%PDF-
%PDF-
Mini Shell
Mini Shell
%%
%% 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}
[2001/08/02 v4.0 (http://publish.aps.org/revtex4/ for documentation)]%FileInfo
\def\class@name{revtex4}%
\GenericInfo{}{\space
Copyright (c) 2001 The American Physical Society.^^J
mailto:revtex@aps.org^^J
Licensed under the LPPL:^^Jhttp://www.ctan.org/tex-archive/macros/latex/base/lppl.txt^^J
Arthur Ogawa <ogawa@teleport.com>^^J
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\class@warn@end{Command \string#1\space is obsolete.^^JPlease remove from your document}%
\global\let#1\@empty
#1%
}%
\def\replace@command#1#2{%
\class@warn@end{Command \string#1\space is obsolete;^^JUse \string#2\space instead}%
\global\let#1#2%
#1%
}%
\def\replace@environment#1#2{%
\class@warn@end{Environment #1 is obsolete;^^JUse #2 instead}%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@@
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\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@}%
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\@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}%
}%
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\appdef#1{{#2}}%
}%
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\expandafter\appdef
\expandafter#1%
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\expandafter#1%
\expandafter{#2}%
}%
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\long\def\@ifxundefined#1{\@ifx{\undefined#1}}%
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\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}%
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\@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
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\@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{%
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\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{}%
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\hskip\tw@\eqncolsep
\hfil${{}##{}}$\hfil
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\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`\^^M\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^^M[%
\begingroup%
\newlinechar`\^^M%
\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
}%
\def\array@ltx{%
\@ifmmode{}{\@badmath$}%
\let\@acoll\@arrayacol
\let\@acolr\@arrayacol
\let\@acol\@arrayacol
\let\@classz\@arrayclassz
\let\@classiv\@arrayclassiv
\let\\\@arraycr
\let\@halignto\@empty
\@tabarray
}%
\def\array@array{%
\col@sep\arraycolsep
\def\d@llarbegin{$}\let\d@llarend\d@llarbegin\gdef\@halignto{}%
\@tabarray
}
\def\array@array@new{%
\@ifmmode{}{\@badmath$}%
\let\@acoll\@arrayacol
\let\@acolr\@arrayacol
\let\@acol\@arrayacol
\let\col@sep\@undefined
\def\d@llarbegin{$}%
\let\d@llarend\d@llarbegin
\gdef\@halignto{}%
\@tabarray
}%
\def\@array@LaTeX[#1]#2{%
\if #1t\vtop \else \if#1b\vbox \else \vcenter \fi\fi
\bgroup
\setbox\@arstrutbox\hbox{%
\vrule \@height\arraystretch\ht\strutbox
\@depth\arraystretch \dp\strutbox
\@width\z@}%
\@mkpream{#2}%
\edef\@preamble{%
\ialign \noexpand\@halignto
\bgroup \@arstrut \@preamble \tabskip\z@skip \cr}%
\let\@startpbox\@@startpbox \let\@endpbox\@@endpbox
\let\tabularnewline\\%
\let\par\@empty
\let\@sharp##%
\set@typeset@protect
\lineskip\z@skip\baselineskip\z@skip
\ifhmode \@preamerr\z@ \@@par\fi
\@preamble
}%
\def\@array@ltx[#1]#2{%
\@nameuse{@array@align@#1}%
\set@arstrutbox
\@mkpream{#2}%
\prepdef\@preamble{%
\tabskip\tabmid@skip
\@arstrut
}%
\appdef\@preamble{%
\tabskip\tabright@skip
\cr
\array@row@pre
}%
\let\tabularnewline\\%
\let\par\@empty
\let\@sharp##%
\set@typeset@protect
\lineskip\z@skip\baselineskip\z@skip
\tabskip\tableft@skip\relax
\ifhmode \@preamerr\z@ \@@par\fi
\everycr{}%
\expandafter\halign\expandafter\@halignto\expandafter\bgroup\@preamble
}%
\def\set@arstrutbox{%
\setbox\@arstrutbox\hbox{%
\vrule \@height\arraystretch\ht\strutbox
\@depth\arraystretch \dp\strutbox
\@width\z@
}%
}%
\def\@array@array[#1]#2{%
\@tempdima \ht \strutbox
\advance \@tempdima by\extrarowheight
\setbox \@arstrutbox \hbox{\vrule
\@height \arraystretch \@tempdima
\@depth \arraystretch \dp \strutbox
\@width \z@}%
\begingroup
\@mkpream{#2}%
\xdef\@preamble{\noexpand \ialign \@halignto
\bgroup \@arstrut \@preamble
\tabskip \z@ \cr}%
\endgroup
\@arrayleft
\if #1t\vtop \else \if#1b\vbox \else \vcenter \fi \fi
\bgroup
\let \@sharp ##\let \protect \relax
\lineskip \z@
\baselineskip \z@
\m@th
\let\\\@arraycr \let\tabularnewline\\\let\par\@empty \@preamble
}%
\def\@array@array@new[#1]#2{%
\@tempdima\ht\strutbox
\advance\@tempdima by\extrarowheight
\setbox\@arstrutbox\hbox{%
\vrule \@height\arraystretch\@tempdima
\@depth \arraystretch\dp\strutbox
\@width \z@
}%
\begingroup
\@mkpream{#2}%
\xdef\@preamble{\@preamble}%
\endgroup
\prepdef\@preamble{%
\tabskip\tabmid@skip
\@arstrut
}%
\appdef\@preamble{%
\tabskip\tabright@skip
\cr
\array@row@pre
}%
\@arrayleft
\@nameuse{@array@align@#1}%
\m@th
\let\\\@arraycr
\let\tabularnewline\\%
\let\par\@empty
\let\@sharp##%
\set@typeset@protect
\lineskip\z@\baselineskip\z@
\tabskip\tableft@skip
\everycr{}%
\expandafter\halign\expandafter\@halignto\expandafter\bgroup\@preamble
}%
\def\endarray@LaTeX{%
\crcr\egroup\egroup
}%
\def\endarray@ltx{%
\crcr\array@row@pst\egroup\egroup
}%
\def\endarray@array{%
\crcr \egroup \egroup \@arrayright \gdef\@preamble{}%
}%
\def\endarray@array@new{%
\crcr\array@row@pst\egroup\egroup % Same as \endarray@ltx
\@arrayright
\global\let\@preamble\@empty
}%
\def\endtabular@LaTeX{%
\crcr\egroup\egroup $\egroup
}%
\def\endtabular@ltx{%
\endarray
}%
\def\endtabular@array{%
\endarray $\egroup
}%
\def\endtabular@array@new{%
\endarray
}%
\@namedef{endtabular*}{\endtabular}%
\long\def\multicolumn@LaTeX#1#2#3{%
\multispan{#1}\begingroup
\@mkpream{#2}%
\def\@sharp{#3}\set@typeset@protect
\let\@startpbox\@@startpbox\let\@endpbox\@@endpbox
\@arstrut \@preamble\hbox{}\endgroup\ignorespaces
}%
\long\def\multicolumn@ltx#1#2#3{%
\multispan{#1}%
\begingroup
\@mkpream{#2}%
\def\@sharp{#3}%
\set@typeset@protect
%\let\@startpbox\@@startpbox\let\@endpbox\@@endpbox
\@arstrut
\@preamble
\hbox{}%
\endgroup
\ignorespaces
}%
\def\@array@align@t{\leavevmode\vtop\bgroup}%
\def\@array@align@b{\leavevmode\vbox\bgroup}%
\def\@array@align@c{\leavevmode\@ifmmode{\vcenter\bgroup}{$\vcenter\bgroup\aftergroup$\aftergroup\relax}}%
\def\@array@align@v{%
\@ifmmode{%
\@badmath
\vcenter\bgroup
}{%
\@ifinner{%
$\vcenter\bgroup\aftergroup$
}{%
\@@par\bgroup
}%
}%
}%
\def\array@default{c}%
\def\array@row@rst{%
\let\@array@align@v\@array@align@c
}%
\def\array@row@pre{}%
\def\array@row@pst{}%
\newcommand\toprule{\tab@rule{\column@font}{\column@fil}{\frstrut}}%
\newcommand\colrule{\unskip\lrstrut\\\tab@rule{\body@font}{}{\frstrut}}%
\newcommand\botrule{\unskip\lrstrut\\\noalign{\hline@rule}{}}%
\def\hline@LaTeX{%
\noalign{\ifnum0=`}\fi\hrule \@height \arrayrulewidth \futurelet
\reserved@a\@xhline
}%
\def\hline@ltx{%
\noalign{%
\ifnum0=`}\fi
\hline@rule
\futurelet\reserved@a\@xhline
% \noalign ended in \@xhline
}%
\def\@xhline@unneeded{%
\say\reserved@a
\ifx\reserved@a\hline
\vskip\doublerulesep
\vskip-\arrayrulewidth
\fi
\ifnum0=`{\fi}%
}%
\def\tab@rule#1#2#3{%
\crcr
\noalign{%
\hline@rule
\gdef\@arstrut@hook{%
\global\let\@arstrut@hook\@empty
#3%
}%
\gdef\cell@font{#1}%
\gdef\cell@fil{#2}%
}%
}%
\def\column@font{}%
\def\column@fil{}%
\def\body@font{}%
\def\cell@font{}%
\def\frstrut{}%
\def\lrstrut{}%
\def\@arstrut@hline{%
\relax
\@ifmmode{\copy}{\unhcopy}\@arstrutbox@hline
\@arstrut@hook
}%
\let\@arstrut@org\@arstrut
\def\@arstrut@hook{%
\global\let\@arstrut\@arstrut@org
}%
\newbox\@arstrutbox@hline
\appdef\set@arstrutbox{%
\setbox\@arstrutbox@hline\hbox{%
\setbox\z@\hbox{$0^{0}_{}$}%
\dimen@\ht\z@\advance\dimen@\@arstrut@hline@clnc
\@ifdim{\dimen@<\arraystretch\ht\strutbox}{\dimen@=\arraystretch\ht\strutbox}{}%
\vrule \@height\dimen@
\@depth\arraystretch \dp\strutbox
\@width\z@
}%
}%
\def\hline@rule{%
\hrule \@height \arrayrulewidth
\global\let\@arstrut\@arstrut@hline
}%
\def\@arstrut@hline@clnc{2\p@}% % Klootch: magic number
\def\tableft@skip{\z@skip}%
\def\tabmid@skip{\z@skip}%\@flushglue
\def\tabright@skip{\z@skip}%
\def\tableftsep{\tabcolsep}%
\def\tabmidsep{\tabcolsep}%
\def\tabrightsep{\tabcolsep}%
\def\cell@fil{}%
\def\pbox@hook{}%
\appdef\@arstrut{\@arstrut@hook}%
\let\@arstrut@hook\@empty
\def\@addtopreamble{\appdef\@preamble}%
\def\@mkpream@LaTeX#1{%
\@firstamptrue\@lastchclass6
\let\@preamble\@empty
\let\protect\@unexpandable@protect
\let\@sharp\relax
\let\@startpbox\relax\let\@endpbox\relax
\@expast{#1}%
\expandafter\@tfor \expandafter
\@nextchar \expandafter:\expandafter=\reserved@a\do
{\@testpach\@nextchar
\ifcase \@chclass \@classz \or \@classi \or \@classii \or \@classiii
\or \@classiv \or\@classv \fi\@lastchclass\@chclass}%
\ifcase \@lastchclass \@acol
\or \or \@preamerr \@ne\or \@preamerr \tw@\or \or \@acol \fi
}%
\def\@mkpream@ltx#1{%
\@firstamptrue
\@lastchclass6
\let\@preamble\@empty
\let\protect\@unexpandable@protect
\let\@sharp\relax
\@expast{#1}%
\expandafter\@tfor\expandafter\@nextchar\expandafter:\expandafter=\reserved@a
\do{%
\expandafter\@testpach\expandafter{\@nextchar}%
\ifcase\@chclass
\@classz
\or
\@classi
\or
\@classii
\or
\@classiii
\or
\@classiv
\or
\@classv
\fi
\@lastchclass\@chclass
}%
\ifcase\@lastchclass
\@acolr % right-hand column
\or
\or
\@preamerr\@ne
\or
\@preamerr\tw@
\or
\or
\@acolr % right-hand column
\fi
}%
\def\insert@column@array{%
\the@toks \the \@tempcnta
\ignorespaces \@sharp \unskip
\the@toks \the \count@ \relax
}%
\def\insert@column@array@new{%
\the@toks\the\@tempcnta
\array@row@rst\cell@font
\ignorespaces\@sharp\unskip
\the@toks\the\count@
\relax
}%
\def\@mkpream@relax{%
\let\tableftsep\relax
\let\tabmidsep\relax
\let\tabrightsep\relax
\let\array@row@rst\relax
\let\cell@font\relax
\let\@startpbox\relax
}%
\def\@mkpream@array#1{%
\gdef\@preamble{}\@lastchclass 4 \@firstamptrue
\let\@sharp\relax \let\@startpbox\relax \let\@endpbox\relax
\@temptokena{#1}\@tempswatrue
\@whilesw\if@tempswa\fi{\@tempswafalse\the\NC@list}%
\count@\m@ne
\let\the@toks\relax
\prepnext@tok
\expandafter \@tfor \expandafter \@nextchar
\expandafter :\expandafter =\the\@temptokena \do
{\@testpach
\ifcase \@chclass \@classz \or \@classi \or \@classii
\or \save@decl \or \or \@classv \or \@classvi
\or \@classvii \or \@classviii
\or \@classx
\or \@classx \fi
\@lastchclass\@chclass}%
\ifcase\@lastchclass
\@acol \or
\or
\@acol \or
\@preamerr \thr@@ \or
\@preamerr \tw@ \@addtopreamble\@sharp \or
\or
\else \@preamerr \@ne \fi
\def\the@toks{\the\toks}%
}%
\def\@mkpream@array@new#1{%
\gdef\@preamble{}%
\@lastchclass\f@ur
\@firstamptrue
\let\@sharp\relax
\@mkpream@relax
\@temptokena{#1}\@tempswatrue
\@whilesw\if@tempswa\fi{\@tempswafalse\the\NC@list}%
\count@\m@ne
\let\the@toks\relax
\prepnext@tok
\expandafter\@tfor\expandafter\@nextchar\expandafter:\expandafter=\the\@temptokena
\do{%
\@testpach
\ifcase\@chclass
\@classz
\or
\@classi
\or
\@classii
\or
\save@decl
\or
\or
\@classv
\or
\@classvi
\or
\@classvii
\or
\@classviii
\or
\@classx
\or
\@classx
\fi
\@lastchclass\@chclass
}%
\ifcase\@lastchclass
\@acolr % right-hand column
\or
\or
\@acolr % right-hand column
\or
\@preamerr\thr@@
\or
\@preamerr\tw@\@addtopreamble\@sharp
\or
\or
\else
\@preamerr\@ne
\fi
\def\the@toks{\the\toks}%
}%
\def\@addamp@LaTeX{%
\if@firstamp\@firstampfalse\else\edef\@preamble{\@preamble &}\fi
}%
\def\@addamp@ltx{%
\if@firstamp\@firstampfalse\else\@addtopreamble{&}\fi
}%
\def\@arrayacol@LaTeX{%
\edef\@preamble{\@preamble \hskip \arraycolsep}%
}%
\def\@arrayacol@ltx{%
\@addtopreamble{\hskip\arraycolsep}%
}%
\def\@tabacoll{%
\@addtopreamble{\hskip\tableftsep\relax}%
}%
\def\@tabacol@LaTeX{%
\edef\@preamble{\@preamble \hskip \tabcolsep}%
}%
\def\@tabacol@ltx{%
\@addtopreamble{\hskip\tabmidsep\relax}%
}%
\def\@tabacolr{%
\@addtopreamble{\hskip\tabrightsep\relax}%
}%
\def\@arrayclassz@LaTeX{%
\ifcase \@lastchclass \@acolampacol \or \@ampacol \or
\or \or \@addamp \or
\@acolampacol \or \@firstampfalse \@acol \fi
\edef\@preamble{\@preamble
\ifcase \@chnum
\hfil$\relax\@sharp$\hfil \or $\relax\@sharp$\hfil
\or \hfil$\relax\@sharp$\fi}%
}%
\def\@arrayclassz@ltx{%
\ifcase\@lastchclass
\@acolampacol
\or
\@ampacol
\or
\or
\or
\@addamp
\or
\@acolampacol
\or
\@firstampfalse\@acoll
\fi
\ifcase\@chnum
\@addtopreamble{%
\hfil\array@row@rst$\relax\@sharp$\hfil
}%
\or
\@addtopreamble{%
\array@row@rst$\relax\@sharp$\hfil
}%
\or
\@addtopreamble{%
\hfil\array@row@rst$\relax\@sharp$%
}%
\fi
}%
\def\@tabclassz@LaTeX{%
\ifcase\@lastchclass
\@acolampacol
\or
\@ampacol
\or
\or
\or
\@addamp
\or
\@acolampacol
\or
\@firstampfalse\@acol
\fi
\edef\@preamble{%
\@preamble{%
\ifcase\@chnum
\hfil\ignorespaces\@sharp\unskip\hfil
\or
\hskip1sp\ignorespaces\@sharp\unskip\hfil
\or
\hfil\hskip1sp\ignorespaces\@sharp\unskip
\fi}}%
}%
\def\@tabclassz@ltx{%
\ifcase\@lastchclass
\@acolampacol
\or
\@ampacol
\or
\or
\or
\@addamp
\or
\@acolampacol
\or
\@firstampfalse\@acoll
\fi
\ifcase\@chnum
\@addtopreamble{%
{\hfil\array@row@rst\cell@font\ignorespaces\@sharp\unskip\hfil}%
}%
\or
\@addtopreamble{%
{\cell@fil\hskip1sp\array@row@rst\cell@font\ignorespaces\@sharp\unskip\hfil}%
}%
\or
\@addtopreamble{%
{\hfil\hskip1sp\array@row@rst\cell@font\ignorespaces\@sharp\unskip\cell@fil}%
}%
\fi
}%
\def\@tabclassiv@LaTeX{%
\@addtopreamble\@nextchar
}%
\def\@tabclassiv@ltx{%
\expandafter\@addtopreamble\expandafter{\@nextchar}%
}%
\def\@arrayclassiv@LaTeX{%
\@addtopreamble{$\@nextchar$}%
}%
\def\@arrayclassiv@ltx{%
\expandafter\@addtopreamble\expandafter{\expandafter$\@nextchar$}%
}%
\def\@classv@LaTeX{%
\@addtopreamble{\@startpbox{\@nextchar}\ignorespaces
\@sharp\@endpbox}%
}%
\def\@classv@ltx{%
\expandafter\@addtopreamble
\expandafter{%
\expandafter \@startpbox
\expandafter {\@nextchar}%
\pbox@hook\array@row@rst\cell@font\ignorespaces\@sharp\@endpbox
}%
}%
\def\@classx@array{%
\ifcase \@lastchclass
\@acolampacol \or
\@addamp \@acol \or
\@acolampacol \or
\or
\@acol \@firstampfalse \or
\@addamp
\fi
}%
\def\@classx@array@new{%
\ifcase \@lastchclass
\@acolampacol
\or
\@addamp \@acol
\or
\@acolampacol
\or
\or
\@firstampfalse\@acoll
\or
\@addamp
\fi
}%
\def\@xbitor@LaTeX #1{\@tempcntb \count#1
\ifnum \@tempcnta =\z@
\else
\divide\@tempcntb\@tempcnta
\ifodd\@tempcntb \@testtrue\fi
\fi}%
\def\@xbitor@ltx#1{%
\@tempcntb\count#1%
\@ifnum{\@tempcnta=\z@}{}{%
\divide\@tempcntb\@tempcnta
\@ifodd\@tempcntb{\@testtrue}{}%
}%
}%
\@ifx{\@xbitor\@xbitor@LaTeX}{%
\class@info{Repairing broken LaTeX \string\@xbitor}%
}{%
\class@info{Unrecognized LaTeX \string\@xbitor. Please update this document class! (Proceeding with fingers crossed.)}%
}%
\let\@xbitor\@xbitor@ltx
\newcommand*\@gobble@opt@one[2][]{}%
\def\@starttoc#1{%
\begingroup
\toc@pre
\makeatletter
\@input{\jobname.#1}%
\if@filesw
\expandafter\newwrite\csname tf@#1\endcsname
\immediate\openout \csname tf@#1\endcsname \jobname.#1\relax
\fi
\@nobreakfalse
\toc@post
\endgroup
}%
\def\toc@pre{}%
\def\toc@post{}%
\def\toc@@font{}%{\footnotesize\rmfamily}%
\def\@dotsep{\z@}%{5.5pt}%
\let\tocdim@section \leftmargini
