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% Copyright (C) Royal Astronomical Society 2015, Blackwell Science 2001,
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%
% Authors:
% David Rhead, Springer Verlag, M. Reed, Sue Brooks, Alison Woollatt,
% Mark Reed, Nadine Thompson, John Thompson, David Evans, Keith T. Smith,
% Norman Gray
%
% For a full change log see the end of this file.
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% The following journal does not appear to exist! Disabled.
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%%%Command to produce a box around selected text
%%%NB This is for use in the file mnras_guide only -- it is NOT
%%% to be used in the journal
\newcommand{\boxit}[1]{%
\noindent\fbox{%
\begin{minipage}[]{84mm}#1\end{minipage}
}
}
%%%%%%%%%%%%%%%%%%%%% End of Extra Math / Symbol code %%%%%%%%%%%%%%%%%%%%%
% ****************************************
% * PAGE LAYOUT *
% ****************************************
%
% SIDE MARGINS:
\if@twocolumn
\setlength\oddsidemargin{-2.5pc}
\setlength\evensidemargin{-2.5pc}
\else
\ifSFB@referee
\setlength\oddsidemargin{\z@}
\setlength\evensidemargin{\z@}
\else
\setlength\oddsidemargin{-2pc}
\setlength\evensidemargin{-2pc}
\fi
\fi
\setlength\marginparwidth{4pc}
\setlength\marginparsep{0.5pc}
% VERTICAL SPACING:
%\if@twocolumn
\setlength\topmargin{-2pc}
%\else
\setlength\topmargin{-4pc}
%\fi
\setlength{\headheight}{14pt}
\setlength{\headsep} {15pt}
\setlength{\topskip} {9pt}
\setlength{\footskip} {22pt} %was 26 pt
%
% DIMENSION OF TEXT: % SFB 0.1.01
%
\newdimen\SFB@measure
\SFB@measure 508pt%42pc
%
\setlength\textheight{682pt}
\setlength\textwidth{\SFB@measure}
%
\ifSFB@landscape
\setlength\textwidth{\textheight}
\setlength\textheight{\SFB@measure}
\fi
\ifSFB@referee
\setlength\textwidth{39pc}
\fi
\setlength\columnsep{20pt}%{2pc}
\setlength\columnseprule{0pt}
% FOOTNOTES:
\setlength\footnotesep{6pt}
\setlength\skip{\footins 19.5pt plus 12pt minus 1pt}
% FLOATS:
\setlength\floatsep{ 12pt plus 5.5pt minus 1pt}
\setlength\textfloatsep{ 12pt plus 7.5pt}
\setlength\intextsep{ 12pt plus 5.5pt minus 2pt}
\setlength\dblfloatsep{ 12pt plus 5.5pt minus 2pt }
\setlength\dbltextfloatsep{ 15pt plus 4.5pt minus 3pt}
\setlength\@fptop{ 0pt plus 0fil}
\setlength\@fpsep{ 12pt plus 0fil }
\setlength\@fpbot{ 0pt plus 0fil }
\setlength\@dblfptop{ 0pt plus 0fil}
\setlength\@dblfpsep{ 12pt plus 0fil}
\setlength\@dblfpbot{ 0pt plus 0fil}
\setlength\marginparpush{ 5pt }
% ****************************************
% * PARAGRAPHING *
% ****************************************
%
\newlength{\realparindent} % needed for abstract
\setlength\parskip{ \z@ plus .1pt }
\setlength\parindent{9pt}
\setlength{\realparindent}{\parindent}
\setlength\partopsep{ 0pt plus 1pt }
\@lowpenalty 51
\@medpenalty 151
\@highpenalty 301
\@beginparpenalty -\@lowpenalty
\@endparpenalty -\@lowpenalty
\@itempenalty -\@lowpenalty
\clubpenalty=0
\widowpenalty=10000
% ****************************************
% * PARTS & SECTIONS NUMBERS *
% ****************************************
%
\newcounter {part}
\newcounter {section}
\newcounter {subsection}[section]
\newcounter {subsubsection}[subsection]
\newcounter {paragraph}[subsubsection]
\newcounter {subparagraph}[paragraph]
\def\thepart {\arabic{part}}
\def\thesection {\arabic{section}}
\def\thesubsection {\thesection.\arabic{subsection}}
\def\thesubsubsection {\thesubsection.\arabic{subsubsection}}
\def\theparagraph {\thesubsubsection.\arabic{paragraph}}
\def\thesubparagraph {\theparagraph.\arabic{subparagraph}}
%%%Additional material below is from GJI class file
% Sometimes people want to number equations by section, rather than
% sequentially through the whole paper.
% Removed - \numberwithin{equation}{section} already does this!
