%%
%% This is file `elsart3p.cls',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% esl.dtx (with options: `package,elsauth,wrapper,SL3P')
%%
%% elsart3p.cls Copyright (C) 1994-2007 Elsevier Science
%%
%% This file may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.2
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.2 or later is part of all distributions of LaTeX
%% version 1999/12/01 or later.
%%
\def\readRCS$#1: #2 #3 #4 #5${%
\def\RCSfile{#2}%
\def\RCSversion{#3}%
\def\RCSdate{#4}%
}
\def\esp@fileversion{2.20}
\def\esp@filedate{2007/08/16}
\def\@journal{Elsevier} \def\@company{Elsevier}
\def\@issn{000-0000}
\def\@shortjid{elsart3p}
\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesClass{\@shortjid}[\esp@filedate, \esp@fileversion: \@journal]
\let\@save@journal\@journal
\let\@save@company\@company
\let\@save@shortjid\@shortjid
\DeclareOption{onecolumn}{\def\@xcolumn{onecolumn}}
\DeclareOption{twocolumn}{\def\@xcolumn{twocolumn}}
\def\@xcolumn{twocolumn}
\DeclareOption{narrowdisplay}{}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{elsart}}
\ProcessOptions\relax
\LoadClass[\@xcolumn]{elsart}
\let\@journal\@save@journal
\let\@company\@save@company
\let\@shortjid\@save@shortjid
\def\@xiiipt{12}
\def\@titlesize{\Large}
\def\@bibitemsep{\z@ \@plus 0.5\p@ \@minus 0.5\p@}
\def\captionwidth{.8\linewidth}
\def\@abstractsize{\fontsize{\@ixpt}{11pt}\selectfont}
\def\@articletypesize{\fontsize{\@xiiipt}{13pt}\selectfont}
\def\normalsize{\@setfontsize\normalsize\@xpt{12}%
\def\@ptsize{0}
\abovedisplayskip 5.75\p@ \@plus 2\p@ \@minus 2\p@%
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ \@plus 2\p@%
\belowdisplayshortskip 3.5\p@ \@plus 2\p@ \@minus 2\p@
\let\@listi\@listI}
\def\small{\@setfontsize\small\@viiipt{10}%
\abovedisplayskip 7\p@ \@plus 2\p@ \@minus 4\p@%
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ \@plus 1\p@%
\belowdisplayshortskip 3\p@ \@plus 1\p@ \@minus 2\p@
\def\@listi{\topsep 0.5\@bls \parsep\z@ \itemsep\parsep}}
\let\footnotesize=\small
\let\@xviiipt\@xviipt
\def\scriptsize{\@setfontsize\scriptsize\@viiipt{9.5}}
\def\tiny{\@setfontsize\tiny\@vipt{7}}
\def\large{\@setfontsize\large\@xiiipt{14}}
\def\Large{\@setfontsize\Large\@xviipt{20}}
\def\LARGE{\@setfontsize\LARGE\@xviiipt{22}}
\def\huge{\@setfontsize\huge\@xxpt{22}}
\def\Huge{\@setfontsize\Huge\@xxvpt{27}}
\normalsize % Choose the normalsize font.
\if@twoside
\oddsidemargin \z@
\evensidemargin \z@
\marginparwidth 10\p@
\else
\oddsidemargin \z@
\evensidemargin \z@
\marginparwidth 2pc
\fi
\marginparsep 20\p@ % Horizontal space between outer margin and
% marginal note
\topmargin \z@ % Nominal distance from top of page to top of
% box containing running head.
\headheight 10\p@ %
\headsep 11\p@ %
\footskip 23\p@
\bigskipamount=\@bls \@plus 0.3\@bls \@minus 0.3\@bls % 1/1 line
\medskipamount=0.5\bigskipamount % 1/2 line
\smallskipamount=0.25\bigskipamount % 1/4 line
\textheight 51\baselineskip
\advance\textheight\topskip % excl. running head and foot).
\textwidth 39pc % \@Width of text line.
% For two-column mode:
\columnsep 2pc % Space between columns
\columnseprule \z@ % \@Width of rule between columns.
\footnotesep 6.65\p@
\skip\footins 12\p@ \@plus 8\p@ % Space between last line of text and
% top of first footnote.