\let\tocdim@subsection \leftmarginii
\let\tocdim@subsubsection \leftmarginiii
\let\tocdim@paragraph \leftmarginiv
\let\tocdim@appendix \leftmarginv
\let\tocdim@pagenum \leftmarginvi
\def\toc@pre@auto{%
\toc@@font
\@tempdima\z@
\toc@setindent\@tempdima{section}%
\toc@setindent\@tempdima{subsection}%
\toc@setindent\@tempdima{subsubsection}%
\toc@setindent\@tempdima{paragraph}%
\toc@letdimen{appendix}%
\toc@letdimen{pagenum}%
}%
\def\toc@post@auto{%
\if@filesw
\begingroup
\toc@writedimen{section}%
\toc@writedimen{subsection}%
\toc@writedimen{subsubsection}%
\toc@writedimen{paragraph}%
\toc@writedimen{appendix}%
\toc@writedimen{pagenum}%
\endgroup
\fi
}%
\def\toc@setindent#1#2{%
\csname tocdim@#2\endcsname\tocdim@min\relax
\@ifundefined{tocmax@#2}{\@namedef{tocmax@#2}{\z@}}{}%
\advance#1\@nameuse{tocmax@#2}\relax
\expandafter\edef\csname tocleft@#2\endcsname{\the#1}%
}%
\def\toc@letdimen#1{%
\csname tocdim@#1\endcsname\tocdim@min\relax
\@ifundefined{tocmax@#1}{\@namedef{tocmax@#1}{\z@}}{}%
\expandafter\let\csname tocleft@#1\expandafter\endcsname\csname tocmax@#1\endcsname
}%
\def\toc@writedimen#1{%
\immediate\write\@auxout{%
\gdef\expandafter\string\csname tocmax@#1\endcsname{%
\expandafter\the\csname tocdim@#1\endcsname
}%
}%
}%
\def\l@@sections#1#2#3#4{%
% #1 - superior section
% #2 - this section
% #3 - content, including possible \numberline
% #4 - page number
\begingroup
\everypar{}%
\set@tocdim@pagenum{#4}%
\global\@tempdima\csname tocdim@#2\endcsname
\leftskip\csname tocleft@#2\endcsname\relax
\dimen@\csname tocleft@#1\endcsname\relax
\parindent-\leftskip\advance\parindent\dimen@
\rightskip\tocleft@pagenum plus 1fil\relax
\skip@\parfillskip\parfillskip\z@
\let\numberline\numberline@@sections
\@nameuse{l@f@#2}%
\ignorespaces#3\unskip\nobreak\hskip\skip@
\hb@xt@\rightskip{\hfil\unhbox\@tempboxa}\hskip-\rightskip\hskip\z@skip
\par
\expandafter\aftergroup\csname tocdim@#2\endcsname\expandafter
\endgroup\the\@tempdima\relax
}%
\def\set@tocdim@pagenum#1{%
\setbox\@tempboxa\hbox{\ignorespaces#1}%
\@ifdim{\tocdim@pagenum<\wd\z@}{\global\tocdim@pagenum\wd\z@}{}%
}%
\def\numberline@@sections#1{%
\leavevmode\hb@xt@-\parindent{%
\hfil
\@if@empty{#1}{}{%
\setbox\z@\hbox{#1.\kern\@dotsep}%
\@ifdim{\@tempdima<\wd\z@}{\global\@tempdima\wd\z@}{}%
\unhbox\z@
}%
}%
\ignorespaces
}%
\def\tocdim@min{\z@}%
\def\list#1#2{%
\ifnum \@listdepth >5\relax
\@toodeep
\else
\global\advance\@listdepth\@ne
\fi
\rightmargin\z@
\listparindent\z@
\itemindent\z@
\csname @list\romannumeral\the\@listdepth\endcsname
\def\@itemlabel{#1}%
\let\makelabel\@mklab
\@nmbrlistfalse
#2\relax
\@trivlist
\parskip\parsep
\set@listindent
\ignorespaces
}%
\def\set@listindent@parshape{%
\parindent\listparindent
\advance\@totalleftmargin\leftmargin
\advance\linewidth-\rightmargin
\advance\linewidth-\leftmargin
\parshape\@ne\@totalleftmargin\linewidth
}%
\def\set@listindent@{%
\parindent\listparindent
\advance\@totalleftmargin\leftmargin
\advance\rightskip\rightmargin
\advance\leftskip\@totalleftmargin
}%
\let\set@listindent\set@listindent@parshape
\typeout{%
ltxgrid: portions licensed from W. E. Baxter (web@superscript.com)%
}%
\newcounter{linecount}
\def\lineloop#1{%
\loop
\ifnum\c@linecount<#1\relax
\global\advance\c@linecount\@ne
\par
\hb@xt@\hsize{%
\ifnum\c@linecount<100 0\fi\ifnum\c@linecount<10 0\fi\number\c@linecount
\vrule depth2.5\p@
\leaders\hrule\hfil
}%
\penalty\interlinepenalty
\repeat
}%
\let\@@mark\mark
\let\@@topmark\topmark
\let\@@firstmark\firstmark
\let\@@botmark\botmark
\let\@@splitfirstmark\splitfirstmark
\let\@@splitbotmark\splitbotmark
\def\@themark{{}{}{}{}}%
\def\nul@mark{{}{}{}{}\@@nul}%
\def\set@mark@netw@#1#2#3#4#5#6#7{\gdef#1{{#6}{#7}{#4}{#5}}\do@mark}%
\def\set@marktw@#1#2#3#4#5#6{\gdef#1{{#2}{#6}{#4}{#5}}\do@mark}%
\def\set@markthr@@#1#2#3#4#5#6{\gdef#1{{#2}{#3}{#6}{#5}}\do@mark}%
\def\get@mark@@ne#1#2#3#4#5\@@nul{#1}%
\def\get@mark@tw@#1#2#3#4#5\@@nul{#2}%
\def\get@mark@thr@@#1#2#3#4#5\@@nul{#3}%
\def\get@mark@f@ur#1#2#3#4#5\@@nul{#4}%
\def\mark@netw@{\expandafter\set@mark@netw@\expandafter\@themark\@themark}%
\def\marktw@{\expandafter\set@marktw@\expandafter\@themark\@themark}%
\def\markthr@@{\expandafter\set@markthr@@\expandafter\@themark\@themark}%
\def\do@mark{\do@@mark\@themark\nobreak@mark}%
\def\do@@mark#1{%
\begingroup
\let@mark
\@@mark{#1}%
\endgroup
}%
\def\let@mark{%
\let\protect\@unexpandable@protect
\let\label\relax
\let\index\relax
\let\glossary\relax
}%
\def\nobreak@mark{%
\@if@sw\if@nobreak\fi{\@ifvmode{\nobreak}{}}{}%
}%
\def\mark@envir{\markthr@@}%
\def\bot@envir{%
\expandafter\expandafter
\expandafter\get@mark@thr@@
\expandafter\@@botmark
\nul@mark
}%
\def\markboth{\mark@netw@}%
\def\markright{\marktw@}%
\def\leftmark{%
\expandafter\expandafter
\expandafter\get@mark@@ne
\expandafter\saved@@botmark
\nul@mark
}%
\def\rightmark{%
\expandafter\expandafter
\expandafter\get@mark@tw@
\expandafter\saved@@firstmark
\nul@mark
}%
\let\primitive@output\output
\long\def\@tempa#1\@@nil{#1}%
\toks@
\expandafter\expandafter
\expandafter{%
\expandafter \@tempa
\the\output
\@@nil
}%
\newtoks\output
\output\expandafter{\the\toks@}%
\primitive@output{\dispatch@output}%
\def\dispatch@output{%
\let\par\@@par
\expandafter\let\expandafter\@tempa\csname output@\the\outputpenalty\endcsname
\outputdebug@sw{%
\saythe\badness
\saythe\outputpenalty
\saythe\holdinginserts
\say\thepagegrid
\saythe\pagegrid@col
\saythe\pagegrid@cur
%\say\bot@envir
\saythe\insertpenalties
%\say\@@topmark
%\say\saved@@topmark
%\say\@@firstmark
%\say\saved@@firstmark
\say\@@botmark
%\say\saved@@botmark
\saythe\pagegoal
\saythe\pagetotal
\saythe{\badness\@cclv}%
\expandafter\@ifx\expandafter{\csname output@-\the\execute@message@pen\endcsname\@tempa}{%
\say\@message@saved
}{%
\expandafter\say\csname output@\the\outputpenalty\endcsname
}%
\say\@toplist
\say\@botlist
\say\@dbltoplist
\say\@deferlist
{\tracingall\scrollmode
\showbox\@cclv
\showbox\@cclv@saved
\showbox\pagesofar
\showbox\footbox
\showbox\footins@saved
\showbox\footins
\showlists
}%
}{}%
\@ifnotrelax\@tempa{\@tempa}{\the\output}%
}%
\@ifxundefined{\outputdebug@sw}{%
\@booleanfalse\outputdebug@sw
}{}%
\output={\toggle@insert\output@holding\output@moving}%
\def\output@holding{%
\csname output@init@\bot@envir\endcsname
\@if@exceed@pagegoal{\unvcopy\@cclv}{%
\setbox\z@\vbox{\unvcopy\@cclv}%
\outputdebug@sw{{\tracingall\scrollmode\showbox\z@}}{}%
\dimen@\ht\@cclv\advance\dimen@-\ht\z@
\dead@cycle@repair\dimen@
}{%
\dead@cycle
}%
}%
\def\@if@exceed@pagegoal#1{%
\begingroup
\setbox\z@\vbox{#1}%
\dimen@\ht\z@\advance\dimen@\dp\z@
\outputdebug@sw{\saythe\dimen@}{}%
\@ifdim{\dimen@>\pagegoal}{%
\setbox\z@\vbox{\@@mark{}\unvbox\z@}%
\splittopskip\topskip
\splitmaxdepth\maxdepth
\vbadness\@M
\vfuzz\maxdimen
\setbox\tw@\vsplit\z@ to\pagegoal
\outputdebug@sw{{\tracingall\scrollmode\showbox\tw@\showbox\z@}}{}%
\setbox\tw@\vbox{\unvbox\tw@}%
\@ifdim{\ht\tw@=\z@}{%
\ltxgrid@info{Found overly large chunk while preparing to move insertions. Attempting repairs}%
\aftergroup\true@sw
}{%
\aftergroup\false@sw
}%
}{%
\aftergroup\false@sw
}%
\endgroup
}%
%% \item
%% Put down the same interrupts as for the non-trivial case above.
\def\output@moving{%
\set@top@firstmark
\@ifnum{\outputpenalty=\do@newpage@pen}{%
\setbox\@cclv\vbox{%
\unvbox\@cclv
\setbox\z@\lastbox
\@ifdim{\ht\z@=\ht\@protection@box}{\box\lastbox}{\unskip}%
}%
}{}%
\@cclv@nontrivial@sw{%
\csname output@prep@\bot@envir \endcsname
\@makecol\csname output@column@\thepagegrid\endcsname
\protect@penalty\do@startcolumn@pen
\clearpage@sw{%
\protect@penalty\do@endpage@pen
}{}%
\csname output@post@\bot@envir \endcsname
}{%
{\setbox\z@\box\@cclv}%
}%
\set@colroom
\global\@mparbottom\z@
\global\@textfloatsheight\z@ %FIXME: this legacy LaTeX variable is set, but never queried!
}%
\def\@cclv@nontrivial@sw{%
\@ifx@empty\@toplist{%
\@ifx@empty\@botlist{%
\@ifvoid\footins{%
\@ifvoid\@cclv{%
\false@sw
}{%
\setbox\z@\vbox{\unvcopy\@cclv}%
\@ifdim{\ht\z@=\topskip}{%
\setbox\z@\vbox{%
\unvbox\z@
\setbox\z@\lastbox\dimen@\lastskip\unskip
\@ifdim{\ht\z@=\ht\@protection@box}{%
\advance\dimen@\ht\z@
\@ifdim{\dimen@=\topskip}{%
\aftergroup\true@sw
}{%
\aftergroup\false@sw
}%
}{%
\aftergroup\false@sw
}%
}%
{%
\false@sw % Normal for \clearpage
}{%
\true@sw
}%
}{%
\@ifdim{\ht\z@=\z@}{%
\ltxgrid@info{Found trivial column. Discarding it}%
\outputdebug@sw{{\tracingall\scrollmode\showbox\@cclv}}{}%
\false@sw
}{%
\true@sw
}%
}%
}%
}{%
\true@sw
}%
}{%
\true@sw
}%
}{%
\true@sw
}%
}%
\def\protect@penalty#1{\protection@box\penalty-#1\relax}%
\newbox\@protection@box
\setbox\@protection@box\vbox to1986sp{\vfil}%
\def\protection@box{\nointerlineskip\copy\@protection@box}%
\def\dead@cycle@repair#1{%
\expandafter\do@@mark
\expandafter{%
\@@botmark
}%
\unvbox\@cclv
\nointerlineskip
\vbox to#1{\vss}%
\@ifnum{\outputpenalty<\@M}{\penalty\outputpenalty}{}%
}%
\def\dead@cycle@repair@protected#1{%
\expandafter\do@@mark
\expandafter{%
\@@botmark
}%
\begingroup
\unvbox\@cclv
\setbox\z@\lastbox % Remove protection box
\nointerlineskip
\advance#1-\ht\@protection@box
\vbox to#1{\vss}%
\protection@box % Reinsert protection box
\@ifnum{\outputpenalty<\@M}{\penalty\outputpenalty}{}%
\endgroup
}%
\def\dead@cycle{%
\expandafter\do@@mark
\expandafter{%
\@@botmark
}%
\unvbox\@cclv
\@ifnum{\outputpenalty<\@M}{\penalty\outputpenalty}{}%
}%
\def\output@init@document{%
\@ifvoid\footbox{}{%
\global\advance\vsize-\ht\footbox
\global\advance\vsize-\dp\footbox
}%
}%
\def\output@prep@document{%
\@ifvoid\footbox{}{%
\setbox\footins\vbox{\unvbox\footbox\unvbox\footins}%
}%
}%
\def\output@post@document{}%
\let\@opcol\@undefined
\def\@makecol{%
\setbox\@outputbox\vbox{%
\boxmaxdepth\@maxdepth
\@tempdima\dp\@cclv
\unvbox\@cclv
\vskip-\@tempdima
}%
\xdef\@freelist{\@freelist\@midlist}\global\let\@midlist\@empty
\@combinefloats
\@combineinserts\@outputbox\footins
\set@adj@colht\dimen@
\count@\vbadness
\vbadness\@M
\setbox\@outputbox\vbox to\dimen@{%
\@texttop
\dimen@\dp\@outputbox
\unvbox\@outputbox
\vskip-\dimen@
\@textbottom
}%
\vbadness\count@
\global\maxdepth\@maxdepth
}%
\let\@makespecialcolbox\@undefined
\def\@combineinserts#1#2{%
\setbox#1\vbox{%
\unvbox#1%
\vbox{%
\@ifvoid#2{}{%
\vskip\skip\footins
\color@begingroup
\normalcolor
\footnoterule
\nointerlineskip
\box#2%
\color@endgroup
}{}%
}%
}%
}%
\appdef\@floatplacement{%
\global\@fpmin\@fpmin
}%
\mathchardef\pagebreak@pen=\@M
\expandafter\let\csname output@-\the\pagebreak@pen\endcsname\relax
\mathchardef\do@startcolumn@pen=10005
\@namedef{output@-\the\do@startcolumn@pen}{\do@startcolumn}%
\def\do@startcolumn{%
\setbox\@cclv\vbox{\unvbox\@cclv\setbox\z@\lastbox\unskip}%
\clearpage@sw{\@clearfloatplacement}{\@floatplacement}%
\set@colroom
\@booleanfalse\pfloat@avail@sw
\begingroup
\@colht\@colroom
\@booleanfalse\float@avail@sw
\@tryfcolumn\test@colfloat
\float@avail@sw{\aftergroup\@booleantrue\aftergroup\pfloat@avail@sw}{}%
\endgroup
\fcolmade@sw{%
\setbox\@cclv\vbox{\unvbox\@outputbox\unvbox\@cclv}%
\outputpenalty-\pagebreak@pen % ask for a return visit, this time with insertions and all.
\dead@cycle
}{%
\begingroup
\let\@elt\@scolelt
\let\reserved@b\@deferlist\global\let\@deferlist\@empty\reserved@b
\endgroup
\clearpage@sw{%
\outputpenalty\@M
}{%
\outputpenalty\do@newpage@pen
}%
\dead@cycle
}%
\check@deferlist@stuck\do@startcolumn
\set@vsize
}%
\def\@scolelt#1{\def\@currbox{#1}\@addtonextcol}%
\def\test@colfloat#1{%
\csname @floatselect@sw@\thepagegrid\endcsname#1{}{\@testtrue}%
\@if@sw\if@test\fi{}{\aftergroup\@booleantrue\aftergroup\float@avail@sw}%
}%
\def\@addtonextcol{%
\begingroup
\@insertfalse
\@setfloattypecounts
\csname @floatselect@sw@\thepagegrid\endcsname\@currbox{%
\@ifnum{\@fpstype=8 }{}{%
\@ifnum{\@fpstype=24 }{}{%
\@flsettextmin
\@reqcolroom \ht\@currbox
\advance \@reqcolroom \@textmin
\advance \@reqcolroom \vsize % take into account split insertions
\advance \@reqcolroom -\pagegoal
\@ifdim{\@colroom>\@reqcolroom}{%
\@flsetnum \@colnum
\@ifnum{\@colnum>\z@}{%
\@bitor\@currtype\@deferlist
\@if@sw\if@test\fi{}{%
\@addtotoporbot
}%
}{}%
}{}%
}%
}%
}{}%
\@if@sw\if@insert\fi{}{%
\@cons\@deferlist\@currbox
}%
\endgroup
}%
\mathchardef\do@startpage@pen=10006
\@namedef{output@-\the\do@startpage@pen}{\do@startpage}%
\def\do@startpage{%
\setbox\@cclv\vbox{\unvbox\@cclv\setbox\z@\lastbox\unskip}%
\clearpage@sw{\@clearfloatplacement}{\@dblfloatplacement}%
\set@colht
\@booleanfalse\pfloat@avail@sw
\begingroup
\@booleanfalse\float@avail@sw
\@tryfcolumn\test@dblfloat
\float@avail@sw{\aftergroup\@booleantrue\aftergroup\pfloat@avail@sw}{}%
\endgroup
\fcolmade@sw{%
\global\setbox\pagesofar\vbox{\unvbox\pagesofar\unvbox\@outputbox}%
\@combinepage
\@combinedblfloats
\@outputpage
\global\pagegrid@cur\@ne
\protect@penalty\do@startpage@pen
}{%
\begingroup
\@booleanfalse\float@avail@sw
\let\@elt\@sdblcolelt
\let\reserved@b\@deferlist\global\let\@deferlist\@empty\reserved@b
\endgroup
\@ifdim{\@colht=\textheight}{% No luck...
\pfloat@avail@sw{% ...but a float *was* available!
\forcefloats@sw{%
\ltxgrid@warn{Forced dequeueing of floats stalled}%
}{%
\ltxgrid@warn{Dequeueing of floats stalled}%
}%
}{}%
}{}%
\outputpenalty\@M
\dead@cycle
}%
\check@deferlist@stuck\do@startpage
\set@colht
}%
\def\@sdblcolelt#1{\def\@currbox{#1}\@addtodblcol}%
\def\test@dblfloat#1{%
\@if@notdblfloat{#1}{\@testtrue}{}%
\@if@sw\if@test\fi{}{\aftergroup\@booleantrue\aftergroup\float@avail@sw}%
}%
\def\@if@notdblfloat#1{\@ifdim{\wd#1<\textwidth}}%
\@booleanfalse\forcefloats@sw
\def\@addtodblcol{%
\begingroup
\@if@notdblfloat{\@currbox}{%
\false@sw
}{%
\@setfloattypecounts
\@getfpsbit \tw@
\@bitor \@currtype \@deferlist
\@if@sw\if@test\fi{%
\false@sw
}{%
\@ifodd\@tempcnta{%
\aftergroup\@booleantrue\aftergroup\float@avail@sw
\@flsetnum \@dbltopnum
\@ifnum{\@dbltopnum>\z@}{%
\@ifdim{\@dbltoproom>\ht\@currbox}{%
\true@sw
}{%
\@ifnum{\@fpstype<\sixt@@n}{%
\begingroup
\advance \@dbltoproom \@textmin
\@ifdim{\@dbltoproom>\ht\@currbox}{%
\endgroup\true@sw
}{%
\endgroup\false@sw
}%
}{%
\false@sw
}%
}%
}{%
\false@sw
}%
}{%
\false@sw
}%
}%
}%
{%
\@tempdima -\ht\@currbox
\advance\@tempdima
-\@ifx{\@dbltoplist\@empty}{\dbltextfloatsep}{\dblfloatsep}%
\global \advance \@dbltoproom \@tempdima
\global \advance \@colht \@tempdima
\global \advance \@dbltopnum \m@ne
\@cons \@dbltoplist \@currbox
}{%
\@cons \@deferlist \@currbox
}%
\endgroup
}%
\def\@tryfcolumn#1{%
\global\@booleanfalse\fcolmade@sw
\@ifx@empty\@deferlist{}{%
\global\let\@trylist\@deferlist
\global\let\@failedlist\@empty
\begingroup
\dimen@\vsize\advance\dimen@-\pagegoal\@ifdim{\dimen@>\z@}{%
\advance\@fpmin-\dimen@
}{}%
\def\@elt{\@xtryfc#1}\@trylist
\endgroup
\fcolmade@sw{%
\global\setbox\@outputbox\vbox{\vskip \@fptop}%
\let \@elt \@wtryfc \@flsucceed
\global\setbox\@outputbox\vbox{\unvbox\@outputbox
\unskip \vskip \@fpbot
}%
\let \@elt \relax
\xdef\@deferlist{\@failedlist\@flfail}%
\xdef\@freelist{\@freelist\@flsucceed}%
}{}%
}%
}%
\def\@wtryfc #1{%
\global\setbox\@outputbox\vbox{\unvbox\@outputbox
\box #1\vskip\@fpsep
}%
}%
\def\@xtryfc#1#2{%
\@next\reserved@a\@trylist{}{}% trim \@trylist. Ugly!