% ****************************************
% * PARTS *
% ****************************************
%
\def\part{\par \addvspace{4ex}\@afterindentfalse
\secdef\@part\@spart}
\def\@part[#1]#2{\ifnum \c@secnumdepth >\m@ne
\refstepcounter{part}
\addcontentsline{toc}{part}{Part \thepart: #1}
\else \addcontentsline{toc}{part}{#1}
\fi
{\parindent 0pt \raggedright
\ifnum \c@secnumdepth >\m@ne
\reset@font\large\rm PART
\ifcase\thepart \or ONE \or TWO \or THREE \or FOUR \or FIVE
\or SIX \or SEVEN \or EIGHT \or NINE \or TEN \else \fi
\par \nobreak
\fi
\reset@font\LARGE \rm #2 \markboth{}{}\par }
\nobreak \vskip 3ex \@afterheading}
\def\@spart#1{{\parindent 0pt \raggedright
\reset@font\LARGE \rm #1\par}
\nobreak \vskip 3ex \@afterheading}
% ****************************************
% * SECTIONS *
% ****************************************
%
% \@startsection modified to leave less space before \subsection
% if it immediately follows \section
% \@startsection {NAME}{LEVEL}{INDENT}{BEFORESKIP}{AFTERSKIP}{STYLE}
\newif\if@levelone
\def\@startsection#1#2#3#4#5#6{\if@noskipsec \leavevmode \fi
\par \@tempskipa #4\relax
\@afterindenttrue
\ifnum #2=\@ne % if level=1 ie. section
\global\@levelonetrue
\else
\global\@levelonefalse
\fi
\ifdim \@tempskipa <\z@ \@tempskipa -\@tempskipa \@afterindentfalse\fi
\if@nobreak
\everypar{}\ifnum#2=2 \vskip 0pt plus1pt\fi % was 6pt
\else
\addpenalty{\@secpenalty}\addvspace{\@tempskipa}
\fi \@ifstar
{\@ssect{#3}{#4}{#5}{#6}}{\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}
\def\SFB@hangraggedright{\rightskip=\@flushglue \let\\=\@centercr \parindent=0pt}
\newif\if@firstsection
\@firstsectiontrue
\def\section{%
\if@firstsection \fixfootnotes\@firstsectionfalse \fi%
\@startsection{section}{1}{\z@}
{-24pt plus -12pt minus -1pt}{6pt}
{\SFB@hangraggedright\reset@font\normalsize\bf}}
\def\subsection{\@startsection{subsection}{2}{\z@}
{-18pt plus -9pt minus -1pt}{6pt}
{\SFB@hangraggedright\reset@font\normalsize\bf}}
\def\subsubsection{\@startsection{subsubsection}{3}{\z@}
{-18pt plus -9pt minus -1pt}{6pt}
{\SFB@hangraggedright\reset@font\normalsize\it}}
\def\paragraph{\@startsection{paragraph}{4}{\z@}
{12pt plus 2.25pt minus 1pt}{-0.5em}{\reset@font\normalsize\bf}}
\def\subparagraph{\@startsection{subparagraph}{5}{\parindent}
{12pt plus 2.25pt minus 1pt}{-0.5em}{\reset@font\normalsize\it}}
\setcounter{secnumdepth}{4} % SFB 0.1.01
%
% \@sect{NAME}{LEVEL}{INDENT}{BEFORESKIP}{AFTERSKIP}{STYLE}[ARG1]{ARG2}
\def\@sect#1#2#3#4#5#6[#7]#8{%
\ifnum #2>\c@secnumdepth
\def\@svsec{}%
\else
\refstepcounter{#1}%
\if@levelone % is it a \section or \section*
\ifSFB@appendix
\edef\@svsec{}%
\else
\edef\@svsec{\csname the#1\endcsname\hskip .5em}%
\fi
\else
\edef\@svsec{\csname the#1\endcsname\hskip .5em}%
\fi
\fi
\@tempskipa #5\relax
\ifdim \@tempskipa>\z@
\begingroup #6\relax
\if@levelone
\ifSFB@appendix
\@hangfrom{\hskip #3\relax\@svsec}{\interlinepenalty \@M
APPENDIX \csname the#1\endcsname:\hskip 0.5em\uppercase{#8}\par}%
\else
\@hangfrom{\hskip #3\relax\@svsec}{\interlinepenalty \@M
\uppercase{#8}\par}%
\fi
\else
\@hangfrom{\hskip #3\relax\@svsec}{\interlinepenalty \@M #8\par}%
\fi
\endgroup
\csname #1mark\endcsname{#7}%
\addcontentsline{toc}{#1}{\ifnum #2>\c@secnumdepth \else %ajw
\protect\numberline{\csname the#1\endcsname}\fi #7}%ajw
\else
\def\@svsechd{#6\hskip #3\@svsec \if@levelone \uppercase{#8}\else #8\fi
\csname #1mark\endcsname{#7}
\addcontentsline{toc}{#1}{\ifnum #2>\c@secnumdepth \else %ajw
\protect\numberline{\csname the#1\endcsname}\fi#7}%ajw
}\fi
\@xsect{#5}}
% from latex.tex
% \@ssect{INDENT}{BEFORESKIP}{AFTERSKIP}{STYLE}{ARG}
\def\@ssect#1#2#3#4#5{%
\@tempskipa #3\relax
\ifdim \@tempskipa>\z@
\begingroup #4\@hangfrom{\hskip #1}{%
\interlinepenalty \@M
\if@levelone
\uppercase{#5}%
\else {#5}%
\fi\par}%
\endgroup
\else
\def\@svsechd{#4\hskip #1\relax
\if@levelone
\uppercase{#5}%
\else {#5}%
\fi}
\fi
\@xsect{#3}%
}
\newif\ifSFB@appendix
\def\appendix{\par
\SFB@appendixtrue
\@addtoreset{equation}{section}
\@addtoreset{table}{section}
\@addtoreset{figure}{section}
\setcounter{section}{0}
\setcounter{equation}{0}
\setcounter{figure}{0}
\setcounter{table}{0}
\def\thesection{\Alph{section}}
\renewcommand\thesubsection{\thesection\arabic{subsection}}
\renewcommand\theequation{\thesection\arabic{equation}}
\renewcommand\thefigure{\thesection\@arabic\c@figure}
\renewcommand\thetable{\thesection\@arabic\c@table}
\renewcommand{\theHsection}{A\arabic{section}} % for hyperref links
}
% ****************************************
% * SKIPS *
% ****************************************
%
\newskip\@indentskip
\newskip\smallindent
\newskip\@footindent
\newskip\@leftskip
\@indentskip=18pt
\smallindent=1.5em
\@footindent=\smallindent
\@leftskip=\z@
% ****************************************
% * LISTS *
% ****************************************
%
\setlength\leftmargini{ \z@ }
\setlength\leftmarginii{ 1em }
\setlength\leftmarginiii{ 1em }
\setlength\leftmarginiv{ 1em }
\setlength\leftmarginv{ 1pc }
\setlength\leftmarginvi{ 1pc }
\setlength\leftmargin{\leftmargini}
\setlength\labelsep{ 0.5em}
\labelwidth\leftmargini\advance\labelwidth-\labelsep
%
% label macros for Range-Left and Range-Right labels
\def\makeRLlabel#1{\rlap{#1}\hss}
\def\makeRRlabel#1{\hss\llap{#1}}
\def\makenewlabel#1{#1}
%
\def\@listI{\leftmargin\leftmargini
\parsep \z@
\topsep 6pt plus 1pt minus 1pt
\itemsep \z@ plus .1pt
}
\let\@listi\@listI
\@listi
\def\@listii{\leftmargin\leftmarginii
\topsep 6pt plus 1pt minus 1pt
\parsep \z@
\itemsep \z@ plus .1pt
}
\def\@listiii{\leftmargin\leftmarginiii
\topsep 6pt plus 1pt minus 1pt
\parsep \z@
\partopsep \z@
\itemsep \topsep
}
\def\@listiv{\leftmargin\leftmarginiv
}
\def\@listv{\leftmargin\leftmarginv
\labelwidth\leftmarginv\advance\labelwidth-\labelsep
}
\def\@listvi{\leftmargin\leftmarginvi
\labelwidth\leftmarginvi\advance\labelwidth-\labelsep
}
%
% ITEMIZE
\def\itemize{%
\ifnum \@itemdepth >3 \@toodeep
\else \advance\@itemdepth \@ne
\edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
\list{\csname\@itemitem\endcsname}%
{\let\makelabel\makeRRlabel}%
\parindent 1em%
\leftmargin 3.5em\labelsep 0.5em\itemindent 2.0em\labelwidth 0.5em%
\fi}
\def\labelitemi{$\bullet$}
\def\labelitemii{--}
\def\labelitemiii{$\cdot$}
\def\labelitemiv{*}
%
% ENUMERATE
% SFB -- enumerate with optional argument to set left margin...
