diff options
author | Karl Berry <karl@freefriends.org> | 2021-06-23 15:01:05 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-06-23 15:01:05 +0000 |
commit | ac1540c1ec0b144db1719fe71efbb01883e54485 (patch) | |
tree | f8d2d0a13ddcfc9f30889b7caa3456cf39a42a06 /Master/texmf-dist/source/latex/sistyle | |
parent | 96e455da59b8a45214cd29053a163e3bc21e7457 (diff) |
SIstyle -> sistyle
git-svn-id: svn://tug.org/texlive/trunk@59682 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/sistyle')
-rw-r--r-- | Master/texmf-dist/source/latex/sistyle/sistyle.dtx | 2191 | ||||
-rw-r--r-- | Master/texmf-dist/source/latex/sistyle/sistyle.ins | 76 |
2 files changed, 2267 insertions, 0 deletions
diff --git a/Master/texmf-dist/source/latex/sistyle/sistyle.dtx b/Master/texmf-dist/source/latex/sistyle/sistyle.dtx new file mode 100644 index 00000000000..d9c5872b8ad --- /dev/null +++ b/Master/texmf-dist/source/latex/sistyle/sistyle.dtx @@ -0,0 +1,2191 @@ +% \iffalse meta-comment +% +% sistyle.dtx +% Copyright (C) 2004--2008 Danie Els +% +% ------------------------------------------------------------------- +% The SIstyle package +% for SI units and number typesetting +% ------------------------------------------------------------------- +% This work may be distributed and/or modified under the conditions +% of the LaTeX Project Public License, either version 1.3c 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 1.3c or later is part of all distributions of LaTeX +% version 2005/12/01 or later. +% +% This work has the LPPL maintenance status 'maintained'. +% +% This Current Maintainer of this work is Danie Els (dnjels@sun.ac.za) +% +% This package consists of the files: sistyle.dtx +% sistyle.ins +% and the derived file: sistyle.sty +% ------------------------------------------------------------------- +% \fi +% +% +% +% \CheckSum{830} +% +% \CharacterTable +% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z +% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z +% Digits \0\1\2\3\4\5\6\7\8\9 +% Exclamation \! Double quote \" Hash (number) \# +% Dollar \$ Percent \% Ampersand \& +% Acute accent \' Left paren \( Right paren \) +% Asterisk \* Plus \+ Comma \, +% Minus \- Point \. Solidus \/ +% Colon \: Semicolon \; Less than \< +% Equals \= Greater than \> Question mark \? +% Commercial at \@ Left bracket \[ Backslash \\ +% Right bracket \] Circumflex \^ Underscore \_ +% Grave accent \` Left brace \{ Vertical bar \| +% Right brace \} Tilde \~} +% +% \iffalse +%<*dtx> +\ProvidesFile{sistyle.dtx} +%</dtx> +%<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01] +%<package>\ProvidesPackage{sistyle} +%<driver>\ProvidesFile{sistyle.drv} +%\ProvidesFile{sistyle.dtx} + [2008/07/16 v2.3a SI units and numbers (DNJ Els)] +%<*driver> +\documentclass[a4paper]{ltxdoc} +\usepackage{calc} +\usepackage{amsmath} +%\usepackage[T1]{fontenc} +\usepackage{textcomp} +%\usepackage{lmodern} +\usepackage{sistyle} + \SIdefaultNfam{\mathnormal} + \SIdefaultMfam{\mathrm} + \SIthousandsep{\,} + \SIunitsep{\;} + \SIunitdot{\cdot} + \SIproductsign{\times} + \SIobeyboldfalse +% \newcommand*{\micro}{\ensureupmath{\mbox{\textmu}}} +\usepackage{array} +\usepackage{graphicx} +\EnableCrossrefs +\CodelineIndex +\RecordChanges +\setlength\hfuzz{15pt} +\hbadness=7000 +\begin{document} + \DocInput{sistyle.dtx} +\end{document} +%</driver> +% \fi +% +% +% \changes{v1.0}{2004/02/01}{Initial version} +% \changes{v2.0}{2004/07/12}{Better display math detection with \cs{displaywidth}} +% \changes{v2.1}{2006/07/09}{Add user definable commands for \cs{mathrm}, \cs{mathsf}, \cs{mathtt}} +% \changes{v2.2}{2006/12/14}{Correct bug in \cs{ang} when French package is loaded} +% \changes{v2.3}{2006/12/20}{Make \cs{ang} work in side commands when ; is active} +% \changes{v2.3a}{2008/07/16}{Final version} +% +% +% \DoNotIndex{\,} +% \DoNotIndex{\., \;} +% \DoNotIndex{\@car, \@empty, \@firstofone, \@firstoftwo, \@ifstar, +% \@ifundefined, \@nameuse,\@nil, \@nnil, \@onlypreamble, +% \@secondoftwo, \@undefined} +% \DoNotIndex{\AtBeginDocument} +% \DoNotIndex{\begingroup, \bfseries, \bgroup, \boldmath} +% \DoNotIndex{\catcode, \cdot, \chardef, \check@mathfonts, \circ, +% \csname} +% \DoNotIndex{\DeclareMathSymbol, \DeclareRobustCommand, \def} +% \DoNotIndex{\edef, \egroup, \else, \endcsname, \endgroup, \ensuremath, +% \ensureupmath, \expandafter} +% \DoNotIndex{\f@family, \f@series, \fam, \fi} +% \DoNotIndex{\gdef, \GetMathFontFams, \global} +% \DoNotIndex{\if, \ifinner, \ifmmode, \ifnum, \ifx} +% \DoNotIndex{\kern} +% \DoNotIndex{\let, \long, \lowercase} +% \DoNotIndex{\math@version, \mathcode, \mathord, \mathrm, \mathsf, +% \mathtt, \mbox, \mdseries} +% \DoNotIndex{\NeedsTeXFormat, \newcommand, \newif, \newtoks, \noexpand} +% \DoNotIndex{\Omega} +% \DoNotIndex{\PackageError, \prime, \providecommand, \ProvidesPackage} +% \DoNotIndex{\relax, \renewcommand, \RequirePackage, \rmfamily} +% \DoNotIndex{\sbox, \scriptspace, \sfdefault, \sffamily} +% \DoNotIndex{\text, \textsuperscript, \the, \times, \ttdefault, +% \ttfamily} +% \DoNotIndex{\unboldmath, \upshape} +% \DoNotIndex{\zap@space} +% +% +% \makeatletter +% +%^^A==== Temporaries ================================================ +% +% \newsavebox{\tboxa} +% \newsavebox{\tboxb} +% \newlength{\tdima} +% +%^^A==== Doc Environments =========================================== +% +% \newenvironment{Item}[2][\textsl]{^^A +% \begin{list}{}^^A +% {\renewcommand{\makelabel}[1]{\mbox{#1{##1:}}\hfill}^^A +% \settowidth{\labelwidth}{#1{#2:}}^^A +% \setlength{\labelsep}{1em}^^A +% \setlength{\leftmargin}{\labelwidth}^^A +% \addtolength{\leftmargin}{\labelsep}^^A +% \addtolength{\textwidth}{-\leftmargin}^^A +% \addtolength{\textwidth}{-\rightmargin}}^^A +% \item[#2]^^A +% }{\end{list}} +% +% \newenvironment{cmddef}[1][l]^^A +% {\nopagebreak\par\small +% \addvspace{3.2ex plus 0.8ex minus 0.2ex}^^A +% \vskip -\parskip +% \noindent^^A +% \begin{tabular}{|#1|} +% \hline\rule{0pt}{1em}\ignorespaces}^^A +% {\\\hline +% \end{tabular} +% \par\nopagebreak\addvspace{3.2ex plus 0.8ex minus 0.2ex}^^A +% \vskip -\parskip} +% +%^^A==== Indented Environments ====================================== +% +% \newlength{\mytab} +% \setlength{\mytab}{\parindent} +% \newcommand{\tab}{\hspace*{\mytab}} +% +% \newenvironment{IndentPara} +% {\list{}{\setlength{\leftmargin}{\mytab}^^A +% \setlength{\labelwidth}{0pt}^^A +% \setlength{\labelsep}{0pt}^^A +% \setlength{\itemindent}{\parindent}^^A +% \setlength{\listparindent}{\parindent}^^A +% \setlength{\parsep}{\parskip}^^A +% }^^A +% \item[]}^^A +% {\endlist} +% +% \newenvironment{Ipara}[1][\small]^^A +% {\begin{IndentPara}\noindent#1\ignorespaces}^^A +% {\end{IndentPara}} +% \newenvironment{Itabb}[1][\small] +% {\begin{IndentPara}#1\ignorespaces\begin{tabbing}\ignorespaces}^^A +% {\end{tabbing}\end{IndentPara}} +% +%^^A==== Headings =================================================== +% +% \newcommand{\@headfamily}{\normalfont} +% +% \renewcommand*{\partname}{Part} +% +% \def\@part[#1]#2{^^A +% \ifnum \c@secnumdepth >\m@ne\relax +% \refstepcounter{part}^^A +% \addcontentsline{toc}{part}{\partname\ \thepart. +% \protect\enspace\protect\noindent #1}^^A +% \else +% \addcontentsline{toc}{part}{#1}^^A +% \fi +% \begingroup +% \centering +% \@headfamily +% \ifnum \c@secnumdepth >\m@ne\relax +% {\large\bfseries \partname\ \thepart} +% \vskip 1em +% \fi +% \Large \bfseries #1^^A +% \markboth{}{}\par +% \endgroup +% \nobreak +% \vskip 2em +% \@afterheading} +% +% \@addtoreset{section}{part} +% \renewcommand{\thepart}{\arabic{part}} +% \renewcommand{\thesection}{\thepart.\arabic{section}} +% +%^^A \renewcommand{\@seccntformat}[1]{^^A +%^^A \protect\makebox[0pt][r]{\@nameuse{the#1}\quad}} +% +% \def\section{^^A +% \@startsection {section}{1}{\z@}^^A +% {-3.5ex plus -1ex minus -.2ex}^^A +% {2.3ex plus .2ex}^^A +% {\noindent\@headfamily\raggedright\large\bfseries}} +% +% \def\subsection{^^A +% \@startsection{subsection}{2}{\z@}^^A +% {-3.25ex plus -1ex minus -.2ex}^^A +% {1.5ex plus .2ex}^^A +% {\noindent\@headfamily\normalsize\bfseries}}^^A +% +%^^A==== TOC setup ================================================== +% +%\newcommand\tableofcontentsX{^^A +% \begin{center} +% \large\bfseries\contentsname +% \end{center} +% \@mkboth{\MakeUppercase\contentsname}^^A +% {\MakeUppercase\contentsname}^^A +% \@starttoc{toc}} +% +% \renewcommand\tableofcontents{% +%^^A \section*{\contentsname}^^A +% \centerline{\Large\bfseries\contentsname} +% \medskip +% \@mkboth{\MakeUppercase\contentsname}^^A +% {\MakeUppercase\contentsname}^^A +% \@starttoc{toc}} +% +% \renewcommand*\l@part[2]{^^A +% \ifnum \c@tocdepth >-2\relax +% \addpenalty\@secpenalty +% \bigskip +% \setlength\@tempdima{3em}^^A +% \begingroup +% \parindent \z@ \rightskip \@pnumwidth +% \parfillskip -\@pnumwidth +% {\leavevmode +% \large\bfseries #1\hfil \hb@xt@\@pnumwidth{\hss #2}}\par +% \nobreak +% \if@compatibility +% \global\@nobreaktrue +% \everypar{\global\@nobreakfalse\everypar{}}^^A +% \fi +% \endgroup +% \smallskip +% \fi} +% +% \renewcommand*\l@section[2]{^^A +% \ifnum \c@tocdepth >\z@ +% \addpenalty\@secpenalty +%^^A \smallskip +% \setlength\@tempdima{2em}^^A +% \begingroup +% \parindent \z@ \rightskip \@pnumwidth +% \parfillskip -\@pnumwidth +% \leavevmode +% \advance\leftskip\@tempdima +% \hskip -\leftskip +% #1\nobreak\hfil \nobreak\hb@xt@\@pnumwidth{\hss #2}\par +% \endgroup +% \fi} +% +% \renewcommand*\l@subsection{\@dottedtocline{2}{2em}{3em}} +% +%^^A==== Lists ====================================================== +% +% \renewcommand{\theenumi}{\alph{enumi}} +% \renewcommand{\labelenumi}{(\theenumi)} +% +%^^A==== Misc ======================================================= +% +% \def\meta@font@select{\slshape} +% +% \newcommand{\myemph}[1]{\textsl{#1}} +% \newcommand{\xnum}[1]{\ensuremath{\SI@defaultNfam{#1}}} +% +% \newcommand{\pkg}[1]{\textsf{#1}} +% \newcommand{\RA}{\>$\rightarrow$\quad} +% \newcommand{\RAt}{\quad$\rightarrow$\quad} +% \newcommand*{\tlde}{\text{$\mathtt{\scriptstyle\sim}$}} +% +% \makeatother +% +%^^A==== Titling ==================================================== +% +% \GetFileInfo{sistyle.dtx} +% +% \title{The \pkg{SIstyle} package\thanks{This file has +% version number \fileversion, +% last revised \filedate.}} +% \author{D.N.J.\ Els\\[1ex] +% \texttt{(dnjels@sun.ac.za)}} +% \date{\filedate} +% \maketitle +% +%^^A==== Abstract =================================================== +% +% \begin{abstract} +% \noindent +% The \pkg{SIstyle} package provides macros to type +% numbers and units in a consistent way according to SI +% requirements. The following commands are provided: +% \begin{Itabb} +% \cmd{\SI}\marg{number}\marg{unit}\hspace{3em}\=$\rightarrow$~ Setting numbers with units\\ +% \cmd{\num}\marg{number} \>$\rightarrow$~ Setting a number\\ +% \cmd{\ang}|{|\meta{degs}|;|\meta{mins}|;|\meta{secs}|}| \>$\rightarrow$~ Setting an angle +% \end{Itabb} +% The requirements for formatting and typesetting of SI units and +% numbers listed in this document, were extracted verbatim from the +% \textit{NIST Special Publication 811} (SP 811): +% \begin{Ipara} +% |http://physics.nist.gov/cuu/Units/rules.html| +% \end{Ipara} +% It is not a full list of all the requirements, but only those +% relevant to font type and spacing formatting. +% +% It is the responsibility of the user to use the correct units and +% prefixes, because the purpose of this package is only to typeset +% the SI units and numbers properly. It is therefore recommended +% that the user makes a thorough study of SP 811 or the equivalent +% specification for his or her country. +% \end{abstract} +% \vspace{1cm} +% +% \begin{center} +% \begin{tabular}{|p{0.6\hsize}|} +% \hline +% \texttt{SIstyle v2.3} is the final version of this package. +% No new features will be added in the future. The packages +% will be maintained and bugs will be fixed.\\ \\ +% +% All future development will be done in the \texttt{siunitx} +% package.\\ +% \hline +% \end{tabular} +% \end{center} +% +% +%^^A==== Contents =================================================== +% +% \clearpage +% \tableofcontents +% +%^^A==== Main Document ============================================== +% \clearpage +% \part{Using The \pkg{SIstyle} Package} +% +% \section{Loading the \pkg{SIstyle} Package} +% +% The \pkg{SIstyle} package is loaded in the document preamble with +% \begin{Ipara} +% |\usepackage{sistyle}| +% \end{Ipara} +% +% \section{The Typesetting Commands} +% \subsection{SI