\@currtype \count #2%
\divide\@currtype\@xxxii\multiply\@currtype\@xxxii
\@bitor \@currtype \@failedlist
\@testfp #2%
#1#2%
\@ifdim{\ht #2>\@colht }{\@testtrue}{}%
\@if@sw\if@test\fi{%
\@cons\@failedlist #2%
}{%
\begingroup
\gdef\@flsucceed{\@elt #2}%
\global\let\@flfail\@empty
\@tempdima\ht #2%
\def \@elt {\@ztryfc#1}\@trylist
\@ifdim{\@tempdima >\@fpmin}{%
\global\@booleantrue\fcolmade@sw
}{%
\@cons\@failedlist #2%
}%
\endgroup
\fcolmade@sw{%
\let \@elt \@gobble
}{}%
}%
}%
\def\@ztryfc #1#2{%
\@tempcnta \count#2%
\divide\@tempcnta\@xxxii\multiply\@tempcnta\@xxxii
\@bitor \@tempcnta {\@failedlist \@flfail}%
\@testfp #2%
#1#2%
\@tempdimb\@tempdima
\advance\@tempdimb \ht#2\advance\@tempdimb\@fpsep
\@ifdim{\@tempdimb >\@colht}{%
\@testtrue
}{}%
\@if@sw\if@test\fi{%
\@cons\@flfail #2%
}{%
\@cons\@flsucceed #2%
\@tempdima\@tempdimb
}%
}%
\def\newpage@prep{%
\if@noskipsec
\ifx \@nodocument\relax
\leavevmode
\global \@noskipsecfalse
\fi
\fi
\if@inlabel
\leavevmode
\global \@inlabelfalse
\fi
\if@nobreak \@nobreakfalse \everypar{}\fi
\par
}%
\def \newpage {%
\newpage@prep
\do@output@MVL{%
\vfil
\penalty-\pagebreak@pen
}%
}%
\def\clearpage{%
\newpage@prep
\do@output@MVL{%
\vfil
\penalty-\pagebreak@pen
\global\@booleantrue\clearpage@sw
\protect@penalty\do@startcolumn@pen
\protect@penalty\do@endpage@pen
}%
\do@output@MVL{%
\global\@booleanfalse\clearpage@sw
}%
}%
\def\cleardoublepage{%
\clearpage
\@if@sw\if@twoside\fi{%
\@ifodd\c@page{}{%
\null\clearpage
}%
}{}%
}%
\@booleanfalse\clearpage@sw
\mathchardef\do@endpage@pen=10007
\@namedef{output@-\the\do@endpage@pen}{%
\csname end@column@\thepagegrid\endcsname
}%
\mathchardef\do@newpage@pen=10001
\expandafter\let\csname output@-\the\do@newpage@pen\endcsname\relax
\def\@clearfloatplacement{%
\global\@topnum \maxdimen % \c@topnumber
\global\@toproom \maxdimen % \topfraction\@colht
\global\@botnum \maxdimen % \c@bottomnumber
\global\@botroom \maxdimen % \bottomfraction\@colht
\global\@colnum \maxdimen % \c@totalnumber
\global\@dbltopnum \maxdimen % \c@dbltopnumber
\global\@dbltoproom \maxdimen % \dbltopfraction\@colht
\global\@textmin \z@ % \@colht\advance \@textmin -\@dbltoproom
\global\@fpmin \z@ % \dblfloatpagefraction\textheight
\let\@testfp\@gobble
\appdef\@setfloattypecounts{\@fpstype16\advance\@fpstype\m@ne}%
}%
\let\@doclearpage\@undefined
\let\@makefcolumn\@undefined
\def\clr@top@firstmark{%
\global\let\saved@@topmark\@undefined
\global\let\saved@@firstmark\@empty
\global\let\saved@@botmark\@empty
}%
\clr@top@firstmark
\def\set@top@firstmark{%
\@ifxundefined\saved@@topmark{\expandafter\gdef\expandafter\saved@@topmark\expandafter{\@@topmark}}{}%
\@if@empty\saved@@firstmark{\expandafter\gdef\expandafter\saved@@firstmark\expandafter{\@@firstmark}}{}%
\@if@empty\@@botmark{}{\expandafter\gdef\expandafter\saved@@botmark\expandafter{\@@botmark}}%
}%
\appdef\@outputpage{%
\clr@top@firstmark
}%
\def\@float#1{%
\@ifnextchar[{%}]{%Brace-matching klootch
\@yfloat\width@float{#1}%
}{%
\@ifxundefined@cs{fps@#1}{%
\edef\reserved@a{\noexpand\@yfloat\noexpand\width@float{#1}[\csname fps@\endcsname]}\reserved@a
}{%
\edef\reserved@a{\noexpand\@yfloat\noexpand\width@float{#1}[\csname fps@#1\endcsname]}\reserved@a
}%
}%
}%
\def\@dblfloat#1{%
\@ifnum{\pagegrid@col=\@ne}{%
\@float{#1}%
}{%
\@ifnextchar[{%}]{%Brace-matching klootch
\@yfloat\widthd@float{#1}%
}{%
\@ifxundefined@cs{fpsd@#1}{%
\edef\reserved@a{\noexpand\@yfloat\noexpand\widthd@float{#1}[\csname fpsd@\endcsname]}\reserved@a
}{%
\edef\reserved@a{\noexpand\@yfloat\noexpand\widthd@float{#1}[\csname fpsd@#1\endcsname]}\reserved@a
}%
}%
}%
}%
\def\@yfloat#1#2[#3]{%
\@xfloat{#2}[#3]%
\hsize#1\linewidth\hsize
\minipagefootnote@init
}%
\def\fps@{tbp}%
\def\fpsd@{tp}%
\def\width@float{\columnwidth}%
\def\widthd@float{\textwidth}%
\def\end@float{%
\end@@float{%
\check@currbox@count
}%
}%
\def\end@dblfloat{%
\@ifnum{\pagegrid@col=\@ne}{%
\end@float
}{%
\end@@float{%
\@boxfpsbit\@currbox{1}\@ifodd\@tempcnta{\global\advance\count\@currbox\m@ne}{}%
\@boxfpsbit\@currbox{4}\@ifodd\@tempcnta{\global\advance\count\@currbox-4\relax}{}%
\global\wd\@currbox\textwidth % Klootch
\check@currbox@count
}%
}%
}%
\def\end@@float#1{%
\minipagefootnote@here
\@endfloatbox
#1%
\@ifnum{\@floatpenalty <\z@}{%
\@largefloatcheck
\@cons\@currlist\@currbox
\@ifnum{\@floatpenalty <-\@Mii}{%
\do@output@cclv{\@add@float}%
}{%
\vadjust{\do@output@cclv{\@add@float}}%
\@Esphack
}%
}{}%
}%
\def\check@currbox@count{%
\@ifnum{\count\@currbox>\z@}{%
\count@\count\@currbox\divide\count@\sixt@@n\multiply\count@\sixt@@n
\@tempcnta\count\@currbox\advance\@tempcnta-\count@
\@ifnum{\@tempcnta=\z@}{%
\ltxgrid@warn{Float cannot be placed}%
}{}%
}{%
% Is a \marginpar
}%
}%
\providecommand\minipagefootnote@init{}%
\providecommand\minipagefootnote@here{}%
\let\@specialoutput\@undefined
\def\@add@float{%
\@pageht\ht\@cclv\@pagedp\dp\@cclv
\unvbox\@cclv
\@next\@currbox\@currlist{%
\csname @floatselect@sw@\thepagegrid\endcsname\@currbox{%
\@ifnum{\count\@currbox>\z@}{%
\advance \@pageht \@pagedp
\advance \@pageht \vsize \advance \@pageht -\pagegoal % do not assume \holdinginserts is cleared!
\@addtocurcol % Commit an h float
}{%
\@addmarginpar
}%
}{%
\@resethfps
\@cons\@deferlist\@currbox
}%
}{\@latexbug}%
\@ifnum{\outputpenalty<\z@}{%
\@if@sw\if@nobreak\fi{%
\nobreak
}{%
\addpenalty \interlinepenalty
}%
}{}%
\set@vsize
}%
\let\@reinserts\@undefined
\def \@addtocurcol {%
\@insertfalse
\@setfloattypecounts
\ifnum \@fpstype=8
\else
\ifnum \@fpstype=24
\else
\@flsettextmin
\advance \@textmin \@textfloatsheight
\@reqcolroom \@pageht
\ifdim \@textmin>\@reqcolroom
\@reqcolroom \@textmin
\fi
\advance \@reqcolroom \ht\@currbox
\ifdim \@colroom>\@reqcolroom
\@flsetnum \@colnum
\ifnum \@colnum>\z@
\@bitor\@currtype\@deferlist
\if@test
\else
\@bitor\@currtype\@botlist
\if@test
\@addtobot
\else
\ifodd \count\@currbox
\advance \@reqcolroom \intextsep
\ifdim \@colroom>\@reqcolroom
\global \advance \@colnum \m@ne
\global \advance \@textfloatsheight \ht\@currbox
\global \advance \@textfloatsheight 2\intextsep
\@cons \@midlist \@currbox
\if@nobreak
\nobreak
\@nobreakfalse
\everypar{}%
\else
\addpenalty \interlinepenalty
\fi
\vskip \intextsep
\unvbox\@currbox %AO
\penalty\interlinepenalty
\vskip\intextsep
\ifnum\outputpenalty <-\@Mii \vskip -\parskip\fi
\outputpenalty \z@
\@inserttrue
\fi
\fi
\if@insert
\else
\@addtotoporbot
\fi
\fi
\fi
\fi
\fi
\fi
\fi
\if@insert
\else
\@resethfps
\@cons\@deferlist\@currbox
\fi
}%
\@twocolumnfalse
\let\@twocolumntrue\@twocolumnfalse
\def\@addmarginpar{%
\@next\@marbox\@currlist{%
\@cons\@freelist\@marbox\@cons\@freelist\@currbox
}\@latexbug
\setbox\@marbox\hb@xt@\columnwidth{%
\csname @addmarginpar@\thepagegrid\endcsname{%
\hskip-\marginparsep\hskip-\marginparwidth
\box\@currbox
}{%
\hskip\columnwidth\hskip\marginparsep
\box\@marbox
}%
\hss
}%
\setbox\z@\box\@currbox
\@tempdima\@mparbottom
\advance\@tempdima -\@pageht
\advance\@tempdima\ht\@marbox
\@ifdim{\@tempdima >\z@}{%
\@latex@warning@no@line {Marginpar on page \thepage\space moved}%
}{%
\@tempdima\z@
}%
\global\@mparbottom\@pageht
\global\advance\@mparbottom\@tempdima
\global\advance\@mparbottom\dp\@marbox
\global\advance\@mparbottom\marginparpush
\advance\@tempdima -\ht\@marbox
\global\setbox \@marbox
\vbox {\vskip \@tempdima
\box \@marbox}%
\global \ht\@marbox \z@
\global \dp\@marbox \z@
\kern -\@pagedp
\nointerlineskip
\box\@marbox
\nointerlineskip
\hbox{\vrule \@height\z@ \@width\z@ \@depth\@pagedp}%
}%
\newenvironment{turnpage}{%
\def\width@float{\textheight}%
\def\widthd@float{\textheight}%
\appdef\@endfloatbox{%
\@ifxundefined\@currbox{%
\ltxgrid@warn{Cannot rotate! Not a float}%
}{%
\setbox\@currbox\vbox to\textwidth{\vfil\unvbox\@currbox\vfil}%
\global\setbox\@currbox\vbox{\rotatebox{90}{\box\@currbox}}%
}%
}%
}{%
}%
\def\rotatebox@dummy#1#2{%
\ltxgrid@warn{You must load the graphics or graphicx package in order to use the turnpage environment}%
#2%
}%
\AtBeginDocument{%
\@ifxundefined\rotatebox{\let\rotatebox\rotatebox@dummy}{}%
}%
\@namedef{output@-1073741824}{%"40000000
\deadcycles\z@
\setbox\z@\box\@cclv
}%
\mathchardef\save@column@pen=10016
\@namedef{output@-\the\save@column@pen}{\save@column}%
\let \@cclv@saved \@holdpg
\let \@holdpg \@undefined
\def\save@column{%
\@ifvoid\@cclv@saved{%
\set@top@firstmark
\global\@topmark@saved\expandafter{\@@topmark}%
}{}%
\global\setbox\@cclv@saved\vbox{%
\@ifvoid\@cclv@saved{}{%
\unvbox\@cclv@saved
\marry@baselines
}%
\unvbox\@cclv
\lose@breaks
\setbox\z@\lastbox
}%
}%
\newtoks\@topmark@saved
\def\prep@cclv{%
\setbox\z@\box\@cclv
\setbox\@cclv\box\@cclv@saved
\vbadness\@M
}%
\mathchardef\save@column@insert@pen=10017
\@namedef{output@-\the\save@column@insert@pen}{\toggle@insert\savecolumn@holding\savecolumn@moving}%
\def\savecolumn@holding{%
\@if@exceed@pagegoal{\unvcopy\@cclv\setbox\z@\lastbox}{%
\setbox\z@\vbox{\unvcopy\@cclv\setbox\z@\lastbox}%
\outputdebug@sw{{\tracingall\scrollmode\showbox\z@}}{}%
\dimen@\ht\@cclv\advance\dimen@-\ht\z@
\dead@cycle@repair@protected\dimen@
}{%
\dead@cycle
}%
}%
\def\savecolumn@moving{%
\@cclv@nontrivial@sw{%
\save@column
}{%
{\setbox\z@\box\@cclv}%
}%
\@ifvoid\footins{}{%
\outputdebug@sw{{\tracingall\scrollmode\showbox\footins}}{}%
\global\setbox\footins@saved\vbox{\unvbox\footins@saved\marry@baselines\unvbox\footins}%
\protect@penalty\save@column@insert@pen
}%
}%
\newbox\footins@saved
\mathchardef\save@message@pen=10018
\@namedef{output@-\the\save@message@pen}{\save@message}%
\def\save@message{%
\setbox\z@\box\@cclv %FIXME: what if \box\@cclv is not empty?
\toks@\expandafter{\@@firstmark}%
\expandafter\gdef\expandafter\@message@saved\expandafter{\the\toks@}%
\expandafter\do@@mark\expandafter{\the\@topmark@saved}%
}%
\gdef\@message@saved{}%
\mathchardef\execute@message@pen=10019
\@namedef{output@-\the\execute@message@pen}{\@message@saved}%
\def\execute@message{%
\@execute@message\save@column@pen %Implicit #2
}%
\def\execute@message@insert#1{%
\@execute@message\save@column@insert@pen{\setbox\footins\box\footins@saved#1}%
}%
\long\def\@execute@message#1#2{%
\begingroup
\dimen@\prevdepth\@ifdim{\dimen@<\z@}{\dimen@\z@}{}%
\setbox\z@\vbox{%
\protect@penalty#1%
\protection@box
\toks@{\prep@cclv#2}%
\@@mark{\the\toks@}%
\penalty-\save@message@pen
\setbox\z@\null\dp\z@\dimen@\ht\z@-\dimen@
\nointerlineskip\box\z@
\penalty-\execute@message@pen
}\unvbox\z@
\endgroup
}%
\def\do@output@cclv{\execute@message}%
\def\do@output@MVL#1{%
\@ifvmode{%
\begingroup\execute@message{\unvbox\@cclv#1}\endgroup
}{%
\@ifhmode{%
\vadjust{\execute@message{\unvbox\@cclv#1}}%
}{%
\@latexerr{\string\do@output@MVL\space cannot be executed in this mode!}\@eha
}%
}%
}%
\def\lose@breaks{%
\loopwhile{%
\count@\lastpenalty
\@ifnum{\count@=\@M}{% 10000 is a TeX magic number!
\unpenalty\true@sw
}{%
\false@sw
}%
}%
}%
\def\removestuff{\do@output@MVL{\unskip\unpenalty}}%
\def\removephantombox{%
\vadjust{%
\execute@message{%
\unvbox\@cclv
\setbox\z@\lastbox
\unskip
\unskip
\unpenalty
\penalty\predisplaypenalty
\vskip\abovedisplayskip
}%
}%
}%
\def\addstuff#1#2{\edef\@tempa{\noexpand\do@output@MVL{\noexpand\@addstuff{#1}{#2}}}\@tempa}%
\def\@addstuff#1#2{%
\skip@\lastskip\unskip
\count@\lastpenalty\unpenalty
\@if@empty{#1}{}{\penalty#1\relax}%
\@ifnum{\count@=\z@}{}{\penalty\count@}%
\vskip\skip@
\@if@empty{#2}{}{\vskip#2\relax}%
}%
\def\replacestuff#1#2{\edef\@tempa{\noexpand\do@output@MVL{\noexpand\@replacestuff{#1}{#2}}}\@tempa}%
\def\@replacestuff#1#2{%
\skip@\lastskip\unskip
\count@\lastpenalty\unpenalty
\@if@empty{#1}{}{%
\@ifnum{\count@>\@M}{}{%
\@ifnum{\count@=\z@}{\count@=#1\relax}{%
\@ifnum{\count@<#1\relax}{}{%
\count@=#1\relax
}%
}%
}%
}%
\@ifnum{\count@=\z@}{}{\penalty\count@}%
\@if@empty{#2}{}{%
\@tempskipa#2\relax
\@ifdim{\z@>\@tempskipa}{%
\advance\skip@-\@tempskipa
}{%
\@ifdim{\skip@>\@tempskipa}{}{%
\skip@\@tempskipa
}%
}%
}%
\vskip\skip@
}%
\def\move@insertions{\global\holdinginserts\z@}%
\def\hold@insertions{\global\holdinginserts\@ne}%
\hold@insertions
\def\move@insert@sw{\@ifnum{\holdinginserts=\z@}}%
\def\toggle@insert#1#2{%
\@ifnum{\holdinginserts=\z@}{\hold@insertions#2}{\move@insertions#1}%
}%
\def\do@columngrid#1#2{%
\par
\expandafter\let\expandafter\@tempa\csname open@column@#1\endcsname
\@ifx{\relax\@tempa}{%
\ltxgrid@warn{Unknown page grid #1. No action taken}%
}{%
\do@output@MVL{\start@column{#1}{#2}}%
}%
}%
\def\start@column#1#2{%
\def\@tempa{#1}\@ifx{\@tempa\thepagegrid}{%
\ltxgrid@info{Already in page grid \thepagegrid. No action taken}%
}{%
\expandafter\execute@message@insert
\expandafter{%
\csname shut@column@\thepagegrid\expandafter\endcsname
\csname open@column@#1\endcsname{#2}%
\set@vsize
}%
}%
}%
\def\thepagegrid{one}%
\newbox\pagesofar
\newbox\footbox
\newcommand\onecolumngrid{\do@columngrid{one}{\@ne}}%
\let\onecolumn\@undefined
\def\open@column@one#1{%
\unvbox\pagesofar
\gdef\thepagegrid{one}%
\global\pagegrid@col#1%
\global\pagegrid@cur\@ne
\set@colht
\set@column@hsize\pagegrid@col
}%
\def\shut@column@one{%
\@makecol
\global\setbox\pagesofar\vbox{\unvbox\@outputbox\recover@footins}%
\set@colht
}%
\def\float@column@one{%
\@makecol
\@outputpage
}%
\def\end@column@one{%
\unvbox\@cclv\setbox\z@\lastbox
\protect@penalty\do@newpage@pen
}%
\def\output@column@one{%
\@outputpage
}%
\def\@addmarginpar@one{%
\@if@sw\if@mparswitch\fi{%
\@ifodd\c@page{\false@sw}{\true@sw}%
}{\false@sw}{%
\@if@sw\if@reversemargin\fi{\false@sw}{\true@sw}%
}{%
\@if@sw\if@reversemargin\fi{\true@sw}{\false@sw}%
}%
}%
\def\@floatselect@sw@one#1{\true@sw}%
\def\onecolumngrid@push{%
\do@output@MVL{%
\@ifnum{\pagegrid@col=\@ne}{%
\global\let\restorecolumngrid\@empty
}{%
\xdef\restorecolumngrid{%
\noexpand\start@column{\thepagegrid}{\the\pagegrid@col}%
}%
\start@column{one}{\@ne}%
}%
}%
}%
\def\onecolumngrid@pop{%
\do@output@MVL{\restorecolumngrid}%
}%
\newcommand\twocolumngrid{\do@columngrid{mlt}{\tw@}}%
\let\twocolumn\@undefined
\let\@topnewpage\@undefined
\def\open@column@mlt#1{%
\gdef\thepagegrid{mlt}%
\global\pagegrid@col#1%
\global\pagegrid@cur\@ne
\set@column@hsize\pagegrid@col
\set@colht
}%
\def\shut@column@mlt{%
\@cclv@nontrivial@sw{%
\@makecol
\@ifnum{\pagegrid@cur<\pagegrid@col}{%
\expandafter\global\expandafter\setbox\csname col@\the\pagegrid@cur\endcsname\box\@outputbox
\global\advance\pagegrid@cur\@ne
}{}%
}{%
{\setbox\z@\box\@cclv}%
}%
\@ifnum{\pagegrid@cur>\@ne}{%
\csname balance@\the\pagegrid@col\endcsname
\grid@column{}%
\@combinepage
\@combinedblfloats
\global\setbox\pagesofar\box\@outputbox
}{}%
\set@colht
}%
\def\float@column@mlt{%
\@combinepage
\@combinedblfloats
\@outputpage
\global\pagegrid@cur\@ne
\protect@penalty\do@startpage@pen
}%
\def\end@column@mlt{%
\@ifx@empty\@toplist{%
\@ifx@empty\@botlist{%
\@ifx@empty\@dbltoplist{%
\@ifx@empty\@deferlist{%
\@ifnum{\pagegrid@cur=\@ne}{%
\false@sw
}{%
\true@sw
}%
}{%
\true@sw
}%
}{%
\true@sw
}%
}{%
\true@sw
}%
}{%
\true@sw
}%
% true = kick out a column and try again
{%
\@cclv@nontrivial@sw{%
\unvbox\@cclv\setbox\z@\lastbox
}{%
\unvbox\@cclv\setbox\z@\lastbox\unskip\null
}%
\protect@penalty\do@newpage@pen
\protect@penalty\do@endpage@pen
}{%
\unvbox\@cclv\setbox\z@\lastbox
}%
}%
\def\output@column@mlt{%
\@ifnum{\pagegrid@cur<\pagegrid@col}{%
\expandafter\global\expandafter\setbox\csname col@\the\pagegrid@cur\endcsname\box\@outputbox
\global\advance\pagegrid@cur\@ne
}{%
\set@adj@colht\dimen@
\grid@column{}%{\dimen@}%
\@combinepage
\@combinedblfloats
\@outputpage
\global\pagegrid@cur\@ne
\protect@penalty\do@startpage@pen
}%
}%
\let\@outputdblcol\@undefined
\def\@floatselect@sw@mlt#1{\@if@notdblfloat{#1}}%
\def\@addmarginpar@mlt{% emits a boolean
\@ifnum{\pagegrid@cur=\@ne}%
}%
\let\pagegrid@cur\col@number
\let\col@number\@undefined
\newcount\pagegrid@col
\pagegrid@cur\@ne
\expandafter\let\csname col@\the\pagegrid@cur\endcsname\@leftcolumn
\let\@leftcolumn\@undefined
\pagegrid@col\tw@
\def\pagegrid@init{%
\advance\pagegrid@cur\@ne
\@ifnum{\pagegrid@cur<\pagegrid@col}{%
\csname newbox\expandafter\endcsname\csname col@\the\pagegrid@cur\endcsname
\pagegrid@init
}{%
}%
}%
\appdef\class@documenthook{%
\pagegrid@init
}%
\def\grid@column#1{%
\global\setbox\@outputbox\vbox{%
\hb@xt@\textwidth{%
\vrule\@height\z@\@width\z@\@if@empty{#1}{}{\@depth#1}%
\pagegrid@cur\@ne
\append@column
\box@column\@outputbox
}%
\vskip\z@skip % FIXME: page depth!