\def\enumerate{\ifnum \@enumdepth >3 \@toodeep \else
\advance\@enumdepth \@ne
\edef\@enumctr{enum\romannumeral\the\@enumdepth}%
\fi
\@ifnextchar [{\@enumeratetwo}{\@enumerateone}%
}
\def\@enumeratetwo[#1]{%
\list{\csname label\@enumctr\endcsname}%
{\settowidth\labelwidth{[#1]}
\leftmargin\z@
\listparindent 1em
\usecounter{\@enumctr}
\let\makelabel\makenewlabel}
}
\def\@enumerateone{%
\list{\csname label\@enumctr\endcsname}%
{\usecounter{\@enumctr}\itemindent 1em\listparindent 1em
\let\makelabel\makenewlabel}}
%
\def\labelenumi{\theenumi}
\def\theenumi{(\roman{enumi})}
\def\labelenumii{\theenumii}
\def\theenumii{(\alph{enumii})}
\def\p@enumii{\theenumi}
\def\labelenumiii{\theenumiii}
\def\theenumiii{(\arabic{enumiii})}
\def\p@enumiii{\theenumi(\theenumii)}
\def\labelenumiv{\theenumiv}
\def\theenumiv{(\Alph{enumiv})}
\def\p@enumiv{\p@enumiii\theenumiii}
%
% DESCRIPTION
\def\descriptionlabel#1{\reset@font\bf #1}
\def\description{\list{}{\labelwidth\z@
\leftmargin \z@
\itemindent 1em
}}
\let\enddescription\endlist
% ****************************************
% * DISPLAYED TEXT *
% ****************************************
%
% VERSE
\def\verse{\let\\=\@centercr
\list{}{\itemsep\z@
\itemindent -\@indentskip
\listparindent \itemindent
\rightmargin\leftmargin
\advance\leftmargin \@indentskip}\item[]}
\let\endverse\endlist
%
% QUOTATION
\def\quotation{\list{}{\listparindent \smallindent
% \itemindent\listparindent
\leftmargin\z@\rightmargin\leftmargin
\parsep 0pt plus 1pt}\item[]\reset@font\small}
\let\endquotation=\endlist
%
% QUOTE
\def\quote{\list{}{\leftmargin\z@\rightmargin\leftmargin}\item[]%
\reset@font\small}
\let\endquote=\endlist
%
% BSL QUOTE
\newenvironment{lquote}{\begin{list}{}%
{\setlength{\leftmargin}{2em}}
\item[]}
{\end{list}}
%
% ****************************************
% * OTHER ENVIRONMENTS *
% ****************************************
%
% THEOREM
\def\@begintheorem#1#2{\reset@font\rm \trivlist \item[\hskip \labelsep
{\reset@font\bf #1\ #2.}]}
\def\@opargbegintheorem#1#2#3{\reset@font\rm \trivlist
\item[\hskip \labelsep{\reset@font\bf #1\ #2.\ (#3)}]}
\def\@endtheorem{\endtrivlist}
%
% PROOF
\def\proof{\reset@font\rm \trivlist \item[\hskip \labelsep
{\reset@font\it Proof.}]}
\def\endproof{\hspace*{1em}{\begin{picture}(6.5,6.5)%
\put(0,0){\framebox(6.5,6.5){}}\end{picture}}\endtrivlist}
\@namedef{proof*}{\reset@font\rm \trivlist \item[\hskip \labelsep
{\reset@font\it Proof.}]}
\@namedef{endproof*}{\endtrivlist}
\def\proofbox{\begin{picture}(6.5,6.5)%
\put(0,0){\framebox(6.5,6.5){}}\end{picture}}
%
% TITLEPAGE
\def\titlepage{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn
\else \newpage \fi \thispagestyle{empty}\c@page\z@}
\def\endtitlepage{\if@restonecol\twocolumn \else \newpage \fi}
% ARRAY AND TABULAR
%
\arraycolsep 5pt
\tabcolsep 6pt
\arrayrulewidth .5pt
\doublerulesep 1.5pt
\def\tabular{\def\@halignto{}
\def\hline{\noalign{\ifnum0=`}\fi
\vskip 3pt
\hrule \@height \arrayrulewidth
\vskip 3pt
\futurelet \@tempa\@xhline}
\def\fullhline{\noalign{\ifnum0=`}\fi
\vskip 3pt
\hrule \@height \arrayrulewidth
\vskip 3pt
\futurelet \@tempa\@xhline}
\def\@xhline{\ifx\@tempa\hline
\vskip -6pt
\vskip \doublerulesep
\fi
\ifnum0=`{\fi}}
\def\@arrayrule{\@addtopreamble{\hskip -.5\arrayrulewidth
% \vrule \@width \arrayrulewidth
\hskip .5\arrayrulewidth}}
\@tabular
}
% TABBING
%
\tabbingsep \labelsep
% MINIPAGE
%
\skip\@mpfootins = \skip\footins
% FRAMEBOX
%
% Space left between box and text by \fbox and \framebox.
\fboxsep = 3pt
% Width of rules in box made by \fbox and \framebox.