numbers with units} +% +% The \cmd{\SI} command typeset SI numbers with units and it +% conforms to the rules as given in Part \ref{prt:SI}. +% +% \begin{cmddef} +% \cmd{\SI}\marg{number}\marg{unit} +% \end{cmddef} +% +% \noindent Inside the \cmd{\SI}\ command the point, ``.'', +% is make active and redefined to \cmd{\SIunitdot}. The hard space, +% ``\tlde'', is redefined to \cmd{\SIunitspace}. This makes for +% convenient shorthand in that by typing \texttt{N.m} you obtain +% ``\SI{}{N.m}'' or \texttt{N\tlde m} gives ``\SI{}{N~m}''. +% +% \begin{cmddef} +% \cmd{\pnt} +% \end{cmddef} +% +% \noindent The point can now not be used as a decimal point as part +% of a unit and the symbol \cmd{\pnt}\ is defined as substitute. It +% is however recommended to use the \cmd{\num} command to ensure +% uniform formatting of numbers. +% +% +% \begin{Item}{Example}\small^^A +% \begin{tabular}[t]{@{}l@{\RAt}l} +% |\SI{}{m.kg/(s^3.A)}| & \SI{}{m.kg/(s^3.A)}\\ +% |\SI{}{(MPa)^{0\pnt 5}}| & \SI{}{(MPa)^{0\pnt 5}}\\ +% |\SI{}{(MPa)^{\num{0.5}}}| & \SI{}{(MPa)^{\num{0,5}}}\\ +% |$v=\SI{10}{m.s^{-1}}$| & $v=\SI{10}{m.s^{-1}}$\\ +% |$v=\SI{10}{m/s}$| & $v=\SI{10}{m/s}$\\ +% |$v=\SI{10}{\tfrac{m}{s}}$| & $v=\SI{10}{\tfrac{m}{s}}$\\ +% |$\tau=\SI{3}{N|\tlde|m}$| & $\tau=\SI{3}{N~m}$ +% \end{tabular} +% \end{Item} +% +% \noindent^^A +% The numbers and units are set inside a math environment with an +% upright font. When the \cmd{\SI}\ command is used in normal text +% or inside inline maths, it follows the surrounding fonts. Display +% maths on the other hand will follow the active math fonts. When +% different text and math fonts are used, it can be problematic, +% because unit that are typed inside normal text will have a +% different font from the units inside display maths. +% +% \begin{Item}{Example} +% The velocity is \SI{15.3}{m/s} at the ...\\ +% \textbf{\itshape The velocity is \SI{15.3}{m/s} at the ...}\\ +% \textsf{The velocity is \SI{15.3}{m/s} at the ...}\\ +% \texttt{The velocity is \SI{15.3}{m/s} at the ...} +% \end{Item} +% +% \noindent The typesetting of SI units obeys the surrounding bold +% text depending on the following switches: +% +% \begin{cmddef} +% \cmd{\SIobeyboldtrue}\\ +% \cmd{\SIobeyboldfalse}\quad(default) +% \end{cmddef} +% +% \begin{Item}{Example} +% \begin{tabular}[t]{@{}l@{\RAt}l@{}} +% \cmd{\SIobeyboldtrue} +% &\SIobeyboldtrue\textbf{\itshape The velocity is \SI{15.3}{m/s} at the ...}\\ +% \cmd{\SIobeyboldfalse} +% &\textbf{\itshape The velocity is \SI{15.3}{m/s} at the ...} +% \end{tabular} +% \end{Item} +% +% +% \subsection{Numbers} +% +% Numbers can be formatted with the \cmd{\num} command. +% +% \begin{cmddef} +% \cmd{\num}\marg{decimal number}\\ +% \cmd{\num*}\marg{decimal number} +% \end{cmddef} +% +% \noindent Numbers may only consist of: +% ``\xnum{+-0\,1\,2\,3\,4\,5\,6\,7\,8\,9\,.\,,\,}e\,E''\@. The input +% decimal separator can be either a point ``|.