}%
}%
\def\append@column{%
\@ifnum{\pagegrid@cur<\pagegrid@col}{%
\expandafter\box@column\csname col@\the\pagegrid@cur\endcsname
\hfil
\vrule \@width\columnseprule
\hfil
\advance\pagegrid@cur\@ne
\append@column
}{%
}%
}%
\def\box@column#1{%
\raise\topskip
\hb@xt@\columnwidth{%
\dimen@\ht#1\@ifdim{\dimen@>\@colht}{\dimen@\@colht}{}%
\count@\vbadness\vbadness\@M
\dimen@ii\vfuzz\vfuzz\maxdimen
\outputdebug@sw{\saythe\@colht\saythe\dimen@}{}%
\vtop to\dimen@
{\hrule\@height\z@
\unvbox#1%
\raggedcolumn@skip
}%
\vfuzz\dimen@ii
\vbadness\count@
\hss
}%
}%
\def\marry@baselines{%
\vskip\marry@skip\relax
}%
\gdef\marry@skip{\z@skip}%
\def\set@marry@skip{%
\begingroup
\skip@\baselineskip\advance\skip@-\topskip
\@ifdim{\skip@>\z@}{%
\xdef\marry@skip{\the\skip@}%
}{}%
\endgroup
}%
\AtBeginDocument{%
\@ifxundefined\raggedcolumn@sw{\@booleanfalse\raggedcolumn@sw}{}%
}%
\def\raggedcolumn@skip{%
\vskip\z@\raggedcolumn@sw{\@plus.0001fil\@minus.0001fil}{}\relax
}%
\def\@combinepage{%
\@ifvoid\pagesofar{}{%
\setbox\@outputbox\vbox{%
\unvbox\pagesofar
\marry@baselines
\unvbox\@outputbox
}%
}%
\@ifvoid\footbox{}{%
\setbox\@outputbox\vbox{%
\unvbox\@outputbox
\marry@baselines
\unvbox\footbox
}%
}%
}%
\def\@combinedblfloats{%
\@ifx@empty\@dbltoplist{}{%
\setbox\@tempboxa\vbox{}%
\let\@elt\@comdblflelt\@dbltoplist
\let\@elt\relax\xdef\@freelist{\@freelist\@dbltoplist}%
\global\let\@dbltoplist\@empty
\setbox\@outputbox\vbox{%
%\boxmaxdepth\maxdepth %% probably not needed, CAR
\unvbox\@tempboxa\unskip
\@ifnum{\@dbltopnum>\m@ne}{\dblfigrule}{}%FIXME: how is \@dbltopnum maintained?
\vskip\dbltextfloatsep
\unvbox\@outputbox
}%
}%
}%
\def\set@column@hsize#1{%
\pagegrid@col#1%
\global\columnwidth\textwidth
\global\advance\columnwidth\columnsep
\global\divide\columnwidth\pagegrid@col
\global\advance\columnwidth-\columnsep
\global\hsize\columnwidth
\global\linewidth\columnwidth
\skip@\baselineskip\advance\skip@-\topskip
\@ifnum{\pagegrid@col>\@ne}{\set@marry@skip}{}%
}%
\def\set@colht{%
\set@adj@textheight\@colht
\global\let\enlarge@colroom\@empty
\set@colroom
}%
\def\set@adj@textheight#1{%
#1\textheight
\def\@elt{\adj@page#1}%
\@booleantrue\firsttime@sw\@dbltoplist
\let\@elt\relax
\global#1#1\relax
\outputdebug@sw{\saythe#1}{}%
}%
\def\set@colroom{%
\set@adj@colht\@colroom
\@if@empty\enlarge@colroom{}{%
\global\advance\@colroom\enlarge@colroom\relax
}%
\outputdebug@sw{\saythe\@colroom}{}%
\@ifdim{\@colroom>\topskip}{}{%
\ltxgrid@info{Not enough room: \string\@colroom=\the\@colroom; increasing to \the\topskip}%
\@colroom\topskip
}%
\global\@colroom\@colroom
\set@vsize
}%
\def\set@vsize{%
\global\vsize\@colroom
\outputdebug@sw{\saythe\vsize}{}%
}%
\def\set@adj@colht#1{%
#1\@colht
\@ifvoid\pagesofar{}{%
\advance#1-\ht\pagesofar\advance#1-\dp\pagesofar
}%
\@ifvoid\footbox{}{%
\advance#1-\ht\footbox\advance#1-\dp\footbox
}%
\def\@elt{\adj@column#1}%
\@booleantrue\firsttime@sw\@toplist
\@booleantrue\firsttime@sw\@botlist
\let\@elt\relax
\outputdebug@sw{\saythe#1}{}%
}%
\def\adj@column#1#2{%
\advance#1-\ht#2%
\advance#1-\firsttime@sw{\textfloatsep\@booleanfalse\firsttime@sw}{\floatsep}%
}%
\def\adj@page#1#2{%
\advance#1-\ht#2%
\advance#1-\firsttime@sw{\dbltextfloatsep\@booleanfalse\firsttime@sw}{\dblfloatsep}%
}%
\appdef\@outputpage{%
\set@colht % FIXME: needed?
\@floatplacement % FIXME: needed?
\@dblfloatplacement % FIXME: needed?
}%
\@namedef{balance@2}{%
\expandafter\balance@two\csname col@1\endcsname\@outputbox
% Avoid a bug by preventing a restore when leaving this group
\global\setbox\csname col@1\endcsname\box\csname col@1\endcsname
\@ifvoid\footbox{}{%
\global\setbox\footbox\vbox{%
\setbox\z@\box\@tempboxa
\let\recover@footins\relax
\balance@two\footbox\@tempboxa
\hb@xt@\textwidth{\box\footbox\hfil\box\@tempboxa}%
}%
}%
}%
\def\balance@two#1#2{%
\outputdebug@sw{{\tracingall\scrollmode\showbox#1\showbox#2}}{}%
\setbox\@ne\vbox{%
\@ifvoid#1{}{%
\unvcopy#1\recover@footins
\@ifvoid#2{}{\marry@baselines}%
}%
\@ifvoid#2{}{%
\unvcopy#2\recover@footins
}%
}%
\dimen@\ht\@ne\divide\dimen@\tw@
\dimen@i\dimen@
\vbadness\@M
\vfuzz\maxdimen
\loopwhile{%
\dimen@i=.5\dimen@i
\outputdebug@sw{\saythe\dimen@\saythe\dimen@i\saythe\dimen@ii}{}%
\setbox\z@\copy\@ne\setbox\tw@\vsplit\z@ to\dimen@
\setbox\z@ \vbox{%
\unvcopy\z@
\setbox\z@\vbox{\unvbox\z@ \setbox\z@\lastbox\aftergroup\vskip\aftergroup-\expandafter}\the\dp\z@\relax
}%
\setbox\tw@\vbox{%
\unvcopy\tw@
\setbox\z@\vbox{\unvbox\tw@\setbox\z@\lastbox\aftergroup\vskip\aftergroup-\expandafter}\the\dp\z@\relax
}%
\dimen@ii\ht\tw@\advance\dimen@ii-\ht\z@
\@ifdim{\dimen@i>.5\p@}{%
\advance\dimen@\@ifdim{\dimen@ii<\z@}{}{-}\dimen@i
\true@sw
}{%
\@ifdim{\dimen@ii<\z@}{%
\advance\dimen@\tw@\dimen@i
\true@sw
}{%
\false@sw
}%
}%
}%
\outputdebug@sw{\saythe\dimen@\saythe\dimen@i\saythe\dimen@ii}{}%
\@ifdim{\ht\z@=\z@}{%
\@ifdim{\ht\tw@=\z@}{%
\true@sw
}{%
\false@sw
}%
}{%
\true@sw
}%
{%
}{%
\ltxgrid@info{Unsatifactorily balanced columns: giving up}%
\setbox\tw@\box#1%
\setbox\z@ \box#2%
}%
\setbox\tw@\vbox{\unvbox\tw@\vskip\z@skip}%
\setbox\z@ \vbox{\unvbox\z@ \vskip\z@skip}%
\set@colroom
\dimen@\ht\z@\@ifdim{\dimen@<\ht\tw@}{\dimen@\ht\tw@}{}%
\@ifdim{\dimen@>\@colroom}{\dimen@\@colroom}{}%
\outputdebug@sw{\saythe{\ht\z@}\saythe{\ht\tw@}\saythe\@colroom\saythe\dimen@}{}%
\setbox#1\vbox to\dimen@{\unvbox\tw@\unskip\raggedcolumn@skip}%
\setbox#2\vbox to\dimen@{\unvbox\z@ \unskip\raggedcolumn@skip}%
\outputdebug@sw{{\tracingall\scrollmode\showbox#1\showbox#2}}{}%
}%
\def\recover@footins{%
\skip\z@ \lastskip\unskip
\skip\@ne\lastskip\unskip
\setbox\z@\lastbox
\@ifvbox\z@{%
\setbox\z@\vbox{%
\unvbox\z@
\setbox\z@\lastbox
\@ifvoid\z@{}{%
\global\setbox\footbox\vbox{%
\unvbox\footbox
\@ifvbox\z@{%
\unvbox\z@
}{%
\box\z@
}%
}%
}%
}%
}{}%
\outputdebug@sw{{\tracingall\scrollmode\showbox\footbox}}{}%
}%
\prepdef\@begindocumenthook{%
\open@column@one\@ne
\set@colht
\@floatplacement
\@dblfloatplacement
}%
\def\longtable@longtable{%
\par
\ifx\multicols\@undefined\else\ifnum\col@number>\@ne\@twocolumntrue\fi\fi
\if@twocolumn\LT@err{longtable not in 1-column mode}\@ehc\fi
\begingroup
\@ifnextchar[\LT@array{\LT@array[x]}%
}%
\def\longtable@new{%
\par
\@ifnextchar[\LT@array{\LT@array[x]}%
}%
\def\endlongtable@longtable{%
\crcr
\noalign{%
\let\LT@entry\LT@entry@chop
\xdef\LT@save@row{\LT@save@row}}%
\LT@echunk
\LT@start
\unvbox\z@
\LT@get@widths
\if@filesw
{\let\LT@entry\LT@entry@write\immediate\write\@auxout{%
\gdef\expandafter\noexpand
\csname LT@\romannumeral\c@LT@tables\endcsname
{\LT@save@row}}}%
\fi
\ifx\LT@save@row\LT@@save@row
\else
\LT@warn{Column \@width s have changed\MessageBreak
in table \thetable}%
\LT@final@warn
\fi
\endgraf\penalty -\LT@end@pen
\endgroup
\global\@mparbottom\z@
\pagegoal\vsize
\endgraf\penalty\z@\addvspace\LTpost
\ifvoid\footins\else\insert\footins{}\fi
}%
\def\endlongtable@new{%
\crcr
\noalign{%
\let\LT@entry\LT@entry@chop
\xdef\LT@save@row{\LT@save@row}%
}%
\LT@echunk
\LT@start
\unvbox\z@
\LT@get@widths
\@if@sw\if@filesw\fi{%
{%
\let\LT@entry\LT@entry@write
\immediate\write\@auxout{%
\gdef\expandafter\noexpand\csname LT@\romannumeral\c@LT@tables\endcsname
{\LT@save@row}%
}%
}%
}{}%
\@ifx\LT@save@row\LT@@save@row{}{%
\LT@warn{%
Column \@width s have changed\MessageBreak in table \thetable
}\LT@final@warn
}%
\endgraf
\nobreak
\box\@ifvoid\LT@lastfoot{\LT@foot}{\LT@lastfoot}%
\global\@mparbottom\z@
\endgraf
\LT@post
}%
\def\LT@start@longtable{%
\let\LT@start\endgraf
\endgraf
\penalty\z@
\vskip\LTpre
\dimen@\pagetotal
\advance\dimen@ \ht\ifvoid\LT@firsthead\LT@head\else\LT@firsthead\fi
\advance\dimen@ \dp\ifvoid\LT@firsthead\LT@head\else\LT@firsthead\fi
\advance\dimen@ \ht\LT@foot
\dimen@ii\vfuzz\vfuzz\maxdimen
\setbox\tw@\copy\z@
\setbox\tw@\vsplit\tw@ to \ht\@arstrutbox
\setbox\tw@\vbox{\unvbox\tw@}%
\vfuzz\dimen@ii
\advance\dimen@ \ht
\ifdim\ht\@arstrutbox>\ht\tw@\@arstrutbox\else\tw@\fi
\advance\dimen@\dp
\ifdim\dp\@arstrutbox>\dp\tw@\@arstrutbox\else\tw@\fi
\advance\dimen@ -\pagegoal
\ifdim \dimen@>\z@\vfil\break\fi
\global\@colroom\@colht
\ifvoid\LT@foot\else
\advance\vsize-\ht\LT@foot
\global\advance\@colroom-\ht\LT@foot
\dimen@\pagegoal\advance\dimen@-\ht\LT@foot\pagegoal\dimen@
\maxdepth\z@
\fi
\ifvoid\LT@firsthead\copy\LT@head\else\box\LT@firsthead\fi
\output{\LT@output}%
}%
\def\LT@start@new{%
\let\LT@start\endgraf
\endgraf
\markthr@@{}%
\LT@pre
\@ifvoid\LT@firsthead{\LT@top}{\box\LT@firsthead\nobreak}%
\mark@envir{longtable}%
}%
\def\LT@end@hd@ft@longtable#1{%
\LT@echunk
\ifx\LT@start\endgraf
\LT@err{Longtable head or foot not at start of table}{Increase LTchunksize}%
\fi
\setbox#1\box\z@
\LT@get@widths\LT@bchunk
}%
\def\LT@end@hd@ft@new#1{%
\LT@echunk
\@ifx{\LT@start\endgraf}{%
\LT@err{Longtable head or foot not at start of table}{Increase LTchunksize}%
}%
\global\setbox#1\box\z@
\LT@get@widths
\LT@bchunk
}%
\def\LT@array@longtable[#1]#2{%
\refstepcounter{table}\stepcounter{LT@tables}%
\if l#1%
\LTleft\z@ \LTright\fill
\else\if r#1%
\LTleft\fill \LTright\z@
\else\if c#1%
\LTleft\fill \LTright\fill
\fi\fi\fi
\let\LT@mcol\multicolumn
\let\LT@@tabarray\@tabarray
\let\LT@@hl\hline
\def\@tabarray{%
\let\hline\LT@@hl
\LT@@tabarray}%
\let\\\LT@tabularcr\let\tabularnewline\\%
\def\newpage{\noalign{\break}}%
\def\pagebreak{\noalign{\ifnum`}=0\fi\@testopt{\LT@no@pgbk-}4}%
\def\nopagebreak{\noalign{\ifnum`}=0\fi\@testopt\LT@no@pgbk4}%
\let\hline\LT@hline \let\kill\LT@kill\let\caption\LT@caption
\@tempdima\ht\strutbox
\let\@endpbox\LT@endpbox
\ifx\extrarowheight\@undefined
\let\@acol\@tabacol
\let\@classz\@tabclassz \let\@classiv\@tabclassiv
\def\@startpbox{\vtop\LT@startpbox}%
\let\@@startpbox\@startpbox
\let\@@endpbox\@endpbox
\let\LT@LL@FM@cr\@tabularcr
\else
\advance\@tempdima\extrarowheight
\col@sep\tabcolsep
\let\@startpbox\LT@startpbox\let\LT@LL@FM@cr\@arraycr
\fi
\setbox\@arstrutbox\hbox{\vrule
\@height \arraystretch \@tempdima
\@depth \arraystretch \dp \strutbox
\@width \z@}%
\let\@sharp##\let\protect\relax
\begingroup
\@mkpream{#2}%
\xdef\LT@bchunk{%
\global\advance\c@LT@chunks\@ne
\global\LT@rows\z@\setbox\z@\vbox\bgroup
\LT@setprevdepth
\tabskip\LTleft\halign to\hsize\bgroup
\tabskip\z@ \@arstrut \@preamble \tabskip\LTright \cr}%
\endgroup
\expandafter\LT@nofcols\LT@bchunk&\LT@nofcols
\LT@make@row
\m@th\let\par\@empty
\everycr{}\lineskip\z@\baselineskip\z@
\LT@bchunk
}%
\def\LT@LR@l{\LTleft\z@ \LTright\fill}%
\def\LT@LR@r{\LTleft\fill \LTright\z@ }%
\def\LT@LR@c{\LTleft\fill \LTright\fill}%
\def\LT@array@new[#1]#2{%
\refstepcounter{table}\stepcounter{LT@tables}%
\table@hook
\LTleft\fill \LTright\fill
\csname LT@LR@#1\endcsname
\let\LT@mcol\multicolumn
\let\LT@@hl\hline
\prepdef\@tabarray{\let\hline\LT@@hl}%
\let\\\LT@tabularcr
\let\tabularnewline\\%
\def\newpage{\noalign{\break}}%
\def\pagebreak{\noalign{\ifnum`}=0\fi\@testopt{\LT@no@pgbk-}4}%
\def\nopagebreak{\noalign{\ifnum`}=0\fi\@testopt\LT@no@pgbk4}%
\let\hline\LT@hline
\let\kill\LT@kill
\let\caption\LT@caption
\@tempdima\ht\strutbox
\let\@endpbox\LT@endpbox
\@ifxundefined\extrarowheight{%
\let\@acol\@tabacol
\let\@classz\@tabclassz
\let\@classiv\@tabclassiv
\def\@startpbox{\vtop\LT@startpbox}%
\let\@@startpbox\@startpbox
\let\@@endpbox\@endpbox
\let\LT@LL@FM@cr\@tabularcr
}{%
\advance\@tempdima\extrarowheight
\col@sep\tabcolsep
\let\@startpbox\LT@startpbox
\let\LT@LL@FM@cr\@arraycr
}%
\let\@acoll\@tabacoll
\let\@acolr\@tabacolr
\let\@acol\@tabacol
\setbox\@arstrutbox\hbox{%
\vrule
\@height \arraystretch \@tempdima
\@depth \arraystretch \dp \strutbox
\@width \z@
}%
\let\@sharp##%
\let\protect\relax
\begingroup
\@mkpream{#2}%
\@mkpream@relax
\edef\@preamble{\@preamble}%
\prepdef\@preamble{%
\global\advance\c@LT@chunks\@ne
\global\LT@rows\z@
\setbox\z@\vbox\bgroup
\LT@setprevdepth
\tabskip\LTleft
\halign to\hsize\bgroup
\tabskip\z@
\@arstrut
}%
\appdef\@preamble{%
\tabskip\LTright
\cr
}%
\global\let\LT@bchunk\@preamble
\endgroup
\expandafter\LT@nofcols\LT@bchunk&\LT@nofcols
\LT@make@row
\m@th
\let\par\@empty
\everycr{}%
\lineskip\z@
\baselineskip\z@
\LT@bchunk
}%
\appdef\table@hook{}%
%% Note that it is not enough to define the environment itself; we also have to create the corresponding
%% \cmd\output\ routine procedures, which provide for continued footers and headers
%% (the very feature of \env{longtable} requiring support in the output routine).