\floatsep 8\p@ \@plus 4\p@ \@minus 2\p@ % Space between adjacent floats moved
% to top or bottom of text page.
\textfloatsep 8\p@ \@plus 4\p@ \@minus 2\p@ % Space between main text and floats
% at top or bottom of page.
\intextsep 8\p@ \@plus 4\p@ \@minus 2\p@ % Space between in-text figures and
% text.
\dblfloatsep 8\p@ \@plus 4\p@ \@minus 4\p@ % Same as \floatsep for double-column
% figures in two-column mode.
\dbltextfloatsep 12\p@ \@plus 4\p@ \@minus 4\p@ % \textfloatsep for double-column
% floats.
\@fptop \z@ \@plus 1fil % Stretch at top of float page/column. (Must be
% \z@ \@plus ...)
\@fpsep 8\p@ \@plus 2fil % Space between floats on float page/column.
\@fpbot \z@ \@plus 1fil % Stretch at bottom of float page/column. (Must be
% \z@ \@plus ... )
\@dblfptop \z@ \@plus 1fil % Stretch at top of float page. (Must be \z@ \@plus ...)
\@dblfpsep 8\p@ \@plus 2fil % Space between floats on float page.
\@dblfpbot \z@ \@plus 1fil % Stretch at bottom of float page. (Must be
% \z@ \@plus ... )
\marginparpush 5\p@ % Minimum vertical separation between two marginal
% notes.
\parskip \z@
\parindent 1em
\eqntopsep 8\p@ \@plus 2\p@ \@minus 2\p@ %\parskip, added above and below
\eqnarraycolsep 1\p@ % in an \eqnarray.
\def\part{\@startsection{part}{1}{\z@}{2\@bls \@plus
0.4\@bls}{\@bls}{\normalsize}}
\def\partmark#1{}
\if@ussrhead
\def\section{\@startsection{section}{1}{\parindent}{\@bls
\@plus .3\@bls \@minus .1\@bls}{-0.00001pt}{\normalsize\bfseries\boldmath}{\relax}}
\else
\def\section{\@startsection{section}{1}{\z@}{\@bls
\@plus .3\@bls \@minus .1\@bls}{\@bls}{\normalsize\bfseries
\boldmath}}
\fi
\def\subsection{\@startsection{subsection}{2}{\z@}{\@bls
\@plus .3\@bls \@minus .1\@bls}{\@bls}{\normalsize\itshape}}
\def\subsubsection{\@startsection{subsubsection}{3}{\z@}{\@bls
\@plus .2\@bls}{0.0001pt}{\normalsize\itshape}}
\def\paragraph{\@startsection{paragraph}{4}{\z@}{3.25ex \@plus
2ex \@minus 0.2ex}{-1em}{\normalfont\normalsize\itshape}}
\def\subparagraph{\@startsection{subparagraph}{5}{1em}{3.25ex \@plus
2ex \@minus 0.2ex}{-1em}{\normalfont\normalsize\itshape}}
\def\@sect#1#2#3#4#5#6[#7]#8{%
\ifnum #2>\c@secnumdepth
\let\@svsec\@empty
\else
\refstepcounter{#1}\def\@tempa{#8}%
\ifx\@tempa\@empty
\edef\@svsec{\csname lb@empty@#1\endcsname}%
\else
\edef\@svsec{\csname lb@#1\endcsname}\fi\fi
\@tempskipa #5\relax
\ifdim \@tempskipa>\z@
\begingroup #6\relax
\noindent \hskip #3\relax{\@secnumfont{#2}\@svsec}%
{\head@style\head@format{#2}{#8}\par}%
\endgroup
\csname #1mark\endcsname{#7}%
\addcontentsline{toc}{#1}{\ifnum #2>\c@secnumdepth \else
\protect\numberline{\csname the#1\endcsname}\fi #7}%
\else
\def\@svsechd{#6\hskip #3\relax {\@secnumfont{#2}\@svsec }%
{\head@style\head@format{#2}{#8}}\csname #1mark\endcsname{#7}%
\addcontentsline{toc}{#1}{\ifnum #2>\c@secnumdepth \else
\protect\numberline{\csname the#1\endcsname}\fi #7}}%
\fi
\@xsect{#5}}
\def\@ssect#1#2#3#4#5#6{%
\@tempskipa #4\relax
\ifdim \@tempskipa>\z@
\begingroup
#5{%
\@hangfrom{\hskip #2}%
\interlinepenalty \@M \head@format{#1}{#6}\@@par}%
\endgroup
\else
\def\@svsechd{#5{\hskip #2\relax \head@format{#1}{#6}}}%
\fi
\@xsect{#4}}
\def\@startsection#1#2#3#4#5#6{%
\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
{\@ssect{#2}{#3}{#4}{#5}{#6}}%
{\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}
\@maxlistdepth=2
\def\labelitemi{--}
\def\labelitemii{$\cdot$}
\def\labelenumi{(\theenumi)} \def\theenumi{\roman{enumi}}
\def\labelenumii{(\theenumii)} \def\theenumii{\alph{enumii}}
\tabcolsep 1\p@ % idem in tabular environment.
