\let\@mkpream \@mkpream@array@new
\let\@classx \@classx@array@new
\let\@arrayacol\@arrayacol@ltx
\let\@tabacol \@tabacol@ltx
\let\insert@column\insert@column@array@new
\expandafter\let\csname endtabular*\endcsname\endtabular % Cosi fan tutti
\let\@arraycr \@arraycr@new
\let\@xarraycr \@xarraycr@new
\let\@xargarraycr\@xargarraycr@new
\let\@yargarraycr\@yargarraycr@new
}%
\def\@array@sw@LaTeX{\@ifx{\\\@tabularcr}}%
\def\@array@sw@array{\@ifx{\d@llarbegin\begingroup}}%
\def\@tabular@LaTeX{%
\leavevmode
\hbox\bgroup$%
\let\@acol\@tabacol
\let\@classz\@tabclassz
\let\@classiv\@tabclassiv
\let\\\@tabularcr
\@tabarray
}%
\def\@tabular@ltx{%
\let\@acoll\@tabacoll
\let\@acolr\@tabacolr
\let\@acol\@tabacol
\let\@classz\@tabclassz
\let\@classiv\@tabclassiv
\let\\\@tabularcr
\@tabarray
}%
\def\@tabular@array{%
\leavevmode
\hbox\bgroup$%
\col@sep\tabcolsep
\let\d@llarbegin\begingroup
\let\d@llarend\endgroup
\@tabarray
}%
\def\@tabular@array@new{%
\let\@acoll\@tabacoll
\let\@acolr\@tabacolr
\let\@acol\@tabacol
\let\col@sep\@undefined
\let\d@llarbegin\begingroup
\let\d@llarend\endgroup
\@tabarray
}%
\def\@tabarray@LaTeX{%
\m@th\@ifnextchar[\@array{\@array[c]}%
}%
\def\@tabarray@ltx{%
\m@th\@ifnextchar[\@array{\expandafter\@array\expandafter[\array@default]}%
}%
\def\@tabarray@array{%
\@ifnextchar[{\@@array}{\@@array[c]}%
}%
\def\@tabarray@array@new{%
\@ifnextchar[{\@@array}{\expandafter\@@array\expandafter[\array@default]}%
}%
\newcount\intertabularlinepenalty
\intertabularlinepenalty=100
\newcount\@tbpen
\appdef\samepage{\intertabularlinepenalty\@M}%
\def\@tabularcr@LaTeX{{\ifnum 0=`}\fi \@ifstar \@xtabularcr \@xtabularcr}%
\def\@tabularcr@ltx{{\ifnum 0=`}\fi \@ifstar {\global \@tbpen \@M \@xtabularcr }{\global \@tbpen \intertabularlinepenalty \@xtabularcr }}%
\def\@xtabularcr@LaTeX{\@ifnextchar [\@argtabularcr {\ifnum 0=`{\fi }\cr }}%
\def\@xtabularcr@ltx{\@ifnextchar [\@argtabularcr {\ifnum 0=`{\fi }\cr \noalign {\penalty \@tbpen }}}%
\def\@xargarraycr@LaTeX#1{\@tempdima #1\advance \@tempdima \dp \@arstrutbox \vrule \@height \z@ \@depth \@tempdima \@width \z@ \cr}%
\def\@xargarraycr@ltx#1{\@tempdima #1\advance \@tempdima \dp \@arstrutbox \vrule \@height \z@ \@depth \@tempdima \@width \z@ \cr \noalign {\penalty \@tbpen }}%
\def\@yargarraycr@LaTeX#1{\cr \noalign {\vskip #1}}%
\def\@yargarraycr@ltx#1{\cr \noalign {\penalty \@tbpen \vskip #1}}%
\def\@arraycr@array{%
\relax
\iffalse{\fi\ifnum 0=`}\fi
\@ifstar \@xarraycr \@xarraycr
}%
\def\@arraycr@new{%
\relax
\iffalse{\fi\ifnum 0=`}\fi
\@ifstar {\global \@tbpen \@M \@xarraycr }{\global \@tbpen \intertabularlinepenalty \@xarraycr }%
}%
\def\@xarraycr@array{%
\@ifnextchar [%]
\@argarraycr {\ifnum 0=`{}\fi\cr}%
}%
\def\@xarraycr@new{%
\@ifnextchar [%]
\@argarraycr {\ifnum 0=`{}\fi\cr \noalign {\penalty \@tbpen }}%
}%
\def\@xargarraycr@array#1{%
\unskip
\@tempdima #1\advance\@tempdima \dp\@arstrutbox
\vrule \@depth\@tempdima \@width\z@
\cr
}%
\def\@xargarraycr@new#1{%
\unskip
\@tempdima #1\advance\@tempdima \dp\@arstrutbox
\vrule \@depth\@tempdima \@width\z@
\cr
\noalign {\penalty \@tbpen }%
}%
\def\@yargarraycr@array#1{%
\cr
\noalign{\vskip #1}%
}%
\def\@yargarraycr@new#1{%
\cr
\noalign{\penalty \@tbpen \vskip #1}%
}%
\def\array@LaTeX{%
\let\@acol\@arrayacol
\let\@classz\@arrayclassz
\let\@classiv\@arrayclassiv
\let\\\@arraycr
\let\@halignto\@empty
\@tabarray