%% This same consideration would arise in defining any syntactic extension to \env{longtable}, because
%% the environment name itself is exposed in the output routine.
\def\switch@longtable{%
\@ifpackageloaded{longtable}{%
\@ifx{\longtable\longtable@longtable}{%
\@ifx{\endlongtable\endlongtable@longtable}{%
\@ifx{\LT@start\LT@start@longtable}{%
\@ifx{\LT@end@hd@ft\LT@end@hd@ft@longtable}{%
\@ifx{\LT@array\LT@array@longtable}{%
\true@sw
}{\false@sw}%
}{\false@sw}%
}{\false@sw}%
}{\false@sw}%
}{\false@sw}%
{%
\class@info{Patching longtable package}%
}{%
\class@info{Patching unrecognized longtable package. (Proceeding with fingers crossed)}%
}%
\let\longtable\longtable@new
\let\endlongtable\endlongtable@new
\let\LT@start\LT@start@new
\let\LT@end@hd@ft\LT@end@hd@ft@new
\let\LT@array\LT@array@new
\newenvironment{longtable*}{%
\onecolumngrid@push
\longtable
}{%
\endlongtable
\onecolumngrid@pop
}%
}{}%
}%
\def\LT@pre{\penalty\z@\vskip\LTpre}%
\def\LT@bot{\nobreak\copy\LT@foot\vfil}%
\def\LT@top{\copy\LT@head\nobreak}%
\def\LT@post{\penalty\z@\addvspace\LTpost\mark@envir{\curr@envir}}%
\def\LT@adj{%
\setbox\z@\vbox{\null}\dimen@-\ht\z@
\setbox\z@\vbox{\unvbox\z@\LT@bot}\advance\dimen@\ht\z@
\global\advance\vsize-\dimen@
}%
\def\output@init@longtable{\LT@adj}%
\def\output@prep@longtable{\setbox\@cclv\vbox{\unvbox\@cclv\LT@bot}}%
\def\output@post@longtable{\LT@top}%
\let\output@init@theindex\@empty
\let\output@prep@theindex\@empty
\def\output@post@theindex{%
\@ifodd\c@page{}{%
\@ifnum{\pagegrid@cur=\@ne}{% we have the leftmost column of a verso page
% insert the current top-level continued head
}%
}%
}%
\def\check@aux{\do@output@MVL{\do@check@aux}}%
\def\check@deferlist@stuck#1{%
\@ifx{\@deferlist@postshipout\@empty}{}{%
\@ifx{\@deferlist@postshipout\@deferlist}{%
\@fltstk
\clearpage@sw{%
\ltxgrid@warn{Deferred float stuck during \string\clearpage\space processing}%
}{%
\force@deferlist@stuck#1%
}%
}{%
%Successfully committed float(s)
}%
\global\let\@deferlist@postshipout\@empty
}%
}%
\def\@fltstk{%
\@latex@warning{A float is stuck (cannot be placed without \string\clearpage)}%
}%
\appdef\@outputpage{%
\global\let\@deferlist@postshipout\@deferlist
}%
\def\@next#1#2{%
\@ifx{#2\@empty}{\false@sw}{%
\expandafter\@xnext#2\@@#1#2%
\true@sw
}%
}%
\def\@xnext\@elt#1#2\@@#3#4{%
\def#3{#1}%
\gdef#4{#2}%
\def\@tempa{#4}\def\@tempb{\@freelist}%
\@ifx{\@tempa\@tempb}{%
\@ifx{#4\@empty}{%
\force@deferlist@empty%{Float register pool exhausted}%
}{}%
}{}%
}%
\def\force@deferlist@stuck#1{%
\force@deferlist@sw{%
\@booleantrue\clearpage@sw
\@booleantrue\forcefloats@sw
#1%
}{%
}%
}%
\def\force@deferlist@empty{%
\force@deferlist@sw{%
\penalty-\pagebreak@pen
\protect@penalty\do@forcecolumn@pen
}{%
}%
}%
\@booleanfalse\force@deferlist@sw
\mathchardef\do@forcecolumn@pen=10009
\@namedef{output@-\the\do@forcecolumn@pen}{\do@forcecolumn}%
\def\do@forcecolumn{%
\@booleantrue\clearpage@sw
\@booleantrue\forcefloats@sw
\do@startcolumn
}%
\def\enlargethispage{%
\@ifstar{%
\@enlargethispage{}%
}{%
\@enlargethispage{}%
}%
}%
\def\@enlargethispage#1#2{%
\begingroup
\dimen@#2\relax
\edef\@tempa{#1}%
\edef\@tempa{\noexpand\@@enlargethispage{\@tempa}{\the\dimen@}}%
\expandafter\do@output@MVL\expandafter{\@tempa}%
\endgroup
}%
\def\@@enlargethispage#1#2{%
\def\@tempa{one}%
\@ifx{\thepagegrid\@tempa}{%
\true@sw
}{%
\def\@tempa{mlt}%
\@ifx{\thepagegrid\@tempa}{%
\@ifnum{\pagegrid@cur=\@ne}{% OK to adjust this page
\gdef\enlarge@colroom{#2}%
\true@sw
}{% Can only adjust this column; give up
\ltxgrid@warn{Too late to enlarge this page; move the command to the first column.}%
\false@sw
}%
}{% Unknown page grid
\ltxgrid@warn{Unable to enlarge a page of this kind.}%
\false@sw
}%
}%
{%
\class@info{Enlarging page \thepage\space by #2}%
\global\advance\@colroom#2\relax
\set@vsize
}{%
% Could not adjust this page
}%
}%
\let\enlarge@colroom\@empty
\let\@kludgeins\@undefined
\@booleantrue\textheight@sw
\prepdef\@outputpage{%
\textheight@sw{%
\count@\vbadness\vbadness\@M
\dimen@\vfuzz\vfuzz\maxdimen
\setbox\@outputbox\vbox to\textheight{\unvbox\@outputbox}%
\vfuzz\dimen@
\vbadness\count@
}{}%
}%
\def\ltxgrid@info{%
\ltxgrid@info@sw{\class@info}{\@gobble}%
}%
\@booleanfalse\ltxgrid@info@sw
\def\ltxgrid@warn{%
\ltxgrid@warn@sw{\class@warn}{\@gobble}%
}%
\@booleantrue\ltxgrid@warn@sw
%% Source File: textcase.dtx
%% Copyright 1997 1998 David Carlisle
%%
%% This file may be distributed under the terms of the LPPL.
%% See 00readme.txt for details.
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{textcase}
[1998/11/12 v0.06 Text only upper/lower case changing (DPC)]
\def\@uclcnotmath#1#2#3#4{\begingroup
#1%
\def\({$}\let\)\(%
\def\NoCaseChange##1{\noexpand\NoCaseChange{\noexpand##1}}%
\@nonchangecase\label
\@nonchangecase\ref
\@nonchangecase\ensuremath
\def\cite##1##{\toks@{\noexpand\cite##1}\@citex}%
\def\@citex##1{\NoCaseChange{\the\toks@{##1}}}%
\def\reserved@a##1##2{\let#2\reserved@a}%
\expandafter\reserved@a\@uclclist\reserved@b{\reserved@b\@gobble}%
\protected@edef\reserved@a{\endgroup
\noexpand\@skipmath#3#4$\valign$}%
\reserved@a}
\def\@nonchangecase#1{\def#1##1{\NoCaseChange{#1{##1}}}}
\let\NoCaseChange\@firstofone
\def\@skipmath#1#2$#3${%
\@skip@nonchangecase#1#2\NoCaseChange\valign
\ifx\valign#3%
\else
$#3$%
\expandafter\@skipmath\expandafter#1%
\fi}
\def\@skip@nonchangecase#1#2\NoCaseChange#3{%
#1{#2}%
\ifx\valign#3%
\else
#3%
\expandafter\@skip@nonchangecase\expandafter#1%
\fi}
\DeclareRobustCommand\MakeTextUppercase{%
\@uclcnotmath{\def\i{I}\def\j{J}}{##1##2}\uppercase}
\protected@edef\MakeTextUppercase#1{\MakeTextUppercase{#1}}
\DeclareRobustCommand\MakeTextLowercase{%
\@uclcnotmath{}{##2##1}\lowercase}
\protected@edef\MakeTextLowercase#1{\MakeTextLowercase{#1}}
\DeclareOption{overload}{%
\expandafter\let\csname MakeUppercase \expandafter\endcsname
\csname MakeTextUppercase \endcsname
\expandafter\let\csname MakeLowercase \expandafter\endcsname
\csname MakeTextLowercase \endcsname}
\ProcessOptions
\let\ProvidesPackage\ProvidesPackage@latex
\let\ProcessOptions\ProcessOptions@latex
\let\DeclareOption\DeclareOption@latex
\expandafter
\let\csname MakeUppercase \expandafter\endcsname
\csname MakeTextUppercase \endcsname
\expandafter
\let\csname MakeLowercase \expandafter\endcsname
\csname MakeTextLowercase \endcsname
\appdef\class@documenthook{%
\switch@longtable
}%
\appdef\class@documenthook{%
\expandafter\@ifnotrelax\csname boldmath \endcsname{}{%
\expandafter\let\csname boldmath \endcsname\boldmath
\expandafter\def\expandafter\boldmath\expandafter{\expandafter\protect\csname boldmath \endcsname}%
}%
}%
\appdef\class@documenthook{%
\class@inithook
}%
\def\class@inithook{}%
\appdef\class@inithook{%
\@ifxundefined\twocolumn@sw{\@booleanfalse\twocolumn@sw}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\footinbib@sw{\@booleanfalse\footinbib@sw}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\preprintsty@sw{\@booleanfalse\preprintsty@sw}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\preprint@sw{\@booleanfalse\preprint@sw}{}%
\preprintsty@sw{\@booleantrue\preprint@sw}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\galley@sw{\@booleanfalse\galley@sw}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\showPACS@sw{\@booleanfalse\showPACS@sw}{}%
\@ifxundefined\showKEYS@sw{\@booleanfalse\showKEYS@sw}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\twoside@sw{\@booleanfalse\twoside@sw}{}%
\twoside@sw{\@twosidetrue}{\@twosidefalse}%
}%
\appdef\class@inithook{%
\@ifxundefined\draft@sw{\@booleanfalse\draft@sw}{}%
\draft@sw{\overfullrule 5\p@}{\overfullrule\z@}%
}%
\appdef\class@inithook{%
\@ifxundefined\tightenlines@sw{\@booleanfalse\tightenlines@sw}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\lengthcheck@sw{\@booleanfalse\lengthcheck@sw}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\eqsecnum@sw{\@booleanfalse\eqsecnum@sw}{}%
\eqsecnum@sw{%
\@addtoreset{equation}{section}%
\def\theequation@prefix{\arabic{section}.}%
}{}%
}%
\appdef\class@inithook{%
\@ifxundefined\byrevtex@sw{\@booleanfalse\byrevtex@sw}{}%
}%
\DeclareOption{checkin}{%
\@booleantrue\dateinRH@sw
\@booleantrue\preprintsty@sw
\def\@pointsize{12}%
\@booleantrue\showPACS@sw
\@booleantrue\showKEYS@sw
\def\fp@proc@h{\allow@breaking@tables}%
\def\fp@proc@H{\allow@breaking@tables}%
}%
\@booleanfalse\dateinRH@sw
\def\checkindate{\dateinRH@sw{{\tiny(\today)}}{}}%
\def\allow@breaking@tables{%
\def\array@default{v}% tabular can break over pages
\@booleanfalse\floats@sw % table can break over pages
}%
\DeclareOption{preprint}{%
\@booleantrue\preprintsty@sw
\def\@pointsize{12}%
}%
\DeclareOption{manuscript}{%
\class@warn{Document class option manuscript is obsolete; use preprint instead}%
\ExecuteOptions{preprint}%
}%
\DeclareOption{showpacs}{%
\@booleantrue\showPACS@sw
}%
\DeclareOption{noshowpacs}{%
\@booleanfalse\showPACS@sw
}%
\DeclareOption{showkeys}{%
\@booleantrue\showKEYS@sw
}%
\DeclareOption{noshowkeys}{%
\@booleanfalse\showKEYS@sw
}%
\DeclareOption{balancelastpage}{%
\@booleantrue\balancelastpage@sw
}%
\DeclareOption{nobalancelastpage}{%
\@booleanfalse\balancelastpage@sw
}%
\appdef\class@inithook{%
\@ifxundefined\balancelastpage@sw{%
\@booleantrue\balancelastpage@sw
}{}%
}%
\DeclareOption{nopreprintnumbers}{\@booleanfalse\preprint@sw}%
\DeclareOption{preprintnumbers}{\@booleantrue\preprint@sw}%
\DeclareOption{hyperref}{%
\class@warn{Class option "hyperref" is no longer supported.^^JEmploy \string\usepackage{hyperref} instead}%
}%
\DeclareOption{10pt}{\def\@pointsize{10}}
\DeclareOption{11pt}{\def\@pointsize{11}}
\DeclareOption{12pt}{\def\@pointsize{12}}
\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}}
\DeclareOption{bibnotes}{\@booleantrue\bibnotes@sw}%
\DeclareOption{nobibnotes}{\@booleanfalse\bibnotes@sw}%
\appdef\class@enddocumenthook{\auto@bib}%
\appdef\class@inithook{%
\@ifxundefined\bibnotes@sw{\@booleanfalse\bibnotes@sw}{}%
\bibnotes@sw{%
\let\frontmatter@footnote@produce\frontmatter@footnote@produce@endnote
}{%
\let\frontmatter@footnote@produce\frontmatter@footnote@produce@footnote
}%
}%
\DeclareOption{footinbib}{\@booleantrue\footinbib@sw}
\DeclareOption{nofootinbib}{\@booleanfalse\footinbib@sw}
\DeclareOption{altaffilletter}{\@booleantrue\altaffilletter@sw}%
\DeclareOption{altaffilsymbol}{\@booleanfalse\altaffilletter@sw}%
\appdef\class@inithook{%
\@ifxundefined\altaffilletter@sw{\@booleanfalse\altaffilletter@sw}{}%
}%
\DeclareOption{superbib}{%
\def\place@bibnumber{\place@bibnumber@sup}%
}%
\DeclareOption{citeautoscript}{%
\@booleantrue\citeautoscript@sw
}%
\@booleanfalse\citeautoscript@sw
\DeclareOption{twoside}{\@booleantrue\twoside@sw \@mparswitchfalse}
\DeclareOption{oneside}{\@booleanfalse\twoside@sw\@mparswitchtrue}
\AtEndOfClass{%
\def\clear@document{%
\close@column
}%
\appdef\class@inithook{%
\@ifxundefined\close@column{%
\let\close@column\close@column@default
}{}%
}%
}%
\DeclareOption{twocolumn}{%
\@booleantrue\twocolumn@sw
}%
\DeclareOption{onecolumn}{%
\@booleanfalse\twocolumn@sw
}%
\DeclareOption{galley}{%
\ExecuteOptions{onecolumn}%
\@booleantrue\galley@sw
\appdef\set@pica@hook{%
\advance\textwidth-\columnsep
\textwidth.5\textwidth
}%
}%
\DeclareOption{raggedbottom}{\@booleantrue\raggedcolumn@sw}
\DeclareOption{flushbottom}{\@booleanfalse\raggedcolumn@sw}
\DeclareOption{tightenlines}{\@booleantrue\tightenlines@sw}
\DeclareOption{lengthcheck}{%
\@booleantrue\lengthcheck@sw
\@booleantrue\twoside@sw
\@booleantrue\twocolumn@sw
}%
\DeclareOption{draft}{%
\@booleantrue\draft@sw
}%
\DeclareOption{final}{%
\@booleanfalse\draft@sw
}%
\DeclareOption{eqsecnum}{\@booleantrue\eqsecnum@sw}
\DeclareOption{secnumarabic}{\@booleantrue\secnumarabic@sw}
\DeclareOption{fleqn}{\input{fleqn.clo}}
\DeclareOption{floats}{\@booleantrue\floats@sw\@booleanfalse\floatp@sw}
\DeclareOption{endfloats}{\@booleanfalse\floats@sw\@booleanfalse\floatp@sw}
\DeclareOption{endfloats*}{\@booleanfalse\floats@sw\@booleantrue\floatp@sw}
\appdef\class@inithook{%
\@ifxundefined\floats@sw{\@booleantrue\floats@sw}{}%
\@ifxundefined\floatp@sw{\@booleantrue\floatp@sw}{}%
}%
\DeclareOption{titlepage}{\@booleantrue\titlepage@sw}
\DeclareOption{notitlepage}{\@booleanfalse\titlepage@sw}
\appdef\defaults@hook{%
\@ifxundefined\titlepage@sw{\@booleanfalse\titlepage@sw}{}%
}%
\def\change@society#1{%
\def\@tempa{#1}%
\@ifxundefined\@society{}{%
\@ifx{\@tempa\@society}{}{%
\class@warn{Conflicting society \@tempa<>\@society.}%
}%
}%
\let\@society\@tempa
}%
\DeclareOption{aps}{\change@society{aps}\def\@journal{}}%
\DeclareOption{pra}{\change@society{aps}\def\@journal{pra}}%
\DeclareOption{prb}{\change@society{aps}\def\@journal{prb}}%
\DeclareOption{prc}{\change@society{aps}\def\@journal{prc}}%
\DeclareOption{prd}{\change@society{aps}\def\@journal{prd}}%
\DeclareOption{pre}{\change@society{aps}\def\@journal{pre}}%
\DeclareOption{prl}{\change@society{aps}\def\@journal{prl}}%
\DeclareOption{prstab}{\change@society{aps}\def\@journal{prstab}}%
\DeclareOption{rmp}{\change@society{aps}\def\@journal{rmp}}%
\DeclareOption{osa}{\change@society{osa}\def\@journal{}}%
\DeclareOption{osameet}{\change@society{osa}\def\@journal{osameet}}%
\DeclareOption{opex}{\change@society{osa}\def\@journal{opex}}%
\DeclareOption{tops}{\change@society{osa}\def\@journal{tops}}%
\DeclareOption{josa}{\change@society{osa}\def\@journal{josa}}%
\DeclareOption{amsfonts}{%
\def\class@amsfonts{\RequirePackage{amsfonts}}%
}%
\DeclareOption{noamsfonts}{%
\let\class@amsfonts\@empty
}%
\AtEndOfClass{%
\@ifxundefined\class@amsfonts{}{\class@amsfonts}%
}%
\DeclareOption{amssymb}{%
\def\class@amssymb{\RequirePackage{amssymb}}%
}%
\DeclareOption{noamssymb}{%
\let\class@amssymb\@empty
}%
\AtEndOfClass{%
\@ifxundefined\class@amssymb{}{\class@amssymb}%
}%
\DeclareOption{amsmath}{%
\def\class@amsmath{\RequirePackage{amsmath}[\ver@amsmath@prefer]}%
}%
\DeclareOption{noamsmath}{%
\let\class@amsmath\@empty
}%
\AtEndOfClass{%
\preserve@LaTeX
\@ifxundefined\class@amsmath{}{\class@amsmath}%
\appdef\class@enddocumenthook{\test@amsmath@ver}%
}%
\appdef\preserve@LaTeX{%
\let\@ifl@aded@LaTeX\@ifl@aded
\let\@ifpackageloaded@LaTeX\@ifpackageloaded
\let\@pkgextension@LaTeX\@pkgextension
\let\@ifpackagelater@LaTeX\@ifpackagelater
\let\@ifl@ter@LaTeX\@ifl@ter
\let\@ifl@t@r@LaTeX\@ifl@t@r
\let\@parse@version@LaTeX\@parse@version
}%
\appdef\restore@LaTeX{%
\let\@ifl@aded\@ifl@aded@LaTeX
\let\@ifpackageloaded\@ifpackageloaded@LaTeX
\let\@pkgextension\@pkgextension@LaTeX
\let\@ifpackagelater\@ifpackagelater@LaTeX
\let\@ifl@ter\@ifl@ter@LaTeX
\let\@ifl@t@r\@ifl@t@r@LaTeX
\let\@parse@version\@parse@version@LaTeX
}%
\def\test@amsmath@ver{%
\begingroup
\restore@LaTeX
\@ifpackageloaded{amsmath}{%
\@ifpackagelater{amsmath}{\ver@amsmath@prefer}{}{%
\class@warn{%
You have loaded amsmath, version "\csname ver@amsmath.sty\endcsname",\MessageBreak
but this class requires version "\ver@amsmath@prefer", or later.\MessageBreak
Please update your LaTeX installation.