\fboxrule = \arrayrulewidth
% ****************************************
% * TITLE AND ABSTRACT *
% ****************************************
%
\def\maketitle{\par
\begingroup
\if@twocolumn
\twocolumn[\vspace*{17pt}\@maketitle]
\else
\newpage
\global\@topnum\z@
\@maketitle
\fi
\thispagestyle{titlepage}
\endgroup
\let\maketitle\relax
\let\@maketitle\relax
\gdef\@author{}
\gdef\@title{}
\let\thanks\relax
}
\def\newauthor{% DE's definitions
\end{tabular}\par
\begin{tabular}[t]{@{}l@{}}\let\\=\author@nextline%
}
\def\and{%
\end{tabular}\vskip 3pt\par
\begin{tabular}[t]{@{}l@{}}\let\\=\author@nextline%
}
\def\@maketitle{\newpage
\vspace*{7pt}
{\raggedright \sloppy
{\reset@font\huge \bf \@title \par}
\vskip 16pt
{\reset@font\LARGE
\begin{tabular}[t]{@{}l@{}}\let\\=\author@nextline\@author%
\end{tabular}
\par}
\vskip 22pt
} %End of DE's definitions
\par\noindent
{\reset@font\small \@date \par}
\vskip 22pt
}
\def\author@nextline{% %DE's definition
\tabularnewline[-5pt]\reset@font\small\it\ignorespaces\unskip\unskip\unskip%
\let\\=\author@nextline}% %let command added by NT to bring
% subsequent lines into correct format
%
\def\abstract{\if@twocolumn
\start@SFBbox\@abstract
\else
\@abstract
\fi}
\def\endabstract{\if@twocolumn
\endlist\finish@SFBbox
\else
\endlist
\fi}
\def\@abstract{\list{}{%
\listparindent\realparindent
\itemindent\z@
\labelwidth\z@ \labelsep\z@
\leftmargin\z@\rightmargin\z@%%was 11pc left
\parsep 0pt plus 1pt}\item[]%
\reset@font\normalsize{\bf ABSTRACT}\\\reset@font\abslarge
} % SFB 0.1.01
%
\newif\ifSFB@keywords
\def\keywords{\if@twocolumn
\start@SFBbox\@keywords
\else
\@keywords
\fi
}
\def\@keywords{\list{}{%
\labelwidth\z@ \labelsep\z@
\leftmargin\z@\rightmargin\z@ %was 11pc left was 11pc\right....
\parsep 0pt plus 1pt}\item[]\reset@font\abslarge{\bf Key words: }%
}
\def\endkeywords{\if@twocolumn
\endlist\addvspace{37pt plus 0.5\baselineskip}\finish@SFBbox
\else
\endlist
\fi
\@thanks
\gdef\@thanks{}
\SFB@keywordstrue
}
\def\nokeywords{\ifSFB@keywords\else
\if@twocolumn \start@SFBbox\addvspace{37pt}\finish@SFBbox \fi
\@thanks
\gdef\@thanks{}\fi
}
\def\author@tabular{\def\@halignto{}\@authortable}
\let\endauthor@tabular=\endtabular
%
\def\author@tabcrone{\vspace{2pt}{\ifnum0=`}\fi%
\@xtabularcr[-7pt]\reset@font\small\it
\let\\=\author@tabcrtwo\ignorespaces}
%
\def\author@tabcrtwo{{\ifnum0=`}\fi\@xtabularcr[-7pt]\reset@font\small\it
\let\\=\author@tabcrtwo\ignorespaces}
%
\def\@authortable{\leavevmode \hbox \bgroup $\let\@acol\@tabacol
\let\@classz\@tabclassz \let\@classiv\@tabclassiv
\let\\=\author@tabcrone\ignorespaces \@tabarray}
\def\start@SFBbox{\@next\@currbox\@freelist{}{}%
\global\setbox\@currbox
\vbox\bgroup
\hsize \textwidth
\@parboxrestore
}
\def\finish@SFBbox{\par\vskip -\dbltextfloatsep
\egroup
\global\count\@currbox\tw@
\global\@dbltopnum\@ne
\global\@dbltoproom\maxdimen\@addtodblcol
\global\vsize\@colht
\global\@colroom\@colht
}
% ****************************************
% * PAGE STYLES *
% ****************************************
%
\mark{{}{}}
\gdef\@author{\mbox{}}
\def\author{\@ifnextchar [{\@authortwo}{\@authorone}}
\def\@authortwo[#1]#2{\gdef\@author{#2}\gdef\@shortauthor{#1}}
\def\@authorone#1{\gdef\@author{#1}\gdef\@shortauthor{#1}}
\gdef\@shortauthor{}
\gdef\@title{\mbox{}}
\def\title{\@ifnextchar [{\@titletwo}{\@titleone}}
\def\@titletwo[#1]#2{\gdef\@title{#2}\gdef\@shorttitle{#1}}
\def\@titleone#1{\gdef\@title{#1}\gdef\@shorttitle{#1}}
\gdef\@shorttitle{}
\def\volume#1{\gdef\@volume{#1}}
\gdef\@volume{000}
\def\tod@y{\today}
\def\microfiche#1{\gdef\@microfiche{#1}}
\gdef\@microfiche{}
\def\pubyear#1{\gdef\@pubyear{#1}}
\gdef\@pubyear{0000}
\def\pagerange#1{\gdef\@pagerange{#1}}
\gdef\@pagerange{000--000}
\def\journal#1{\gdef\@journal{#1}}
\def\plate#1{\gdef\pl@te{#1}}
\ifx\CUP@mtlplain@loaded\undefined
\def\@printed{Preprint \tod@y\
\qquad\qquad\qquad Compiled using MNRAS \LaTeX\ style file v\@version} % manual spacing isn't ideal
\else
\def\@printed{}
\fi
\gdef\@journal{{MNRAS} {\bf \@volume}, \@pagerange\
% (\number\year) \@microfiche\@printed}
(\@pubyear) \@microfiche \hfill \@printed}
%
% \ps@empty and \ps@plain defined in LATEX.TEX
%
\def\@ddell{}
\if@letters
\def\@ddell{L}
\fi
% Headers and footers
\def\ps@headings{\let\@mkboth\markboth
\def\@oddhead{\Large\hfill{\it\@shorttitle}\hspace{1.5em}%
\rm\@ddell\thepage}
\def\@oddfoot{\hfill\small MNRAS {\bf \@volume}, \@pagerange\ (\@pubyear)}
\def\@evenhead{\Large\@ddell\thepage\hspace{1.5em}\it\@shortauthor\hfill}
\def\@evenfoot{\small MNRAS {\bf \@volume}, \@pagerange\ (\@pubyear)\hfil}
\def\sectionmark##1{\markboth{##1}{}}
\def\subsectionmark##1{\markright{##1}}}
\def\ps@myheadings{\let\@mkboth\@gobbletwo