|'' or a comma +% ``|,|''. The output is formatted according to the +% \cmd{\SIdecimalsign} setting. No thousand separators are allowed +% in the argument (spaces are ignored). +% ``$\mathtt{E}\,x$'' or ``$\mathtt{e}\,x$'' is +% converted to $10^x$. +% +% \begin{Item}{Example} +% \begin{tabular}[t]{@{}l@{\RAt}l@{}} +% |\num{1.2e3}| & \num{1.2e3}\\ +% |\num{1,2E3}| & \num{1,2E3} +% \end{tabular} +% \end{Item} +% +% \noindent The \cmd{\num} command simplifies the input of numbers +% and typeset them correctly. +% +% \begin{Item}{Example} +% \begin{tabular}[t]{@{}l@{\RAt}l@{}} +% |\num{E1.5}| & \num{E1.5} \\ +% |\num{ - e -.5}| & \num{ - e -.5}\\ +% |\num{+1e-.5}| & \num{+1e-.5} \\ +% |\num{1.23456e5}| & \num{1.23456e5} \\ +% |\num{+1.234}| & \num{+1.234} \\ +% |\num{-.12345}| & \num{-.12345} \\ +% |\num{1.}| & \num{1.} \\ +% |\num{1}| & \num{1} \\ +% |\num{123}| & \num{123} \\ +% |\num{1234}| & \num{1234} \\ +% |\num{12345}| & \num{12345} \\ +% |\num{-123456}| & \num{-123456} +% \end{tabular} +% \end{Item} +% +% \noindent The grouping of the four digits can be switched on or of +% --- e.g., in a table --- with the following switches : +% +% \begin{cmddef} +% \cmd{\SIgroupfourtrue}\quad(default)\\[1ex] +% \cmd{\SIgroupfourfalse} +% \end{cmddef} +% \noindent Please make sure that changes are kept local to ensure +% uniformity throughout a document. +% \begin{Item}{Example} +% \begin{tabular}[t]{@{}l@{\RAt}l@{}} +% |{\SIgroupfourtrue\num{1234.5678}}| & \SIgroupfourtrue\num{1234.5678}\\ +% |{\SIgroupfourfalse\num{1234.5678}}| & \SIgroupfourfalse\num{1234.5678} +% \end{tabular} +% \end{Item} +% +% +% \noindent The starred form, \cmd{\num*}, typeset the number in the normal +% active \LaTeX{} font. This is needed when numbers are inserted in +% headings, etc. The unstarred version uses the same upright math +% font as the SI units. +% +% \begin{Item}{Example} +% \begin{tabular}[t]{@{}l@{\RAt}l@{}} +% |\textit{There were \num{123} of them}| +% & \textit{There were \num{123} of them}\\ +% |\textit{There were \num*{123} of them}| +% & \textit{There were \num*{123} of them} +% \end{tabular} +% \end{Item} +% +% +% +% \subsection{Angles} +% +% The \cmd{\ang} command is supplied by the \pkg{SIstyle} package to +% typeset angles. Note the degrees, minutes and seconds are +% separated with a semi-colon ``|;|''. +% +% \begin{cmddef} +% \cmd{\ang}|{|\meta{degs}|;|\meta{mins}|;|\meta{secs}|}|\\[1ex] +% \cmd{\ang}\marg{decimal degrees} +% \end{cmddef} +% \begin{Item}{Example} +% \begin{tabular}[t]{@{}l@{\RAt}l@{}} +% |\ang{10}| & \ang{10} \\ +% |\ang{10; 12}| & \ang{10;12} \\ +% |\ang{10; 12; 4}| & \ang{10;12;4}\\ +% |\ang{10; 12; 4,01}| & \ang{10;12;4,01}\\[1ex] +% |\ang{; ; 4}| & \ang{; ; 4}\\[1ex] +% |\ang{10.2011}| & \ang{10.2011} \\ +% |\ang{+10}| & \ang{+10} \\ +% |\ang{-10}| & \ang{-10} +% \end{tabular} +% \end{Item} +% +% +% \section{Additional Units Symbols}\label{sec:AddUnits} +% +% Most of the SI unit symbols are characters from the Latin +% alphabet, except for the few listed in table \ref{tab:symbs} and +% which are provided by the \pkg{SIstyle} package. Note +% that the commands are only provided if the user do not +% define the command in the preamble. +% +% If the user redefines or supplies his own commands for +% units, than all the symbols must be available