}%
}%
}{%
}%
\endgroup
}%
\def\ver@amsmath@prefer{2000/01/15 v2.05 AMS math features}%
\DeclareOption{groupedaddress}{\clo@groupedaddress}%
\def\clo@groupedaddress{%
\@booleantrue\groupauthors@sw
\@booleantrue\@affils@sw
\@booleanfalse\runinaddress@sw
}%
\appdef\class@inithook{%
\@ifxundefined\groupauthors@sw{\clo@groupedaddress}{}%
}%
\DeclareOption{unsortedaddress}{\clo@unsortedaddress}%
\def\clo@unsortedaddress{%
\@booleantrue\groupauthors@sw
\@booleanfalse\@affils@sw
\@booleanfalse\runinaddress@sw
}%
\DeclareOption{runinaddress}{\clo@runinaddress}%
\def\clo@runinaddress{%
\@booleantrue\groupauthors@sw
\@booleantrue\@affils@sw
\@booleantrue\runinaddress@sw
}%
\DeclareOption{superscriptaddress}{\clo@superscriptaddress}%
\def\clo@superscriptaddress{%
\@booleanfalse\groupauthors@sw
\@booleantrue\@affils@sw
\@booleanfalse\runinaddress@sw
}%
\DeclareOption{byrevtex}{\@booleantrue\byrevtex@sw}%
\DeclareOption{floatfix}{\@booleantrue\force@deferlist@sw}%
\DeclareOption{nofloatfix}{\@booleanfalse\force@deferlist@sw}%
\appdef\class@inithook{%
\@ifxundefined\force@deferlist@sw{\@booleanfalse\force@deferlist@sw}{}%
}%
\gdef\@fltovf{%
\@latex@error{%
Too many unprocessed floats%
\force@deferlist@sw{}{; try class option [floatfix]}%
}\@ehb
}%
\def\@fltstk{%
\@latex@warning{%
A float is stuck (cannot be placed)%
\force@deferlist@sw{}{; try class option [floatfix]}%
}%
}%
\DeclareOption{ltxgridinfo}{\@booleantrue\ltxgrid@info@sw}%
\DeclareOption{outputdebug}{\@booleantrue\outputdebug@sw}%
\DeclareOption{raggedfooter}{\@booleanfalse\textheight@sw}%
\DeclareOption{noraggedfooter}{\@booleantrue\textheight@sw}%
\DeclareOption{newabstract}{\@booleanfalse\oldabstract@sw}%
\DeclareOption{oldabstract}{\@booleantrue \oldabstract@sw}%
\appdef\class@inithook{%
\@ifxundefined\oldabstract@sw{\@booleanfalse\oldabstract@sw}{}%
\oldabstract@sw{%
\let@environment{abstract}{abstract-old}%
}{}%
}%
\DeclareOption*{%
\IfFileExists{\CurrentOption\substyle@ext}{%
\expandafter\change@society\expandafter{\CurrentOption}%
}{%
\OptionNotUsed
}%
}%
\def\substyle@ext{.rtx}%
\AtEndOfClass{%
\@ifxundefined\@society{%
\class@warn{No Society specified, using generic APS style}%
\def\@society{aps}\def\@journal{}%
}{}%
\expandafter\input\expandafter{\@society\substyle@ext}%
}%
\ExecuteOptions{10pt}
\ProcessOptions\relax
\def\ps@headings{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@evenhead{\thepage\hfil\slshape\leftmark}%
\def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
\let\@mkboth\markboth
\def\sectionmark##1{%
\markboth {\MakeUppercase{%
\ifnum \c@secnumdepth >\z@
\thesection\quad
\fi
##1}}{}}%
\def\subsectionmark##1{%
\markright {%
\ifnum \c@secnumdepth >\@ne
\thesubsection\quad
\fi
##1}}}%
\def\ps@myheadings{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@evenhead{\thepage\hfil\slshape\leftmark}%
\def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
\let\@mkboth\@gobbletwo
\let\sectionmark\@gobble
\let\subsectionmark\@gobble
}%
\def\ps@article{%
\@provide\@evenhead{\let\\\heading@cr\thepage\quad\checkindate\hfil{\leftmark}}%
\@provide\@oddhead{\let\\\heading@cr{\rightmark}\hfil\checkindate\quad\thepage}%
\@provide\@oddfoot{}%
\@provide\@evenfoot{}%
\let\@mkboth\markboth
\let\sectionmark\@gobble
\let\subsectionmark\@gobble
}%
\def\ps@article@final{%
\@provide\@evenhead{\let\\\heading@cr\thepage\quad\checkindate\hfil{\leftmark}}%
\@provide\@oddhead{\let\\\heading@cr{\rightmark}\hfil\checkindate\quad\thepage}%
\@provide\@oddfoot{}%
\@provide\@evenfoot{}%
\let\@mkboth\markboth
\def\sectionmark##1{%
\markboth{%
\MakeTextUppercase{%
\@ifnum{\c@secnumdepth >\z@}{\thesection\hskip 1em\relax}{}%
##1%
}%
}{}%
}%
\def\subsectionmark##1{%
\markright {%
\@ifnum{\c@secnumdepth >\@ne}{\thesubsection\hskip 1em\relax}{}%
##1%
}%
}%
}%
\appdef\class@inithook{%
}%
\def\heading@cr{\unskip\space\ignorespaces}%
\def\ps@preprint{%
\@provide\@oddfoot{\hfil\thepage\quad\checkindate\hfil}%
\@provide\@evenfoot{\hfil\thepage\quad\checkindate\hfil}%
\@provide\@oddhead{}%
\@provide\@evenhead{}%
\let\@mkboth\@gobbletwo
\let\sectionmark\@gobble
\let\subsectionmark\@gobble
}%
\let\@oddhead\@undefined
\let\@evenhead\@undefined
\let\@oddfoot\@undefined
\let\@evenfoot\@undefined
\AtEndOfClass{%
\appdef\class@documenthook{%
\@provide\@oddhead{}%
\@provide\@evenhead{}%
\@provide\@oddfoot{}%
\@provide\@evenfoot{}%
}%
}%
\def\lastpage@putlabel{%
\if@filesw
\begingroup
\advance\c@page\m@ne
\immediate\write\@auxout{\string\newlabel{LastPage}{{}{\thepage}}}%
\endgroup
\fi
}%
\AtEndOfClass{%
\appdef\clear@document{%
\clearpage
\lastpage@putlabel
}%
}%
\RequirePackage{url}%
\appdef\class@inithook{%
\incompatible@package{cite}%
\incompatible@package{multicol}%
}%
\renewcommand\title[2][]{%
\def\@title{#2}%
\def\@shorttitle{#1}%
\let\@AF@join\@title@join
}%
\appdef\class@inithook{%
\def\@title{\class@warn{No title}}%
\let\@shorttitle\@empty
\let\@title@aux\@title@aux@cleared
}%
\def\@title@join{\expandafter\@title@join@\@title@aux}%
\def\@title@join@#1#2{%
\def\@title@aux{{\@join{\@separator}{#1}{#2}}}%
}%
\def\@title@aux@cleared{{}}%
\newcounter{affil}
\renewcommand\author{% implicit #1
\@author@def{}% implicit #2
}%
\def\collaboration{% implicit #1
\groupauthors@sw{%
\class@warn{%
\string\collaboration\space is only allowed with superscriptaddress option.
Use superscriptaddress in place of groupedaddress, unsortedaddress, or runinaddress%
}%
}{}%
\@author@def{\@booleantrue\collaboration@sw}% implicit #2
}%
\def\@author@cleared{{}{}}%
\def\@author@init{%
\let\@author\@author@cleared
}%
\def\@authorclear@sw{\@ifx{\@author\@author@cleared}}%
\appdef\class@inithook{%
\@author@init
}%
\def\@author@def#1#2{%
\move@AU\move@AF\move@AUAF
\let\@AF@join\@author@join
#1%
\def\@author{{#2}{}}%
}%
\def\@author@join@#1#2#3{%
\def\@author{{#1}{\@join{\@separator}{#2}{#3}}}%
}%
\def\@author@join{\expandafter\@author@join@\@author}%
\def\@author@gobble#1#2{}%
\def\move@AU{%
\@authorclear@sw{}{%
\collaboration@sw{%
\expandafter\appdef
\expandafter\AU@grp
\expandafter{%
\expandafter \CO@opr
\@author
}%
}{%
\expandafter\appdef
\expandafter\AU@grp
\expandafter{%
\expandafter \AU@opr
\@author
}%
}%
}%
\@author@init
\@booleanfalse\collaboration@sw
}%
\def\@author@finish{%
\move@AU\move@AF
\@ifx{\AU@grp\@empty}{}{%
\@ifx{\AF@grp\@empty}{%
\begingroup
\let\href\@secondoftwo
\let\AU@opr\@firstoftwo
\let\CO@opr\@firstoftwo
\class@warn{Assuming \string\noaffiliation\space for \AU@grp}%
\endgroup
\begingroup\@affiliation{\blankaffiliation}%\endgroup in \@affiliation
\move@AF
}{}%
}%
\move@AUAF
}%
\def\@join#1#2#3{%
\@if@empty{#2}{#3}{#2#1#3}%
}%
\def\@separator{;\space}%
\let\surname\@firstofone
\let\firstname\@firstofone
\let\AU@grp\@empty
\renewcommand\and{\class@err{\protect\and\space is not supported}}
\def\cat@comma@active{\catcode`\,\active}%
{\cat@comma@active\gdef,{\active@comma}}%
\def\active@comma{,\penalty-300\relax}%
\newcommand\affiliation{%
\move@AU\move@AF
\begingroup
\cat@comma@active
\@affiliation
}%
\def\@affiliation#1{%
\endgroup
\let\@AF@join\@affil@join
\@affil@def{#1}%
}%
\newcommand\noaffiliation{%
\move@AU\move@AF
\begingroup\@affiliation{\blankaffiliation}%
}%
\def\blankaffiliation{}%
\def\@affil@cleared{{}{}}%
\def\@affil@init{%
\let\@affil\@affil@cleared
}%
\def\@affilclear@sw{\@ifx{\@affil\@affil@cleared}}%
\appdef\class@inithook{%
\@affil@init
}%
\def\@affil@def#1{\def\@affil{{#1}{}}}%
\def\@affil@join@#1#2#3{%
\def\@affil{{#1}{\@join{\@separator}{#2}{#3}}}%
}%
\def\@affil@join{\expandafter\@affil@join@\@affil}%
\def\move@AF{%
\@affilclear@sw{}{%
\@booleanfalse\temp@sw
\let\@tempd\@empty
\@affils@sw{%
\expandafter\@firstoftwodef\expandafter\@tempa\@affil
\def\AFF@opr{\@affil@match\@tempa}%
\@AFF@list
}{}\temp@sw
{%
\expandafter\@secondoftwodef\expandafter\@tempb\@affil
\@ifx{\@tempb\@empty}{}{%
\@ifx{\@tempb\@tempd}{}{%
\class@warn{%
Ancillary information for \@tempa\space must not be different!
Please put it on the first instance%
}%
}%
}%
\appdef@eval\AF@grp\@tempc
}%
{%
\@if@empty{\expandafter\@firstoftwo\@affil}{%
\edef\@tempc{\z@}%
}{%
\stepcounter{affil}%
\edef\@tempc{\theaffil}%
}%
\appdef \@AFF@list{\AFF@opr}%
\appdef@eval\@AFF@list\@tempc
\appdef@e \@AFF@list{\@affil}%
\appdef@eval\AF@grp\@tempc
}%
\@affil@init
}%
}%
\def\@firstoftwodef#1#2#3{%
\def#1{#2}%
}%
\def\@secondoftwodef#1#2#3{%
\def#1{#3}%
}%
\def\move@AUAF{%
\@ifx{\AF@grp\@empty}%
{}{%
\appdef \@AAC@list{\AF@opr}%
\appdef@eval\@AAC@list{\AF@grp}%
\appdef@e \@AAC@list{\AU@grp}%
\@ifx{\@empty\AU@grp}{}{%
\@ifx{\@empty\AF@grp}{}{%
\@booleanfalse\temp@sw
\def\AFS@opr{\x@match\AF@grp}%
\@AFG@list
\temp@sw{}{%
\appdef \@AFG@list{\AFS@opr}%
\appdef@eval\@AFG@list{\AF@grp}%
}%
}%
}%
\let\AU@grp\@empty
\let\AF@grp\@empty
}%
}%
\appdef\class@inithook{%
\let\@AAC@list\@empty
}%
\appdef\class@inithook{%
\let\@AFG@list\@empty
}%
\appdef\class@inithook{%
\let\@AFF@list\@empty
}%
\let\AF@grp\@empty
\def\@affil@match#1#2#3#4{%
\temp@sw{}{%
\def\@tempifx{#3}%
\@ifx{\@tempifx#1}{%
\@booleantrue\temp@sw
\def\@tempc{#2}%
\def\@tempd{#4}%
}{%
}%
}%
}%
\appdef\class@inithook{%
\let\@AF@join\@AF@join@error
}%
\def\@AF@join@error#1{%
\class@warn{%
\string\email, \string\homepage, \string\thanks, or \string\altaffiliation\space
appears in wrong context.
}%
}%
\def\sanitize@url{%
\@makeother\%%
\@makeother\~%
\@makeother\_%
}%
\newcommand*\email[1][Electronic address: ]{\begingroup\sanitize@url\@email{#1}}%
\def\@email#1#2{%
\endgroup
\@AF@join{#1\href{mailto:#2}{#2}}%
}%
\newcommand*\homepage[1][URL:~]{\begingroup\sanitize@url\@homepage{#1}}%
\def\@homepage#1#2{%
\endgroup
\@AF@join{#1\url{#2}}%
}%
\appdef\class@documenthook{%
\providecommand\url{\texttt}%
\providecommand\href[2]{\url{#2}}%
}%
\def\thanks{% implicit #1
\@AF@join
}%
\newcommand*\altaffiliation[2][]{%
\@AF@join{#1#2}%
}%
\def\set@listcomma@list#1{%
\expandafter\@reset@ac\expandafter#1#1{0}\@reset@ac{%
\let\@listcomma\relax
}{%
\let\@listcomma\@listcomma@comma
}%
}%
\def\set@listcomma@count#1{%
\@ifnum{#1=\tw@}{%
\let\@listcomma\relax
}{%
\let\@listcomma\@listcomma@comma
}%
}%
\def\@reset@ac#1#2#3\@reset@ac{%
\def#1{#3}%
\@tempcnta#2\relax
\@ifnum{#2=\tw@}%
}%
\def\@listand{\@ifnum{\@tempcnta=\tw@}{\andname\space}{}}%
\def\@listcomma@comma{\@ifnum{\@tempcnta>\@ne}{,}{}}%
\def\@listcomma@comma@UK{\@ifnum{\@tempcnta>\tw@}{,}{}}%
\def\@collaboration@err#1#2{%
}%
\def\doauthor#1#2#3{%
\ignorespaces#1\unskip\@listcomma
\def\@tempifx{#3}%
\@ifx{\@tempifx\@empty}{%
\def\@tempifx{#2}%
\@ifx{\@tempifx\@empty}{}{\frontmatter@footnote{#2}}%
}{%
#3%
\def\@tempifx{#2}%
\@ifx{\@tempifx\@empty}{}{\comma@space\frontmatter@footnote{#2}}%
}%
\space \@listand
}%
\def\@thanks{\comma@space\footnote}
\def\x@match#1#2{%
\temp@sw{}{%
\def\@tempifx{#2}%
\@ifx{\@tempifx#1}{%
\@booleantrue\temp@sw
}{%
}%
}%
}%
\def\y@match#1#2#3{%
\temp@sw{}{%
\def\@tempifx{#3}%
\@ifx{\@tempifx#1}{%
\@booleantrue\temp@sw
\def\@tempb{#2}%
}{%
}%
}%
}%
\def\frontmatter@footnote#1{%
\begingroup
\@booleanfalse\temp@sw
\def\@tempa{#1}%
\let\@tempb\@empty
\def\@TBN@opr{\y@match\@tempa}%
\@FMN@list
\temp@sw{%
\expandafter\frontmatter@footnotemark
\expandafter{\@tempb}%
}{%
\stepcounter\@mpfn
\protected@xdef\@tempb{\the\csname c@\@mpfn\endcsname}%
\expandafter\frontmatter@footnotemark
\expandafter{\@tempb}%
\expandafter\g@addto@macro
\expandafter\@FMN@list
\expandafter{%
\expandafter \@TBN@opr
\expandafter {\@tempb}{#1}%
}%
}%
\endgroup
}%
\appdef\class@inithook{%
\global\let\@FMN@list\@empty
}%
\def\frontmatter@footnotemark#1{%
\leavevmode
\ifhmode\edef\@x@sf{\the\spacefactor}\nobreak\fi
\begingroup
\hyper@linkstart {link}{frontmatter@#1}%
\csname c@\@mpfn\endcsname#1\relax
\def\@thefnmark{\thempfn}%
\@makefnmark
\hyper@linkend
\endgroup
\ifhmode\spacefactor\@x@sf\fi
\relax
}%
\def\keywords#1{%
\aftermaketitle@chk{\keywords}%
\gdef\@keywords{#1}%
}%
\def\@keywords{}%
\renewcommand*\date[2][\Dated@name]{\def\@date{#1#2}}%
\def\@date{}%
\newcommand*\received[2][\Received@name]{\def\@received{#1#2}}%
\def\@received{}%
\newcommand*\revised[2][\Revised@name]{\def\@revised{#1#2}}%
\def\@revised{}%
\newcommand*\accepted[2][\Accepted@name]{\def\@accepted{#1#2}}%
\def\@accepted{}%
\newcommand*\published[2][\Published@name]{\def\@published{#1#2}}%
\def\@published{}%
\def\pacs#1{%
\aftermaketitle@chk{\pacs}%
\gdef\@pacs{#1}%
}%
\def\@pacs{}%{\class@warn{No PACS numbers}}%
\def\preprint#1{\gappdef\@preprint{\preprint{#1}}}%
\let\@preprint\@empty
\newbox\absbox
\newenvironment{abstract}{%
\aftermaketitle@chk{\begin{abstract}}%
\global\setbox\absbox\vbox\bgroup
\color@begingroup
\columnwidth\textwidth
\hsize\columnwidth
\@parboxrestore
\def\@mpfn{mpfootnote}\def\thempfn{\thempfootnote}\c@mpfootnote\z@
\let\@footnotetext\frontmatter@footnotetext
\minipagefootnote@init
\let\@listdepth\@mplistdepth \@mplistdepth\z@
\@minipagerestore
\@setminipage
\frontmatter@abstractheading
\frontmatter@abstractfont
\let\footnote\mini@note
}{%
\par
\unskip
\minipagefootnote@here
\@minipagefalse %% added 24 May 89
\color@endgroup
\egroup
}%
\long\def\frontmatter@footnotetext#1{%
\minipagefootnote@pick
\reset@font\footnotesize
\interlinepenalty \interfootnotelinepenalty
\splittopskip \footnotesep
\splitmaxdepth \dp \strutbox
\set@footnotewidth
\@parboxrestore
\protected@edef\@currentlabel{\csname p@mpfootnote\endcsname\@thefnmark}%
\color@begingroup
\frontmatter@makefntext{%
\rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox
}%
\color@endgroup
\minipagefootnote@drop
}%
\def\frontmatter@abstractheading{%
\begingroup
\centering\large
\abstractname
\par
\endgroup
}%
\def\frontmatter@abstractfont{}%
\def\frontmatter@abstractwidth{\textwidth}
\def\frontmatter@abstract@produce{%
\par
\preprintsty@sw{%
\do@output@MVL{%
\vskip\frontmatter@preabstractspace
\vskip200\p@\@plus1fil
\penalty-200\relax
\vskip-200\p@\@plus-1fil
}%
}{%
\addvspace{\frontmatter@preabstractspace}%
}%
\begingroup
\dimen@\baselineskip
\setbox\z@\vtop{\unvcopy\absbox}%
\advance\dimen@-\ht\z@\advance\dimen@-\prevdepth
\@ifdim{\dimen@>\z@}{\vskip\dimen@}{}%
\endgroup
\unvbox\absbox
\@ifx{\@empty\mini@notes}{}{\mini@notes\par}%
\addvspace\frontmatter@postabstractspace
}%
\def\frontmatter@preabstractspace{.5\baselineskip}
\def\frontmatter@postabstractspace{.5\baselineskip}
\newenvironment{titlepage}{%
\twocolumn@sw{\onecolumngrid}{\newpage}%
\thispagestyle{titlepage}%
\setcounter{page}\@ne
}{%
\twocolumn@sw{\twocolumngrid}{\newpage}%
\twoside@sw{}{%
\setcounter{page}\@ne
}%
}%
\def\maketitle{%
\@author@finish
\title@column\titleblock@produce
\suppressfloats[t]%
\let\and\relax
\let\affiliation\@gobble
\let\author\@gobble
\let\@AAC@list\@empty
\let\@AFF@list\@empty
\let\@AFG@list\@empty
\let\@AF@join\@AF@join@error
\let\email\@gobble
\let\@address\@empty
\let\maketitle\relax
\let\thanks\@gobble
\titlepage@sw{%
\vfil
\clearpage
}{}%
}%
\def\titleblock@produce{%
\begingroup
\let\footnote\footnote@latex
\let\@makefnmark\@makefnmark@latex
\let\@footnotemark\@footnotemark@latex
\let\thefootnote\frontmatter@thefootnote
\global\c@footnote\z@
\let\@makefnmark\frontmatter@makefnmark
\frontmatter@setup
\thispagestyle{titlepage}\label{FirstPage}%
\frontmatter@title@produce
\groupauthors@sw{%
\frontmatter@author@produce@group
}{%
\frontmatter@author@produce@script
}%
\frontmatter@RRAPformat{%
\expandafter\produce@RRAP\expandafter{\@date}%
\expandafter\produce@RRAP\expandafter{\@received}%
\expandafter\produce@RRAP\expandafter{\@revised}%
\expandafter\produce@RRAP\expandafter{\@accepted}%
\expandafter\produce@RRAP\expandafter{\@published}%
}%
\frontmatter@abstract@produce
\@pacs@produce\@pacs
\@keywords@produce\@keywords
\par
\frontmatter@finalspace
\endgroup
}%
\def\frontmatter@title@produce{%
\begingroup
\frontmatter@title@above
\frontmatter@title@format
\@title
\@ifx{\@title@aux\@title@aux@cleared}{}{%
\expandafter\frontmatter@footnote\expandafter{\@title@aux}%
}%
\par
%% \class@warn{Unused short title ignored}%
\frontmatter@title@below
\endgroup
}%
\appdef\let@mark{\let\\\relax}%
\def\frontmatter@title@above{}%
\def\frontmatter@title@format{}%
\def\frontmatter@title@below{\addvspace{\baselineskip}}%
\def\frontmatter@author@produce@script{%
\begingroup
\let\@author@present\@author@present@script
\let\AU@temp\@empty
\@tempcnta\z@
\let\AF@opr \@gobble
\def\AU@opr{\@author@count\@tempcnta}%
\def\CO@opr{\@collaboration@count\AU@temp\@tempcnta}%
\@AAC@list
\expandafter\CO@opr\@author@cleared
\begingroup
\frontmatter@authorformat
\let\AF@opr \@affilID@def
\let\AU@opr \@author@present
\def\CO@opr{\@collaboration@present\AU@temp}%
\set@listcomma@list\AU@temp
\@AAC@list
\unskip\unskip
\par
\endgroup
\begingroup
\frontmatter@above@affiliation@script
\let\AFF@opr \@affil@script
\@AFF@list
\frontmatter@footnote@produce
\par
\endgroup
\endgroup
}%
\def\@author@count#1{\advance#1\@ne\@author@gobble}%
\def\@collaboration@present#1#2#3{%
\par
\begingroup
\frontmatter@collaboration@above