\def\@oddhead{\Large\hfill\it\rightmark\hspace{1.5em}\rm\@ddell\thepage}
\def\@oddfoot{\small MNRAS {\bf \@volume}, \@pagerange\ (\@pubyear)\hfil}
\def\@evenhead{\Large\@ddell\thepage\hspace{1.5em}\it\leftmark\hfill}
\def\@evenfoot{\hfil\small MNRAS {\bf \@volume}, \@pagerange\ (\@pubyear)}
\def\sectionmark##1{}
\def\subsectionmark##1{}}
\def\ps@titlepage{\let\@mkboth\@gobbletwo
\def\@oddhead{\footnotesize\@journal}
\def\@oddfoot{\small\copyright\ \@pubyear\ The Authors\hfil}
\def\@evenhead{\footnotesize\@journal\hfill}
\def\@evenfoot{\hfil\small\copyright\ \@pubyear\ The Authors}
\def\sectionmark##1{}
\def\subsectionmark##1{}}
\def\ps@plate{\let\@mkboth\@gobbletwo
\def\@oddhead{\footnotesize\pl@te\hfill}
\def\@oddfoot{\small MNRAS {\bf \@volume}, \@pagerange\ (\@pubyear)\hfil}
\def\@evenhead{\footnotesize\pl@te\hfill}
\def\@evenfoot{\hfil\small MNRAS {\bf \@volume}, \@pagerange\ (\@pubyear)}
}
% ****************************************
% * TABLE OF CONTENTS, ETC. *
% ****************************************
%
\def\@pnumwidth{1.55em}
\def\@tocrmarg {2.55em}
\def\@dotsep{4.5}
\setcounter{tocdepth}{2}
\def\@undottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth
\else
\vskip \z@ plus .2pt
{\hangindent #2\relax
\rightskip \@tocrmarg \parfillskip -\rightskip
\parindent #2\relax \@afterindenttrue
\interlinepenalty\@M \leavevmode
\@tempdima #3\relax #4\nobreak \hfill \nobreak
\hbox to\@pnumwidth{\hfil\reset@font\rm \ }\par}\fi}
\def\tableofcontents{\@restonecolfalse
\if@twocolumn\@restonecoltrue\onecolumn\fi
\section*{CONTENTS} \@starttoc{toc}
\if@restonecol\twocolumn\fi \par\vspace{12pt}}
\def\l@part#1#2{\addpenalty{-\@highpenalty}
\addvspace{2.25em plus 1pt}
\begingroup
\parindent \z@ \rightskip \@pnumwidth
\parfillskip -\@pnumwidth
{\reset@font\normalsize\rm
\leavevmode \hspace*{3pc}
#1\hfil \hbox to\@pnumwidth{\hss \ }}\par
\nobreak \global\@nobreaktrue
\everypar{\global\@nobreakfalse\everypar{}}\endgroup}
\def\l@section#1#2{\addpenalty{\@secpenalty}
\@tempdima 1.5em
\begingroup
\parindent \z@ \rightskip \@pnumwidth
\parfillskip -\@pnumwidth \reset@font\rm \leavevmode
\advance\leftskip\@tempdima \hskip -\leftskip
#1\nobreak\hfil \nobreak\hbox to\@pnumwidth{\hss \ }\par
\endgroup}
\def\l@subsection{\@undottedtocline{2}{1.5em}{2.3em}}
\def\l@subsubsection{\@undottedtocline{3}{3.8em}{3.2em}}
\def\l@paragraph{\@undottedtocline{4}{7.0em}{4.1em}}
\def\l@subparagraph{\@undottedtocline{5}{10em}{5em}}
\def\listoffigures{\@restonecolfalse
\if@twocolumn\@restonecoltrue\onecolumn\fi
\section*{LIST OF FIGURES\@mkboth{LIST OF FIGURES}{LIST OF FIGURES}}
\@starttoc{lof} \if@restonecol\twocolumn\fi}
\def\l@figure{\@undottedtocline{1}{1.5em}{2.3em}}
\def\listoftables{\@restonecolfalse
\if@twocolumn\@restonecoltrue\onecolumn\fi
\section*{LIST OF TABLES\@mkboth{LIST OF TABLES}{LIST OF TABLES}}
\@starttoc{lot} \if@restonecol\twocolumn\fi}
\let\l@table\l@figure
% ****************************************
% * BIBLIOGRAPHY *
% ****************************************
%
\def\thebibliography#1{\section*{REFERENCES}
\addcontentsline{toc}{section}{REFERENCES}
% KTS: most of this stuff gets over-written by natbib below, so
% I don't think it does anything.
\newcounter{dummy}
\list{}{\usecounter{dummy}%
\labelwidth \z@
\leftmargin 0em %1.5em
\bibhang \z@
\itemsep \z@
\itemindent-\leftmargin}
\reset@font\footnotesize
\parindent\z@
\parskip\z@ plus .1pt\relax
\def\newblock{}%\hskip .11em plus .33em minus .07em}
\sloppy\clubpenalty4000\widowpenalty4000
\sfcode`\.=1000\relax
}
\let\endthebibliography=\endlist
\def\@biblabel#1{\hspace*{\labelsep}[#1]}
\if@usenatbib%
\def\newblock{\hskip .11em plus .33em minus .07em}
\usepackage[authoryear]{natbib}
\bibpunct{(}{)}{;}{a}{}{,}
% Re-define these in upper case as natbib.sty has them capitalised
\renewcommand\bibname{BIBLIOGRAPHY}
\renewcommand\refname{REFERENCES}
\fi
% Natbib has overwritten a bunch of settings, so redfine them
% Works both with and without natbib (in theory)
\let\originalbib\thebibliography
\renewcommand{\thebibliography}{\labelwidth \z@ \bibhang 1.5em \footnotesize \originalbib}
% The typesetters actually use a 12pt bibhang, but with 8pt text this is 1.5em
% new column specifiers to be used with dcolumn
\if@usedcolumn%
\usepackage{dcolumn}
\newcolumntype{d}[1]{D{.}{.}{#1}}
\newcolumntype{.}{D{.}{.}{-1}}
\newcolumntype{,}{D{,}{,}{2}}
\fi
% ****************************************
% * COMMANDS FOR USE WITH MNRAS.BST *
% ****************************************
%
% The following three macros provide auxiliary support for the BibTeX
% wranglings in mnras.bst. They provide support for functionality
% which it is impossible, or at least unmaintainably arcane, to
% provide within BibTeX Style Language.