\def\@arrayclassz{\ifcase \@lastchclass \@acolampacol \or \@ampacol \or
\or \or \@addamp \or \@acolampacol \or \@firstampfalse \@acol \fi
\edef\@preamble{\@preamble
\ifcase \@chnum
\hfil$\relax\displaystyle\@sharp$\hfil \or
$\relax\displaystyle\@sharp$\hfil \or
\hfil$\relax\displaystyle\@sharp$\fi}}
\newdimen\Arrayrulewidth \Arrayrulewidth=1.0\p@
\def\Hline{\noalign{\ifnum0=`}\fi\hrule \@height \Arrayrulewidth \futurelet
\@tempa\@xhline}
\newdimen\crulepostskip \crulepostskip -7\p@
\def\ccline#1{%
\noalign{\vskip\rulepreskip}%
\do@ccline(#1,1-0)\cr
\noalign{\vskip\crulepostskip}}
\def\do@ccline(#1-#2,#3){%
\ifnum#1>#2\else\@cline[#1-#2]\do@ccline(#3,1-0)\fi
\ignorespaces}
\newdimen\@Ldec \newdimen\@Rdec
\def\dec #1.#2 {\hbox to\@Ldec{\hss#1}\def\@tempb{#2}%
\ifx\@tempb\empty\hbox to\@Rdec{\hfill}\else\hbox to\@Rdec{.#2\hss}\fi}
\def\setdec #1.#2 {\relax
\bgroup
\setbox0\hbox{\kern1pt\relax#1}\setbox1\hbox{\kern1pt\relax#2}%
\global\@Ldec\wd0\global\@Rdec\wd1
\egroup}
\setdec 000.000 % default 3 digits on each side
\newdimen\@Lpmdec \newdimen\@Rpmdec
\def\pmdec #1.#2 {\hbox to\@Lpmdec{\hss#1}\def\@tempb{#2}%
\ifx\@tempb\empty\hbox to\@Rpmdec{\hfill}\else\hbox to\@Rpmdec{.#2\hss}\fi}
\def\setpmdec #1.#2 {\relax
\bgroup
\setbox0\hbox{\kern1pt\relax#1}\setbox1\hbox{\kern1pt\relax#2}%
\global\@Lpmdec\wd0\global\@Rpmdec\wd1
\egroup}
\setpmdec 0.0 % default 1 digit on each side
\def\add@thanksref#1{%
\global\advance\note@cnt\@ne
\def\@tempa{*}\def\@tempb{#1}%
\ifx\@tempa\@tempb
\ifnum\note@cnt>\@ne \add@xtok\t@loc@notes{\note@sep}\fi
\add@tok\t@loc@notes{*}%
\else
\ifnum\note@cnt>\@ne \add@xtok\t@loc@notes{\note@sep}\fi
\add@tok\t@loc@notes{%
\if@Elproofing#1\else\ref{#1}\fi
}%
\fi}
\def\thanks@optarg[#1]#2{%
\def\@tempa{*}\def\@tempb{#1}%
\ifx\@tempa\@tempb
\@tempcnta=\c@footnote \c@footnote=-1 \label{#1}\c@footnote=\@tempcnta
\gdef\@corresp@note{\footnotetext[-1]{#2}}%
\else
\add@tok\t@glob@notes{\footnotetext}%
\refstepcounter{footnote}%
\if@Elproofing\else\if@tempswa\label{#1}\else\relax\fi\fi
\add@xtok\t@glob@notes{[\the\c@footnote]}%
\add@tok\t@glob@notes{{#2}}%
\fi
\ignorespaces}
\def\frontmatter{%
\newif\if@hastoc\@hastocfalse
\let\ltx@tableofcontents\tableofcontents
\def\tableofcontents{\global\@hastoctrue}
\NoHyper
\let\@corresp@note\relax
\global\t@glob@notes={}\global\c@author\z@
\global\c@collab\z@ \global\c@address\z@
\sv@mathsurround\mathsurround \m@th
\global\n@author=0\n@author@\relax
\global\n@collab=0\n@collab@\relax
\global\advance\n@author\m@ne % In comparisons later on we need
\global\advance\n@collab\m@ne % n@author-1 and n@collab-1