\@author@present{(\ignorespaces#2\unskip)}{#3}%
\par
\endgroup
\set@listcomma@list#1%
}%
\def\frontmatter@collaboration@above{}%
\def\@collaboration@count#1#2{%
\appdef@eval#1{\the#2}#2\z@
\@author@gobble
}%
\def\@affilID@def{\def\@affilID@temp}%
\let\@affilID@temp\@empty
\def\affil@script#1#2#3{%
\def\@tempifx{#1}\@ifx{\@tempifx\@tempa}{%
\@if@empty{#2}{}{%
\par
\begingroup
\textsuperscript{\normalfont#1}%
#2%
\@if@empty{#3}{}{\frontmatter@footnote{#3}}%
\par
\endgroup
}%
}{}%
}%
\def\@affil@script#1#2#3{%
\@ifnum{#1=\z@}{}{%
\par
\begingroup
\frontmatter@affiliationfont
\textsuperscript{#1}%
#2%
\@if@empty{#3}{}{\frontmatter@footnote{#3}}%
\par
\endgroup
}%
}%
\def\@author@present@script#1#2{%
\begingroup
\gdef\comma@space{\textsuperscript{,\,}}%
\doauthor{#1}{#2}{%
\let\@tempa\@empty
\expandafter\@affil@present@script\@affilID@temp\relax
}%
\endgroup
\advance\@tempcnta\m@ne
}%
\def\@affilcomma#1#2{%
\@ifx{\z@#1}{%
\@ifx{\relax#2}{}{%
\@affilcomma{#2}%
}%
}{%
#1%
\@ifx{\relax#2}{}{%
\@ifx{\z@#2}{%
\@affilcomma
}{%
,\,\@affilcomma{#2}%
}%
}%
}%
}%
\def\@affil@present@script#1{%
\@ifx{\relax#1}{%
\@ifx{\@tempa\@empty}{}{%
\textsuperscript{\expandafter\@affilcomma\@tempa\relax\relax}%
}%
}{%
\@ifx{\z@#1}{}{\appdef\@tempa{{#1}}}%
\@affil@present@script
}%
}%
\@provide\@author@parskip{\z@skip}%
\def\frontmatter@author@produce@group{%
\begingroup
\let\@author@present\@author@present@group
\frontmatter@authorformat
\let\AFS@opr \affils@present@group
\let\@listcomma\relax
\@AFG@list
\frontmatter@footnote@produce
\par
\endgroup
\frontmatter@authorbelow
}%
\@provide\frontmatter@authorbelow{}%
\def\affils@present@group#1{%
\begingroup
\def\AF@temp{#1}% % 0B13
\@tempcnta\z@
\let\AU@opr \undefined % 0B13
\let\CO@opr \undefined % 0B13
\def\AF@opr{\@affilID@count\AF@temp\@tempcnta}% 0B13
\@AAC@list
\@ifnum{\@tempcnta=\z@}{}{%
\begingroup
\frontmatter@above@affilgroup
\set@listcomma@count\@tempcnta
\let\AU@opr \undefined % 0B13
\let\CO@opr \undefined % 0B13
\def\AF@opr{\@affilID@match\AF@temp}%
\@AAC@list
\endgroup
\begingroup
\par
\frontmatter@above@affiliation
\frontmatter@affiliationfont
\let\\\frontmatter@addressnewline
\@tempcnta\z@
\@tfor\AF@temp:=#1\do{%
\expandafter\@ifx\expandafter{\z@\AF@temp}{}{%
\advance\@tempcnta\@ne
}%
}%
\@ifnum{\@tempcnta=\tw@}{%
\let\@listcomma\relax
}{}%
\def\after@address{\@listcomma\ \@listand}%
\runinaddress@sw{%
}{%
\tightenlines@sw{%
}{%
\parskip\z@ %space between affilations in grouped mode
}%
\appdef\after@address\par
}%
\let\AFF@opr \@affil@group
\do@affil@fromgroup\@AFF@list#1\relax
\endgroup
}%
\par
\endgroup
}%
\def\@affilID@count#1#2#3{%
\def\@tempifx{#3}%
\@ifx{\@tempifx#1}{%
\def\AU@opr{\@author@count#2}%
}{%
\let\AU@opr \@author@gobble
}%
\let\CO@opr \@collaboration@err
}%
\def\@affilID@match#1#2{%
\def\@tempifx{#2}%
\@ifx{\@tempifx#1}{%
\let\AU@opr \@author@present
}{%
\let\AU@opr \@author@gobble
}%
\let\CO@opr \@collaboration@err
}%
\def\do@affil@fromgroup#1#2{%
\@ifx{\relax#2}{}{%
\count@#2\relax
\@ifnum{\count@=\z@}{}{#1}%
\do@affil@fromgroup#1%
}%
}%
\def\@affil@group#1#2#3{%
\@ifnum{\count@=#1\relax}{%
\@ifx{#2\blankaffiliation}{}{%
#2%
\@if@empty{#3}{}{%
\frontmatter@footnote{#3}%
}%
\after@address
}%
\advance\@tempcnta\m@ne
}{}%
}%
\def\@author@present@group#1#2{%
\gdef\comma@space{\gdef\comma@space{\textsuperscript{,\,}}}%
\doauthor{#1}{#2}{}%
\advance\@tempcnta\m@ne
}%
\def\@pacs@produce#1{%
\showPACS@sw{%
\begingroup
\frontmatter@PACS@format
\@pacs@name#1\par
\endgroup
}{%
\@if@empty{#1}{}{%
\class@warn{\PACS@warn}%
}%
}%
}%
\def\PACS@warn{If you want your PACS to appear in your output, use document class option showpacs}%
\def\@keywords@produce#1{%
\showKEYS@sw{%
\begingroup
\frontmatter@keys@format
\@keys@name#1\par
\endgroup
}{%
\@if@empty{#1}{}{%
\class@warn{If you want your keywords to appear in your output, use document class option showkeys}%
}%
}%
}%
\def\frontmatter@footnote@produce@footnote{%
\let\@TBN@opr\present@FM@footnote
\@FMN@list
\global\let\@FMN@list\@empty
}%
\def\present@FM@footnote#1#2{%
\begingroup
\csname c@\@mpfn\endcsname#1\relax
\def\@thefnmark{\thempfn}%
\frontmatter@footnotetext{#2}%
\endgroup
}%
\def\frontmatter@footnote@produce@endnote{%
}%
\def\frontmatter@thefootnote{%
\altaffilletter@sw{\@alph}{\@fnsymbol}\c@footnote
}%
\def\frontmatter@makefnmark{%
\@textsuperscript{%
\normalfont\@thefnmark
}%
}%
\long\def\frontmatter@makefntext#1{%
\parindent 1em
\noindent
\Hy@raisedlink{\hyper@anchorstart{frontmatter@\the\c@footnote}\hyper@anchorend}%
\@makefnmark
#1%
}%
\def\frontmatter@setup{}%
\def\frontmatter@RRAPformat#1{%
\removelastskip
\begingroup
\frontmatter@RRAP@format
#1\par
\endgroup
}%
\def\punct@RRAP{; }%
\def\produce@RRAP#1{%
\@if@empty{#1}{}{%
\@ifvmode{\leavevmode}{\unskip\punct@RRAP\ignorespaces}%
#1%
}%
}%
\def\frontmatter@authorformat{}%
\def\frontmatter@above@affilgroup{}%
\def\frontmatter@above@affiliation{}%
\def\frontmatter@above@affiliation@script{}%
\def\frontmatter@affiliationfont{}%
\def\frontmatter@RRAP@format{}%
\def\frontmatter@PACS@format{}%
\def\frontmatter@keys@format{}%
\def\frontmatter@finalspace{\addvspace{18\p@}}
\def\frontmatter@addressnewline{%
\@ifhmode{\skip@\lastskip\unskip\unpenalty\break\hskip\skip@}{}%
% was: \vskip-.5ex
}%
\def\frontmatter@preabstractspace{5.5\p@}
\def\frontmatter@postabstractspace{6.5\p@}
\def\aftermaketitle@chk#1{%
\@ifx{\maketitle\relax}{%
\class@err{\protect#1 must be used before \protect\maketitle}%
}{}%
}%
\def\ps@titlepage{\ps@empty}%
\def\volumeyear#1{\gdef\@volumeyear{#1}}%
\def\@volumeyear{}%
\def\volumenumber#1{\gdef\@volumenumber{#1}}%
\def\@volumenumber{}%
\def\issuenumber#1{\gdef\@issuenumber{#1}}%
\def\@issuenumber{}%
\def\eid#1{\gdef\@eid{#1}}%
\def\@eid{}%
\def\startpage#1{\gdef\@startpage{#1}\c@page#1\relax}%
\def\@startpage{\pageref{FirstPage}}%
\def\endpage#1{\gdef\@endpage{#1}}%
\def\@endpage{\pageref{LastPage}}%
\def\print@toc#1{%
\begingroup
\expandafter\section
\expandafter*%
\expandafter{%
\csname#1name\endcsname
}%
\let\appendix\appendix@toc
\@starttoc{#1}%
\endgroup
}%
\def\appendix@toc{}%
\def\labelenumi{\theenumi.}
\def\theenumi{\arabic{enumi}}
\def\labelenumii{(\theenumii)}
\def\theenumii{\alph{enumii}}
\def\p@enumii{\theenumi}
\def\labelenumiii{\theenumiii.}
\def\theenumiii{\roman{enumiii}}
\def\p@enumiii{\theenumi(\theenumii)}
\def\labelenumiv{\theenumiv.}
\def\theenumiv{\Alph{enumiv}}
\def\p@enumiv{\p@enumiii\theenumiii}
\def\labelitemi{\textbullet}
\def\labelitemii{\normalfont\bfseries\textendash}
\def\labelitemiii{\textasteriskcentered}
\def\labelitemiv{\textperiodcentered}
\pagenumbering{arabic}
\setcounter{topnumber}{2}
\def\topfraction{.9}
\setcounter{bottomnumber}{1}
\def\bottomfraction{.9}
\setcounter{totalnumber}{3}
\def\textfraction{.1}
\def\floatpagefraction{.9}
\setcounter{dbltopnumber}{2}
\def\dbltopfraction{.9}
\def\dblfloatpagefraction{.9}
\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\descriptionlabel#1{%
\hspace\labelsep \normalfont\bfseries #1%
}%
\newenvironment{description}{%
\list{}{%
\labelwidth\z@ \itemindent-\leftmargin
\let\makelabel\descriptionlabel
}%
}{%
\endlist
}%
\newcounter{part}
\newcounter{section}
\newcounter{subsection}[section]
\newcounter{subsubsection}[subsection]
\newcounter{paragraph}[subsubsection]
\newcounter{subparagraph}[paragraph]
\def\thepart {\Roman{part}} %
\def\thesection {\Roman{section}}
\def\p@section {}
\def\thesubsection {\Alph{subsection}}
\def\p@subsection {\thesection\,}
\def\thesubsubsection {\arabic{subsubsection}}
\def\p@subsubsection {\thesection\,\thesubsection\,}
\def\theparagraph {\alph{paragraph}}
\def\p@paragraph {\thesection\,\thesubsection\,\thesubsubsection\,}
\def\thesubparagraph {\arabic{subparagraph}}
\def\p@subparagraph {\thesection\,\thesubsection\,\thesubsubsection\,\theparagraph\,}
\newenvironment{acknowledgments}{%
\acknowledgments@sw{%
\section*{\acknowledgmentsname}%
}{%
\par
\phantomsection
\addcontentsline{toc}{section}{\protect\numberline{}\acknowledgmentsname}%
}%
}{%
\par
}%
\@booleantrue\acknowledgments@sw
\newenvironment{acknowledgements}{%
\replace@environment{acknowledgements}{acknowledgments}%
}{%
\endacknowledgments
}%
\def\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}%
}{%
\addcontentsline{toc}{part}{#1}%
}%
\begingroup
\parindent \z@ \raggedright
\interlinepenalty\@M
\@ifnum{\c@secnumdepth >\m@ne}{%
\Large \bf \partname~\thepart%
\par\nobreak
}{}%
\huge \bf
#2%
\markboth{}{}\par
\endgroup
\nobreak
\vskip 3ex
\@afterheading
}%
\def\@spart#1{{\parindent \z@ \raggedright
\interlinepenalty\@M
\huge \bf
#1\par}
\nobreak
\vskip 3ex
\@afterheading}
\def\section{%
\@startsection
{section}%
{1}%
{\z@}%
{0.8cm \@plus1ex \@minus .2ex}%
{0.5cm}%
{\normalfont\small\bfseries}%
}%
\def\subsection{%
\@startsection
{subsection}%
{2}%
{\z@}%
{.8cm \@plus1ex \@minus .2ex}%
{.5cm}%
{\normalfont\small\bfseries}%
}%
\def\subsubsection{%
\@startsection
{subsubsection}%
{3}%
{\z@}%
{.8cm \@plus1ex \@minus .2ex}%
{.5cm}%
{\normalfont\small\itshape}%
}%
\def\paragraph{%
\@startsection
{paragraph}%
{4}%
{\parindent}%
{\z@}%
{-1em}%
{\normalfont\normalsize\itshape}%
}%
\def\subparagraph{%
\@startsection
{subparagraph}%
{5}%
{\parindent}%
{3.25ex \@plus1ex \@minus .2ex}%
{-1em}%
{\normalfont\normalsize\bfseries}%
}%
\def\theequation{%
\theequation@prefix\arabic{equation}%
}%
\def\theequation@prefix{}%
\AtEndOfClass{%
\expandafter\input\expandafter{\@pointsize pt\substyle@ext}%
}%
\setcounter{secnumdepth}{4}
\lineskip 1pt
\normallineskip 1pt
\def\baselinestretch{1}%
\@lowpenalty 51
\@medpenalty 151
\@highpenalty 301
\@beginparpenalty -\@lowpenalty
\@endparpenalty -\@lowpenalty
\@itempenalty -\@lowpenalty
\arraycolsep 3pt
\tabcolsep 2pt
\arrayrulewidth .4pt
\doublerulesep 2pt
\skip\@mpfootins = 0pt
\fboxsep = 3.0pt
\fboxrule = 0.4pt
\newenvironment{figure}
{\@float{figure}}
{\end@float}
\newenvironment{figure*}
{\@dblfloat{figure}}
{\end@dblfloat}
\newlength\abovecaptionskip
\newlength\belowcaptionskip
\setlength\abovecaptionskip{10\p@}
\setlength\belowcaptionskip{2\p@}
\long\def\@makecaption#1#2{%
\par
\vskip\abovecaptionskip
\begingroup
\small\rmfamily
\sbox\@tempboxa{%
\let\\\heading@cr
#1: #2%
}%
\@ifdim{\wd\@tempboxa >\hsize}{%
\begingroup
\samepage
\flushing
\let\footnote\@footnotemark@gobble
#1: #2\par
\endgroup
}{%
\global \@minipagefalse
\hb@xt@\hsize{\hfil\unhbox\@tempboxa\hfil}%
}%
\endgroup
\vskip\belowcaptionskip
}%
\def\@footnotemark@gobble{%
\@footnotemark
\@ifnextchar[{\@gobble@opt@i}{\@gobble}%
}%
\def\@gobble@opt@i[#1]#2{}%
\def\@mpmakefntext#1{%
\flushing
\parindent=1em
\noindent
\hb@xt@1em{\hss\@makefnmark}%
#1%
}%
\newcounter{figure}
\renewcommand \thefigure {\@arabic\c@figure}
\def\fps@figure{tbp}
\def\ftype@figure{1}
\def\ext@figure{lof}
\def\fnum@figure{\figurename~\thefigure}
\appdef\class@documenthook{%
\do@if@floats{figure}{.fgx}%
}%
\appdef\class@enddocumenthook{%
\printfigures\relax
}%
\newcommand\printfigures{%
\@ifstar{\true@sw}{\floatp@sw{\true@sw}{\false@sw}}%
{%
\print@float{figure}{\oneapage}%
}{%
\print@float{figure}{}%
}%
}%
\appdef\@xfloat@prep{%
\appdef\@parboxrestore{\centering}%
\let\@makefnmark\@makefnmark@latex
\let\@footnotemark\@footnotemark@latex
}%
\newenvironment{table}
{\@float{table}}
{\end@float}
\newenvironment{table*}
{\@dblfloat{table}}
{\end@dblfloat}
\newcounter{table}
\renewcommand\thetable{\@Roman\c@table}
\def\fps@table{tbp}
\def\ftype@table{2}
\def\ext@table{lot}
\def\fnum@table{\tablename~\thetable}
\def\table@hook{\small}%
\def\squeezetable{\def\table@hook{\scriptsize}}%
\appdef\@floatboxreset{\table@hook}%
\appdef\class@documenthook{%
\floats@sw{}{%
\let@environment{longtable@float}{longtable}%
\let@environment{longtable}{longtable@write}%
\let@environment{longtable*@float}{longtable*}%
\let@environment{longtable*}{longtable*@write}%
\let@environment{turnpage@float}{turnpage}%
\let@environment{turnpage}{turnpage@write}%
}%
\do@if@floats{table}{.tbx}%
}%
\appdef\class@enddocumenthook{%
\printtables\relax
}%
\newenvironment{longtable@write}{%
\write@@float{longtable}{table}%
}{%
\endwrite@float
}%
\newenvironment{longtable*@write}{%
\write@@float{longtable*}{table}%
}{%
\endwrite@float
}%
\newenvironment{turnpage@write}{%
\immediate\write\tablewrite{\string\begin{turnpage}}%
}{%
\immediate\write\tablewrite{\string\end{turnpage}}%
}%
\newcommand\printtables{%
\begingroup
\let@environment{longtable}{longtable@float}%
\let@environment{longtable*}{longtable*@float}%
\let@environment{turnpage}{turnpage@anchored}%
\prepdef\longtable{\trigger@float@par}%
\expandafter\prepdef\csname longtable*\endcsname{\trigger@float@par}%
\expandafter\prepdef\csname table@floats\endcsname{%
\onecolumngrid@push
}%
\expandafter\appdef\csname endtable@floats\endcsname{%
\onecolumngrid@pop
}%
\@ifstar{\true@sw}{\floatp@sw{\true@sw}{\false@sw}}%
{%
\print@float{table}{\oneapage}%
}{%
\print@float{table}{}%
}%
\endgroup
}%
\newenvironment{turnpage@anchored}{%
\onecolumngrid@push
\setbox\z@\vbox to\textwidth\bgroup
\columnwidth\textheight
}{%
\vfil
\egroup
\rotatebox{90}{\box\z@}%
\onecolumngrid@pop
}%
\def\endtabular@hook{}%
\appdef\class@documenthook{%
\@ifpackageloaded{dcolumn}{%
\newcolumntype{d}{D{.}{.}{-1}}%
}{}%
}%
\def\toprule{\hline\hline}%
\def\colrule{\hline}%
\def\botrule{\hline\hline}%
\newenvironment{ruledtabular}{%
\def\array@default{v}%
\appdef\tabular@hook{\def\@halignto{to\hsize}}%
\let\tableft@skip@default\tableft@skip
\let\tableft@skip\tableft@skip@float
\let\tabmid@skip@default\tabmid@skip
\let\tabmid@skip\tabmid@skip@float
\let\tabright@skip@default\tabright@skip
\let\tabright@skip\tabright@skip@float
\let\array@row@pre@default\array@row@pre
\let\array@row@pre\array@row@pre@float
\let\array@row@pst@default\array@row@pst
\let\array@row@pst\array@row@pst@float
\appdef\array@row@rst{%
\let\array@row@pre\array@row@pre@default
\let\array@row@pst\array@row@pst@default
\let\tableft@skip\tableft@skip@default
\let\tabmid@skip\tabmid@skip@default
\let\tabright@skip\tabright@skip@default
\appdef\tabular@hook{\let\@halignto\@empty}%
}%
}{%
}%
\def\@makefntext#1{%
\def\baselinestretch{1}%
\reset@font\footnotesize
\parindent 1em%
\noindent
\hb@xt@1.8em{%
\Hy@raisedlink{\hyper@anchorstart{footnote@\the\c@footnote}\hyper@anchorend}%
\hss\@makefnmark
}%
#1\par
}%
\newenvironment{thebibliography}{}{}%
\let\@listi\@empty
\RequirePackage[sort&compress]{natbib}[1999/05/28 7.0]%
\let\NAT@thebibliography\thebibliography
\let\NAT@endthebibliography\endthebibliography
\let\bibliographystyle@latex\bibliographystyle
\renewcommand\NAT@citesuper[3]{%
\ifNAT@swa
\leavevmode
\unskip
\textsuperscript{#1}%
\if*#3*\else\ (#3)\fi
\else
#1%
\fi
\endgroup
}%
\def\@makefnmark@cite{\begingroup\NAT@swatrue\@cite{{\@thefnmark}}{}{}}%
\let\bibliographystyle@latex\bibliographystyle
\def\bibliographystyle{\def\@bibstyle}%
\def\bibsection{%
\@ifx@empty\refname{%
\par
}{%
\let\@hangfroms@section\@hang@froms
\section*{\refname}%
\@nobreaktrue
}%
}%
\let\NATx@bibsetnum\NAT@bibsetnum
\def\NAT@bibsetnum#1{%
\setlength{\topsep}{\z@}%
\NATx@bibsetnum{\ref{LastBibItem}}%
}%
\let\NATx@bibsetup\NAT@bibsetup
\def\NAT@bibsetup{%
\setlength{\labelwidth}{\z@}%
\setlength{\labelsep}{\z@}%
\setlength{\itemindent}{\z@}%
\setlength{\listparindent}{\z@}%
\setlength{\topsep}{\z@}%
\setlength{\parsep}{\z@}%
\NATx@bibsetup
}%
\let\bibpreamble\@empty
\def\newblock{\ }%
\let\NATx@bibnumfmt\bibnumfmt
\def\bibnumfmt{\place@bibnumber}%
\AtEndOfClass{%
\appdef\class@documenthook{%
\@ifxundefined\place@bibnumber{%
\let\place@bibnumber\NATx@bibnumfmt
}{}%
}%
}%
\let\NAT@citeyear\citeyear
\def\NAT@onlinecite#1{%
\begingroup
\let\@cite\NAT@citenum
\let\NAT@mbox\mbox
\let\citeyear\NAT@citeyear
\def\NAT@space{ }%
\cite{#1}%
\endgroup
}%
\appdef\class@inithook{%
\@ifxundefined\@onlinecite{\def\@onlinecite{\citealp}}{}%
\@ifxundefined\@textcite{\def\@textcite{\citet}}{}%
}%
\DeclareRobustCommand\onlinecite{\@onlinecite}%
\DeclareRobustCommand\textcite{\@textcite}%
\renewenvironment{thebibliography}[1]{%
\NAT@thebibliography{#1}%
\@clubpenalty\clubpenalty
\let\@TBN@opr\present@bibnote
\@FMN@list
}{%
\@endnotesinbib
\edef\@currentlabel{\arabic{NAT@ctr}}%
\label{LastBibItem}%
\NAT@endthebibliography
\global\let\auto@bib\@empty
}%
\def\present@bibnote#1#2{%
\item[%
\textsuperscript{%
\normalfont
\Hy@raisedlink{\hyper@anchorstart{frontmatter@#1}\hyper@anchorend}%
\begingroup
\c@footnote#1\relax
\frontmatter@thefootnote
\endgroup
}%
]#2\par
}%
\def\place@bibnumber@sup#1{\textsuperscript{#1}}%
\def\place@bibnumber@inl#1{[#1]}%
%% \begin{macro}{\@cite}
%% \begin{macro}{\nocite}
%% For the sake of Bib\TeX, we must execute the \cmd\bibliographystyle\ command
%% (putting a \cmd\bibstyle\ command into the auxiliary file)
%% somewhere before the first \cmd\cite\ command (or any other like command),
%% which puts a \cmd\citation\ command into the auxiliary file.