%
% These definitions can be loaded as a package or, probably better,
% should be incorporated into a mnras.cls file.
%
% These depend on the presence of a \href{URL}{text} macro, as
% provided by the hyperref package. The mnras.bst style depends
% additionally on the \url{URL} macro, which hyperref also provides.
%
% If the hyperref package is not included, then suitable defaults are
%
% \def\href#1#2{#2}
% \def\@url#1{#1\endgroup}
% \def\url{\begingroup\@urlcharsother \ttfamily \@url}
%
% These must appear _after_ this package is loaded, and should appear
% _instead_ of loading the hyperref package (it'll probably be OK to
% let the hyperref package redefine these, but that is to tempt fate).
% \@urlcharsother
%
% 'Other' some characters which may appear in DOIs and URIs.
%
% All of the characters here may appear in URIs, except for '^' and '\'.
%
% There appear to be almost no restrictions on what characters appear
% in DOIs (or at least none discovereable in ISO 26324:2012, which
% says simply that the 'DOI suffix' is "a character string of any
% length". A DOI registrant which uses characters outside ASCII plus
% the following set, is a DOI registrant who should be taken outside
% and challenged on their taste.
%
% The following list is not simply \dospecials, because that includes
% '{' and '}', which we need. And if they're in a DOI... well.
\def\@urlcharsother{%
\let\do\@makeother
\do\\\do\$\do\&\do\#\do\^\do\_\do\%\do\~}
% \doi
%
% \doi{10.foo} formats the DOI in the argument, and provides a link to dx.doi.org.
% \doi[text]{10.foo} formats the DOI 10.foo, but provides 'text' as the link.
% The DOI can contain {\$&#^_%~} (though there's not necessarily a
% guarantee that these will still work as URL characters within the PDF)
\def\doi{\begingroup
\@urlcharsother
\@ifnextchar[%
{\@doi}
{\@doi[]}}
\def\@doi[#1]#2{%
\def\@tempa{#1}%
\ifx\@tempa\@empty
\href{http://dx.doi.org/#2}{doi:#2}%
\else
\href{http://dx.doi.org/#2}{#1}%
\fi
\endgroup
}
% \eprint
%
% \eprint{defaultArchivePrefix}{id} expands to a link to the given ID
% at a suitable archive. The 'id' can be either a bare ID (such as
% yymm.1234) for arXiv, or can include an archive prefix. If there is
% no prefix in the 'id', then 'defaultArchivePrefix' supplies a default.
%
% Thus
% \eprint{}{arXiv:yymm.1234} -> \href{http://arxiv.org/abs/yymm.1234}{arXiv:yymm.1234}
% \eprint{}{yymm.1234} -> same as \eprint{}{arXiv:yymm.1234}
% \eprint{arXiv}{arXiv:yymm.1234} -> same
% \eprint{dblp}{1234} -> \href{http://dblp.uni-trier.de/rec/bibtex/1234.xml}{dblp:1234}
% \eprint{dblp}{arXiv:yymm.1234} -> same as \eprint{}{arXiv:yymm.1234}
% \eprint{}{wibble:1234} -> wibble:1234 (doesn't match anything)
%
% A prefix 'PFX' is 'registered' by defining a macro
% \@eprint@PFX#1{...} which formats the identifier (that is, \eprint's
% second argument _minus_ any colon-terminated prefix).
\def\eprint#1#2{%
\@eprint#1:#2::\@nil}
\def\@eprint@arXiv#1{\href{http://arxiv.org/abs/#1}{{\tt arXiv:#1}}}
\def\@eprint@dblp#1{\href{http://dblp.uni-trier.de/rec/bibtex/#1.xml}{dblp:#1}}
\def\@eprint#1:#2:#3:#4\@nil{%
\def\@tempa{#1}%
\def\@tempb{#2}%
\def\@tempc{#3}%
\ifx\@tempc\@empty
\let\@tempc\@tempb
\let\@tempb\@tempa
\fi
\ifx\@tempb\@empty
% default to arXiv
\def\@tempb{arXiv}%
\fi
% If \@tempb is a 'recognised' prefix, then call it, otherwise, just
% print prefix:id and be done with it. A prefix is 'recognised' if
% there's a macro \@eprint@<prefix>.
\@ifundefined{@eprint@\@tempb}
{\@tempb:\@tempc}
% or call macro '@eprint@\@tempb' on the argument \@tempc
{\expandafter\expandafter\csname @eprint@\@tempb\endcsname\expandafter{\@tempc}}%
}
% \mniiiauthor
%
% The following implements the three-author-hack described in mnras.bst.
%
% This consumes a command for each such author. It's surely possible
% to avoid this (with some constructions involving {\\#1}; see
% Appendix D cleverness), but that would verge on the unmaintanably
% arcane, and not really be worth it.