\global\@firstauthortrue % set to false by first \author or \collab
\global\@hasabstractfalse % Default: no abstract or keywords
\global\@haskeywordsfalse % Default: no abstract or keywords
\global\@prefacefalse % not preface
\ifnum\c@firstpage=\c@lastpage
\gdef\@pagerange{\@pagenumprefix\ESpagenumber{firstpage}}
\else
\gdef\@pagerange{\@pagenumprefix
\ESpagenumber{firstpage}--\@pagenumprefix\ESpagenumber{lastpage}}%
\fi
\@ifundefined{RIfM@}{}{\global\let\vec\@bfvec}%
\open@fm \ignorespaces}
\t@xtheight\textheight \advance\t@xtheight-\splittopskip
\def\title@fmt#1#2{%
\@ifundefined{@runtitle}{\global\def\@runtitle{#1}}{}%
\vspace*{\@overtitleskip} % Vertical space above article type,
\@articletypesize % Size for article type
\leavevmode\vphantom{Aye!}
\@articletype
\vskip12\p@
{\@titlesize #1\,\hbox{$^{#2}$}\par}%
\vskip\@undertitleskip
}
\def\address@fmt@init{%
\par % Start new paragraph
\vskip \@overaddressskip} % Vertical space before addresses
\def\@abstract[#1]{%
\global\@hasabstracttrue
\hyphenpenalty\sv@hyphenpenalty % restore \hyphenpenalty
\global\setbox\t@abstract=\vbox\bgroup
\leftskip\z@
\@rightskip\z@ \rightskip\@rightskip \parfillskip\@flushglue
\@abstractsize % Text in 9/11
\parindent 1em % \parindent in abstract
\noindent {\bfseries\abstractname} % caption `Abstract' (bold)
\vskip 0.5\@bls % half a line of space below
\noindent\ignorespaces
}
\def\@bfvec#1{\boldsymbol{#1}}
\def\@pmbfvec#1{\pmb{#1}}
\mathchardef\Gamma="0000
\mathchardef\Delta="0001
\mathchardef\Theta="0002
\mathchardef\Lambda="0003
\mathchardef\Xi="0004
\mathchardef\Pi="0005
\mathchardef\Sigma="0006
\mathchardef\Upsilon="0007
\mathchardef\Phi="0008
\mathchardef\Psi="0009
\mathchardef\Omega="000A
\mathchardef\varGamma="0100
\mathchardef\varDelta="0101
\mathchardef\varTheta="0102
\mathchardef\varLambda="0103
\mathchardef\varXi="0104
\mathchardef\varPi="0105
\mathchardef\varSigma="0106
\mathchardef\varUpsilon="0107
\mathchardef\varPhi="0108
\mathchardef\varPsi="0109
\mathchardef\varOmega="010A
\if@TwoColumn
\adjdemerits=100
\linepenalty=100
\doublehyphendemerits=5000 % experimental (1993-12-14)
\emergencystretch=1.6pc
\spaceskip=0.3em \@plus 0.17em \@minus 0.12em
\fi
\binoppenalty=300
\relpenalty=100
\clubpenalty=5000 % 'Club line' at bottom of page.
\widowpenalty=2000 % 'Widow line' at top of page.
\displaywidowpenalty=1000 % Math display widow line.
\predisplaypenalty=150 % Breaking before a math display.
\postdisplaypenalty=50 % Breaking after a math display.
\hfuzz=1\p@
\hbadness=3000
\@frontmatterwidth\textwidth
\endinput
%%
%% End of file `elsart3p.cls'.