%%
%% Therefore, we headpatch the two procedures in \classname{natbib} that can result in
%% the appearance in the auxiliary file of a \cmd\citation\ command.
%% These two procedures are \cmd\@cite\ and \cmd\nocite.
%%
%% Not!
\def\write@bibliographystyle{%
\@ifxundefined\@bibstyle{}{%
\expandafter\bibliographystyle@latex\expandafter{\@bibstyle}%
}%
\global\let\write@bibliographystyle\relax
}%
\AtEndDocument{\write@bibliographystyle}%
%% \end{macro}
%% \end{macro}
\def\super@cite[#1][#2]#3{%
\leavevmode
\skip@\lastskip
\unskip
\begingroup
\def\@tempa{[#1][#2]{#3}}%
\super@cite@
}%
\def\super@cite@{%
\futurelet\@let@token\super@cite@@
}%
\long\def\super@cite@@#1{%
\@ifx{\@let@token\@sptoken}{%
\aftergroup\@sptoken\false@sw
}{%
\@ifx{\@let@token.}{\true@sw}{%
\@ifx{\@let@token,}{\true@sw}{%
\@ifx{\@let@token'}{\true@sw}{%
\@ifx{\@let@token)}{\true@sw}{%
\false@sw
}%
}%
}%
}%
}%
{%
#1%
\super@cite@
}{%
\expandafter\@citex@NAT\@tempa\endgroup
#1%
}%
}%
\AtBeginDocument{%
\citeautoscript@sw{%
\@ifx{\place@bibnumber\place@bibnumber@sup}{%
\let\@citex@NAT\@citex\let\@citex\super@cite
}{}%
}{}%
}%
\@ifx{\chapter\relax}{\let\chapter\@undefined}{}%
\def\mini@note{\save@note\mini@notes}%Implicit #1
\def\save@note#1#2{%
\stepcounter{footnote}%
\protected@xdef\@thefnmark{\the\c@footnote}%
\@footnotemark
\expandafter\g@addto@macro
\expandafter#1%
\expandafter{%
\expandafter \@@footnotetext
\expandafter {\@thefnmark}{#2}%
}%
}%
\long\def\@@footnotetext#1{\def\@thefnmark{#1}\@footnotetext}%
\let\mini@notes\@empty
\def\endnote{%
\begingroup
\aftergroup\@footnotemark
\aftergroup\@endnotetext
\@ifnextchar[{%
\@xendnote
}{%
\stepcounter{footnote}%
\protected@xdef\@tempa{\thefootnote}%
\expandafter\@xendnote\expandafter[\@tempa]%
}%
}%
\def\@xendnote[#1]{%
\begingroup
\c@footnote#1\relax
\unrestored@protected@xdef\@thefnmark{endnote\thefootnote}%
\endgroup
\endgroup
}%
\def\@endnotemark{%
\expandafter\cite\expandafter{\@thefnmark}%
}%
\def\endnote@ext{.end}%
\long\def\@endnotetext#1{%
\@ifxundefined\@endnoteout{%
\newwrite\@endnoteout
\gdef\endnote@stream{\jobname\endnote@ext}%
\immediate\openout\@endnoteout\endnote@stream\relax
}{}%
\begingroup
\let\label\relax \let\index\relax \let\glossary\relax
\let\cite \relax \let\ref \relax \let\pageref \relax
\let\( \relax \let\) \relax \let\\ \relax
\let \protect \@unexpandable@protect
\newlinechar`\^^M%
\immediate\write\@endnoteout{\string\@doendnote{\@thefnmark}{#1}}%
\endgroup
}%
\def\endnotetext{%
\@ifnextchar[{%
\@xendnotenext
}{%
\protected@xdef\@thefnmark{\thefootnote}%
\@endnotetext
}%
}%
\def\@xendnotenext[#1]{%
\begingroup
\c@footnote#1\relax
\unrestored@protected@xdef\@thefnmark{\thefootnote}%
\endgroup
\@endnotetext
}%
\def\printendnotes{%
\@ifx{\@endnoteout\@undefined}{}{%
\begingroup
\c@secnumdepth-\maxdimen
\section{%
\notesname
}%
\immediate\closeout\@endnoteout
\global\let\@endnoteout\@undefined
\begin{enumerate}%
\makeatletter
\input{\endnote@stream}%
\end{enumerate}%
\endgroup
}%
}%
\appdef\class@enddocumenthook{%
\printendnotes
}%
\mathchardef\firstnote@num\z@
\appdef\class@documenthook{%
\global\c@footnote\firstnote@num
\appdef\maketitle{\global\c@footnote\firstnote@num}%
}%
\def\set@firstnote#1{%
\@ifnum{\firstnote@num=#1\relax}{}{%
\class@warn@end{Endnote numbers changed: rerun LaTeX}%
}%
\immediate\write\@mainaux{%
\global\chardef\string\firstnote@num#1\relax
}%
}%
\def\@endnotesinbib{%
\set@firstnote\z@
}%
\def\@endnotesinbibliography{%
\expandafter\set@firstnote\expandafter{\the\c@NAT@ctr}%
\@ifx{\@endnoteout\@undefined}{}{%
\immediate\closeout\@endnoteout
\global\let\@endnoteout\@undefined
\makeatletter
\input{\endnote@stream}%
}%
}%
\appdef\class@documenthook{%
\let\@makefnmark@latex\@makefnmark
\let\@footnotemark@latex\@footnotemark
\footinbib@sw{%
\let\footnote\endnote
\let\@footnotemark\@endnotemark
\let\@makefnmark\@makefnmark@cite
\let\@endnotesinbib\@endnotesinbibliography
\appdef\class@enddocumenthook{\auto@bib}%
\let\printendnotes\relax
}{}%
}%
\def\auto@bib{%
\@ifx@empty\@FMN@list{%
\@ifxundefined\@endnoteout{%
\false@sw
}{%
\true@sw
}%
}{%
\true@sw
}{%
\begin{thebibliography}{}\end{thebibliography}%
}%
}%
\def\@doendnote#1#2{\bibitem{#1}#2}
\appdef\class@documenthook{%
\@ifxundefined\@evenhead{%
\@ifxundefined\@oddhead{%
\@ifxundefined\@oddfoot{%
\@ifxundefined\@evenfoot{%
\preprintsty@sw{%
\ps@preprint
}{%
\ps@article
}%
}{}%
}{}%
}{}%
}{}%
\pagenumbering{arabic}%
\normalsize
\tabbingsep \labelsep
\leftmargin\leftmargini
\labelwidth\leftmargin\advance\labelwidth-\labelsep
\let\@listi\@listI
\@listi
\def\curr@envir{document}%
\mark@envir{\curr@envir}%
\twocolumn@sw{%
\open@column@mlt\tw@
\set@colht
\@floatplacement
\@dblfloatplacement
\sloppy
\@booleanfalse\raggedcolumn@sw
\let\set@listindent\set@listindent@
}{%
\open@column@one\@ne
\set@colht
\@floatplacement
\@dblfloatplacement
\sloppy
\let\set@listindent\set@listindent@parshape
}%
}%
\def\appendix{%
\par
\setcounter{section}\z@
\setcounter{subsection}\z@
\setcounter{subsubsection}\z@
\def\thesubsection{\arabic{subsection}}%
\def\thesubsubsection{\alph{subsubsection}}%
\@addtoreset{equation}{section}%
\def\theequation@prefix{\thesection}%
\addtocontents{toc}{\protect\appendix}%
\@ifstar{%
\def\thesection{\unskip}%
\def\theequation@prefix{A.}%
}{%
\def\thesection{\Alph{section}}%
}%
}%
\def\title@column@default#1{%
\minipagefootnote@init
#1%
\minipagefootnote@foot
}%
\def\close@column@default{%
\newpage
}%
\def\galley@outdent{\rightmargin-\columnwidth\advance\rightmargin-\columnsep}%
\let\widetext@outdent\@empty
\newenvironment{widetext@galley}{%
\list{}{%
\topsep \z@skip
\listparindent \parindent
\itemindent \parindent
\leftmargin \z@
\parsep \z@\@plus\p@
\widetext@outdent
\relax
}%
\item\relax
}{
\endlist
}%
\def\title@column@grid#1{%
\minipagefootnote@init
\onecolumngrid
\begingroup
\let\@footnotetext\frontmatter@footnotetext
\let\set@footnotewidth\set@footnotewidth@ii
#1%
\endgroup
\twocolumngrid
\minipagefootnote@foot
}%
\def\close@column@grid{%
\balancelastpage@sw{%
\onecolumngrid
}{}%
}%
\newenvironment{widetext@grid}{%
\par\ignorespaces
\setbox\widetext@top\vbox{%
\vskip15\p@
\hb@xt@\hsize{%
\leaders\hrule\hfil
\vrule\@height6\p@
}%
\vskip6\p@
}%
\setbox\widetext@bot\hb@xt@\hsize{%
\vrule\@depth6\p@
\leaders\hrule\hfil
}%
\onecolumngrid
\dimen@\ht\widetext@top\advance\dimen@\dp\widetext@top
\cleaders\box\widetext@top\vskip\dimen@
\let\set@footnotewidth\set@footnotewidth@ii
}{%
\par
\setbox\widetext@bot\vbox{%
\hb@xt@\hsize{\hfil\box\widetext@bot}%
\vskip14\p@
}%
\dimen@\ht\widetext@bot\advance\dimen@\dp\widetext@bot
\cleaders\box\widetext@bot\vskip\dimen@
\twocolumngrid\global\@ignoretrue
\@endpetrue
}%
\newbox\widetext@top
\newbox\widetext@bot
\appdef\class@documenthook{%
\twocolumn@sw{%
\let@environment{widetext}{widetext@grid}%
\let\title@column\title@column@grid
\let\close@column\close@column@grid
}{%
\let@environment{widetext}{widetext@galley}%
\preprintsty@sw{%
}{%
\galley@sw{%
\let\widetext@outdent\galley@outdent
}{%
}%
}%
}%
}%
\appdef\class@inithook{%
\@ifxundefined\title@column{%
\let\title@column\title@column@default
}{}%
}%
\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}
\def\today{\ifcase\month\or
January\or February\or March\or April\or May\or June\or
July\or August\or September\or October\or November\or December\fi
\space\number\day, \number\year}
\def\notesname{Notes}
\def\partname{Part}
\def\tocname{Contents}
\def\lofname{List of Figures}
\def\lotname{List of Tables}
\def\refname{References}
\def\indexname{Index}
\def\figurename{FIG.}
\def\figuresname{Figures}%
\def\tablename{TABLE}
\def\tablesname{Tables}%
\def\abstractname{Abstract}
\def\appendixesname{Appendixes}%
\def\appendixname{Appendix}%
\def\acknowledgmentsname{Acknowledgments}
\def\journalname{??}
\def\copyrightname{??}
\def\andname{and}
\def\@pacs@name{PACS numbers: }%
\def\@keys@name{Keywords: }%
\def\ppname{pp}
\def\numbername{number}
\def\volumename{volume}
\def\Dated@name{Dated: }%
\def\Received@name{Received }%
\def\Revised@name{Revised }%
\def\Accepted@name{Accepted }%
\def\Published@name{Published }%
\def\address{\replace@command\address\affiliation}%
\def\altaddress{\replace@command\altaddress\altaffiliation}%
\newenvironment{references}{%
\class@warn@end{The references environment is not supported; use thebibliography instead.}
\gdef\references{\thebibliography{}}\references
}{%
\endthebibliography
}%
\def\draft{%
\class@warn@end{Command \string\draft\space is obsolete;^^JInvoke option draft instead.}%
\@booleantrue\draft@sw
}%
\def\tighten{%
\class@warn@end{Command \string\tighten\space is obsolete;^^JInvoke option tightenlines instead.}%
\@booleantrue\tightenlines@sw
}%
\def\tableline{%
\noalign{%
\class@warn@end{Command \string\tableline\space is obsolete;^^JUse \string\colrule\space instead.}%
\global\let\tableline\colrule
}%
\tableline
}%
\def\case{\replace@command\case\frac}%
\def\slantfrac{\replace@command\slantfrac\frac}%
\def\tablenote{\replace@command\tablenote\footnote}%
\def\tablenotemark{\replace@command\tablenotemark\footnotemark}%
\def\tablenotetext{\replace@command\tablenotetext\footnotetext}%
\DeclareRobustCommand\REV@text[1]{%
\relax
\ifmmode
\mathchoice
{\hbox{{\everymath{\displaystyle }#1}}}%
{\hbox{{\everymath{\textstyle }#1}}}%
{\hbox{{\everymath{\scriptstyle }\let\f@size\sf@size\selectfont#1}}}%
{\hbox{{\everymath{\scriptscriptstyle}\let\f@size\ssf@size\selectfont#1}}}%
\glb@settings
\else
\mbox{#1}%
\fi
}%
\DeclareRobustCommand\REV@bbox[1]{%
\relax
\ifmmode
\mathchoice
{\hbox{{\everymath{\displaystyle }\boldmath$#1$}}}%
{\hbox{{\everymath{\textstyle }\boldmath$#1$}}}%
{\hbox{{\everymath{\scriptstyle }\boldmath$#1$}}}%
{\hbox{{\everymath{\scriptscriptstyle}\boldmath$#1$}}}%
\glb@settings
\else
\mbox{#1}%
\fi
}%
\DeclareRobustCommand\REV@bm[1]{%
\class@warn@end{To use \string\bm, please load the bm package!}%
\global\let\bm\relax
}%
\def\FL{\obsolete@command\FL}%
\def\FR{\obsolete@command\FR}%
\def\narrowtext{\obsolete@command\narrowtext}%
\def\mediumtext{\obsolete@command\mediumtext}%
\newenvironment{quasitable}{%
\let@environment{tabular}{longtable}%
}{%
}%
\appdef\class@inithook{%
\@ifxundefined\text{\let\text\REV@text}{}%
\@ifxundefined\bm{\let\bm\REV@bm}{}%
\providecommand\bibinfo[2]{#2}%
\providecommand\eprint[2][]{#2}%
\providecommand\url[1]{#1}%
}%
\def\bbox#1{%
\class@warn@end{\string\bbox\space is obsolete,^^Jload the bm package and use \string\bm\space instead.}%
\global\let\bbox\relax
}%
\newenvironment{mathletters}{%
\class@warn@end{Environment {mathletters} is obsolete;^^Jload the amsmath package and use {subequations}!}%
\global\let\mathletters\@empty
}{%
}%
\def\eqnum#1{%
\class@warn@end{\string\eqnum\space is obsolete, load the amsmath package and use \string\tag!}%
\global\let\eqnum\@gobble
}%
\RequirePackage{revsymb}%
\appdef\class@inithook{\revsymb@inithook}%
\AtEndOfClass{%
\InputIfFileExists{\jobname.rty}{}{}%
}%
\AtEndOfClass{%
\@ifxundefined\secnumarabic@sw{\@booleanfalse\secnumarabic@sw}{}%
\secnumarabic@sw{%
\def\p@section {}%
\def\thesection {\arabic{section}}%
\def\p@subsection {}%
\def\thesubsection {\thesection.\arabic{subsection}}%
\def\p@subsubsection {}%
\def\thesubsubsection {\thesubsection.\arabic{subsubsection}}%
}{}%
}%
\AtEndOfClass{%
\appdef\class@documenthook{%
\defaults@hook
}%
}%
\@ifxundefined\defaults@hook{\let\defaults@hook\@empty}{}%
\endinput
%%
%% End of file `revtex4.cls'.
Zerion Mini Shell 1.0