\def\mniiiauthor#1#2#3{%
\@ifundefined{mniiiauth@#1}
{\global\expandafter\let\csname mniiiauth@#1\endcsname\null #2}
{#3}}
% ****************************************
% * THE INDEX *
% ****************************************
%
\newif\if@restonecol
\def\theindex{\section*{INDEX}
\addcontentsline{toc}{section}{INDEX}
\reset@font\footnotesize \parindent\z@ \parskip\z@ plus .1pt\relax
\let\item\@idxitem}
\def\@idxitem{\par\hangindent 1em}
\def\subitem {\par\hangindent 1em \hspace*{1em}}
\def\subsubitem{\par\hangindent 1em\hspace*{1em}}
\def\endtheindex{\if@restonecol\onecolumn\else\clearpage\fi}
\def\indexspace{\par\vskip\baselineskip \relax}
% ****************************************
% * FOOTNOTES *
% ****************************************
%
\def\footnoterule{\kern-3\p@ \hrule width 12pc height \z@ \kern 3\p@}
\renewcommand{\thefootnote}{\mbox{{$\fnsymbol{footnote}$}}}
\renewcommand{\thempfootnote}{\mbox{{${\alph{mpfootnote}}$}}}
\def\@fnsymbol#1{\ifcase#1\or \mbox{${^{\star}}$}\or
\dagger\or \ddagger\or
\S \or \P \or \|\or \mbox{$^{\star\star}$}\or \dagger\dagger
\or \ddagger\ddagger\or \S\S\or \P\P\or \|\|\else ***
\fi\relax}
\providecommand\@makefntext[1]{}
\renewcommand{\@makefnmark}{$\@thefnmark$}
\renewcommand\@makefntext[1]{\parindent 1em\noindent
${\@thefnmark}$\hspace{4pt}#1}
\newcommand{\fixfootnotes}{%
\renewcommand{\@makefnmark}{$^{\@thefnmark}$}%
\renewcommand\@makefntext[1]{\parindent 1em\noindent%
$^{\@thefnmark}$\hspace{4pt}##1}%
\renewcommand{\thefootnote}{\arabic{footnote}}%
\setcounter{footnote}{0}%
}
%****************************************
% * FIGURES AND TABLES *
% ****************************************
%
% Settings for how much of the page can be used for floats
\setcounter{topnumber}{4}
\def\topfraction{0.9}
\setcounter{bottomnumber}{2}
\def\bottomfraction{0.5}
\setcounter{dbltopnumber}{3} % two-column floats
\def\dbltopfraction{0.9}
\setcounter{totalnumber}{4}
\def\textfraction{0.1}
\def\floatpagefraction{0.9}
\def\dblfloatpagefraction{0.9}
\newif\ifst@rredfloat
\newcounter{table}
\def\thetable{\@arabic\c@table}
\def\fps@table{tbp}
\def\ftype@table{1}
\def\fstyle@table{\reset@font\small\rm}
\def\ext@table{lot}
\def\fnum@table{Table \thetable}
\def\table{\def\baselinestretch{1}%
\let\@makecaption=\SFB@maketablecaption%
\@float{table}\fstyle@table}
\let\endtable\end@float
\@namedef{table*}{\def\baselinestretch{1}\st@rredfloattrue
\let\@makecaption=\SFB@maketablecaption%
\@dblfloat{table}\centering\fstyle@table}
\@namedef{endtable*}{\end@dblfloat\st@rredfloatfalse}
\newcounter{figure}
\def\thefigure{\@arabic\c@figure}
\def\fps@figure{tbp}
\def\ftype@figure{2}
\def\fstyle@figure{\reset@font\small\rm}
\def\ext@figure{lof}
\def\fnum@figure{Figure \thefigure}
\def\figure{\def\baselinestretch{1}%
\let\@makecaption=\SFB@makefigurecaption%
\@float{figure}\fstyle@figure}
\let\endfigure\end@float
\@namedef{figure*}{\def\baselinestretch{1}\st@rredfloattrue
\let\@makecaption=\SFB@makefigurecaption%
\@dblfloat{figure}\centering\fstyle@figure}
\@namedef{endfigure*}{\end@dblfloat\st@rredfloatfalse}
\long\def\SFB@makefigurecaption#1#2{\vskip 6pt
\setbox\@tempboxa\hbox{\reset@font\small{\bf #1}%
\if@cont \ -- {\it continued}\else{\bf .}\fi\ {\rm #2}\par}%
\ifdim \wd\@tempboxa >\hsize
{\reset@font\small{\bf #1}%
\if@cont \ -- {\it continued}\else{\bf .}\fi\ {\rm #2}\par}%
\else
\ifst@rredfloat
\hbox to\hsize{\hfill\box\@tempboxa\hfill}%
\else
\hbox to\hsize{\hfill\box\@tempboxa\hfill}%
\fi
\fi
\vskip 6pt
\@contfalse
}
\long\def\SFB@maketablecaption#1#2{\vskip 6pt
\setbox\@tempboxa\hbox{\reset@font\small{\bf #1}%
\if@cont \ -- {\it continued}\else{\bf .}\fi\ {\rm #2}\par}%
\ifdim \wd\@tempboxa >\hsize
{\reset@font\small{\bf #1}%
\if@cont \ -- {\it continued}\else{\bf .}\fi\ {\rm #2}\par}%
\else
\hbox to\hsize{\box\@tempboxa\hfill}%
\fi
\vskip 6pt
\@contfalse
}
\newif\if@cont
\def\caption{\refstepcounter\@captype \@dblarg{\@caption\@captype}}
\def\contcaption{\@conttrue\SFB@caption\@captype}
\long\def\SFB@caption#1#2{%\par
\begingroup
\@parboxrestore
\reset@font\normalsize
\@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #2}\par
\endgroup}
% ****************************************
% * CUP specials *
% ****************************************
%
% KTS: I'm not convinced that any of these are still used, but will avoid
% deleting them just in case.
%
% The following code is taken from authordate.sty, by David Rhead, of
% the Cripps Computing Centre (February 1990), with some modifications
% by ggw. It is intended for documents
% that use the author-date citation system. When used in conjunction with
% authordate1.bst, ... , authordate4.bst, it allows citations of the
% form \shortcite{bloggs-60} as well as the usual \cite{bloggs-60}.
% When
% ... \cite{bloggs-60} ... \shortcite{bloggs-60} ...
% appears in the input file,
% ... (Bloggs, 1960) ... (1960) ...
% appears in the final document.
%
% Code taken from apalike.sty.
%
\def\@cite#1#2{(#1\if@tempswa , #2\fi)}
\def\@biblabel#1{}
% Set length of hanging indentation for bibliography entries
%
\if@usenatbib\relax\else%
\newlength{\bibhang}
\setlength{\bibhang}{2em}
\fi
% Define default title and page-head text.
%
\def\bibtitle{References}
\def\bibheadtitle{REFERENCES}
% Code taken from aaai.sty.
%
% don't box citations, add space between multiple citations, separate with ;
\def\@citex[#1]#2{%
\if@filesw\immediate\write\@auxout{\string\citation{#2}}\fi
\def\@citea{}\@cite{\@for\@citeb:=#2\do
{\@citea\def\@citea{; }\@ifundefined
{b@\@citeb}{{\reset@font\bf ?}\@warning
{Citation `\@citeb' on page \thepage \space undefined}}%
{\csname b@\@citeb\endcsname}}}{#1}}
% Allow short (name-less) citations, when used in
% conjunction with a bibliography style that creates labels like
% \citename{<names>, }<year>
\let\@internalcite\cite
\def\cite{\def\citename##1{##1}\@internalcite}
\def\shortcite{\def\citename##1{}\@internalcite}
% Typesetting note at the end of the article
\def\bsp{\vspace{0.5cm}\reset@font\footnotesize\noindent This paper
has been typeset from a \TeX/\LaTeX\ file prepared by the author.}
% ****************************************
% * MISCELLANEOUS *
% ****************************************
%
% DATE
\def\today{\number\day\ \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 \ \number\year}
% REVISED AUTHOR QUERY COMMAND
% Queries in text are printed in large bold font, in square brackets
% Queries in references are printed as bold number followed by text
\DeclareFixedFont{\largerm}{OT1}{cmss}{m}{n}{17}
\DeclareFixedFont{\largeital}{OT1}{cmss}{m}{sl}{17}
\newcommand{\aquery}[1]{\mbox{\largerm {[#1]}}}
\newcommand{\BSLquery}[1]{\aquery{#1}}
%For backwards compatibility with old query command
\newcommand{\tquery}[1]{\mbox{\largeital{[#1]}}}
%Typesetter query: same format
\newenvironment{query}{\vspace{5mm} \noindent {\bf Queries}\\}{}
\newcommand{\authorquery}[2]{\noindent{{\bf #1} #2}\\}
% definition required for newarray.sty
\gdef\d@llar{}
% ****************************************
% * INITIALIZATION *
% ****************************************
%
%
%%%NHT: this code needs fixed.
%%% At the moment the zif is always undefined, so it does nothing!
\newif\ifCUPmtlplainloaded
\ifx\CUP@mtlplain@loaded\undefined
\else
\global\CUPmtlplainloadedtrue
\input mnsym
\fi
%
\flushbottom
\ps@headings
\ifSFB@galley
\raggedbottom
\ps@empty
\fi
%\ifSFB@referee
% \raggedbottom
%\fi
\pagenumbering{arabic}
\if@twocolumn
\twocolumn
\sloppy
\else
\onecolumn
\fi
\frenchspacing
% ****************************************
% * Change log *
% ****************************************
% Original file produced by Cambridge University Press 1994
% for LaTeX version 2.09, 1988, by Leslie Lamport
% based on the original LaTeX ARTICLE DOCUMENT STYLE
% modifications by Sue Brooks, Alison Woollatt and Mark Reed 1993, 1994
% further modifications by Nadine and John Thompson 1999 August
% and David Evans 1999 December. Updates by Keith T. Smith 2013.
%
% > Incorporating also parts of authordate.sty
% by David Rhead, Cripps Computing Centre (Feb 1990).
% > Incorporating special symbol code from laa.sty v1.1 (25th Feb 1991)
% used with the permission of Springer Verlag.
% > Incorporating parts of mssymb.tex (8th July 1987).
% > Incorporating newfont.sty vALPHA pl 8 (16th August 1994), by M. Reed
%
% v0.1.01 SFB text area, abstract heading, secnumdepth,
% \dblfloatpagefraction
% v0.1.02 SFB landscape, galley and referee options;
% new catchline; enumerated lists; correct raggedright
% on section headings;
% v0.1.03 SFB continued floats with \caption* (removed now),
% short captions centred
% v0.1.04 SFB appendices, unnumbered list (using description)
% v0.1.05 AJW roman catchline, final statement
% v1.0 RM BSP note, \bsp, added to cup specials
% v1.1 AJW / MR, 28th January 1994. NFSS 1/2 compatible,
% Springer-Verlag macros added
% v1.2 AJW, 18th July 1994. Improved cont. captions,
% MR font selection check improved,
% MR removed some redundant code, AW \sevensize added,
% MR Added MR's `NewFont' support, MR Improved NFSS 1/2 support,
% MR Added support for Bold math and AMS symbols for NFSS 1,
% MR par's in abstract now have par indents.
% MR added \ifCUPmtlplainloaded switch for use in documents.
% MR Added mnsym.tex (for Times version).
% v1.25 MR, not released to authors 16th August 1994.
% Replaced existing Newfont.sty code with updated code, after
% discovering several bugs. This version not released to authors
% because they are unlikely to find the bugs unless:
% 1) they have an extremely long article,
% 2) have used many \New.. commands (no docs were supplied for
% these anyway).
% v1.3 MR, 5 September 1994. Added printing of style file version to
% 'Printed' info in catchline. Will help us identify how the
% article was produced (TeX/LaTeX) and the version number of the
% macros.
% MR Tables and Figures no longer get double spaced when using the
% `referee' or `doublespacing' options.
% MR Corrected 7th footnote symbol: made a \star\star (was **).
% MR Corrected problem where some headings were not upper-case
% when they should have been (\section*).
% v1.4 AJW, 14th September 1995. Add footlines and \newauthor,
% correct \listparindent in enumerate environment.
% v2.1 NHT/JST 1999 August 22. Conversion to
% a LaTeX2e class file, following the conversions used
% in GJIb.sty->GJI.cls.
% Obselete NFSS font information removed.
% footnotes redefined.
% v2.2 DE various changes.
% NHT 1999 Dec 23. \la and \ga symbols fixed. Bug in displaying
% author names and addresses fixed. Problem in producing footnotes
% in minipages fixed.
% v2.3b Keith T. Smith (Royal Astronomical Society)
% September 2013
% Beta testing only - never publicly released
% First update in over a decade
% Now requires the 'geometry' package to enforce A4 paper
% Now requires the 'fixltx2e' package to fix float ordering
% Now requires the 'hyperref' package for clickable links
% Updated headers and footers, and typesetting of reference list
% Removed the fleqn code in this file, which didn't do anything
% Added definitions for journal abbreviations used by ADS
% Define a \ion command for ionization states
% Added commands used by the new version
% of the .bst file (code by Norman Gray)
% Now licensed under LPPL, comments updated accordingly
% Various minor tweaks and updates
% v3.0 Keith T. Smith (Royal Astronomical Society)
% May 2015
% Package renamed from 'mn2e' to 'mnras' after
% discussion with the TeX Users Group
% Numerous small tweaks and improvements following testing
% end of mnras.cls