in math mode. For +% symbols that are only available in text mode, e.g., from the +% \pkg{textcomp} package, the symbol must be placed inside a +% \cmd{\mbox} command. The best way to define a new unit command +% is with the aid if the \pkg{SIstyle} internal command +% \cmd{\ensureupmath}. +% +% \subsubsection*{\mdseries\itshape Symbols available in math mode:} +% \newcommand*{\mps}{\ensureupmath{m/s}} +% \begin{Item}{Example} +% |\newcommand*{\mps}{\ensureupmath{m/s}}| +% +% which can be used in text and math mode +% \begin{Itabb} +% |$v/(\mps)=\num{10}$| \=\kill +% |\SI{10}{\mps}| \>\RAt \SI{10.2}{\mps}\\ +% |The unit \mps\ ...| \>\RAt The unit \mps\ ...\\ +% |$v/(\mps)=\num{10}$| \>\RAt $v/(\mps)=\num{10}$ +% \end{Itabb} +% \end{Item} +% +% \subsubsection*{\mdseries\itshape Symbols only available in text mode (\pkg{textcomp})} +% \renewcommand*{\micro}{\ensureupmath{\mbox{\textmu}}} +% \newcommand*{\microsec}{\ensureupmath{\micro s}} +% \begin{Item}{Example} +% |\renewcommand*{\micro}{\ensureupmath{\mbox{\textmu}}}|\\ +% |\newcommand*{\microsec}{\ensureupmath{\micro s}}| +% +% which can be used in text and math mode +% \begin{Itabb} +% |The prefix \micro\ ...| \=\kill +% |\SI{5}{\micro s}| \>\RAt \SI{5}{\micro s}\\ +% |The prefix \micro\ ...| \>\RAt The prefix \micro\ ...\\ +% |$t/\microsec =\num{5}$| \>\RAt $t/\microsec =\num{5}$ +% \end{Itabb} +% \end{Item} +% +% \begin{table}[h] +% \centering +% \caption{Additional SI symbols} +% \label{tab:symbs} +% \smallskip +% \begin{tabular}{@{}lcc@{}} +% \hline\noalign{\vskip3pt} +% Command && Symbol \\ +% \cline{1-1} \cline{3-3} +% \noalign{\vskip3pt} +% \cmd{\angstrom}\hspace{1cm} && \angstrom \\ +% \cmd{\micro}$^a$ && $\mu$ \\ +% \cmd{\ohm} && $\Omega$ \\[1ex] +% \cmd{\degC} && \ensureupmath{{}^{\circ}\kern-\scriptspace C}\\ +% \cmd{\degF}\,$^b$ && \ensureupmath{{}^{\circ}\kern-\scriptspace F} \\[1ex] +% \cmd{\arcdeg} && ${}^{\circ}$ \\ +% \cmd{\arcmin} && \arcmin \\ +% \cmd{\arcsec} && \arcsec \\ +% \hline +% \noalign{\vskip3pt} +% \multicolumn{3}{@{}p{9cm}@{}}{\footnotesize\textsc{Note:} +% Contrary to the common practice in many countries, +% is the correct SI symbol for litre a capital L +% or lowercase l, and \emph{not} the +% script l, $\ell$ (\cmd{\ell}).}\\[2ex] +% \multicolumn{3}{p{9cm-\tabcolsep}@{}}{\footnotesize\makebox[0pt][r]{$^{a}\,$}^^A +% Some fonts have an upright Greek \textmu\ character available +% in the TS1 encoding (\pkg{textcomp} package). +% Fonts such as Lucida and Adobe Symbol also supply upright +% Greek math characters. See also the \pkg{upgreek} and +% \pkg{gensymb} packages.}\\[2ex] +% \multicolumn{3}{p{9cm-\tabcolsep}@{}}{\footnotesize\makebox[0pt][r]{$^{b}\,$}^^A +% Not a standard SI symbol.}\\ +% \end{tabular} +% \end{table} +% +% +% +% \section{Configuring The Output} +% \subsection{Configuring commands} +% +% The output of the \cmd{\SI} command can be formatted by the user +% by setting the following commands: +% +% \begin{cmddef}[ll] +% \cmd{\SIunitsep}\marg{spacing cmd} & |[|default: |{\,} ]|\\ +% \cmd{\SIunitspace}\marg{spacing cmd} & |[|default: |{\,} ]|\\ +% \cmd{\SIunitdot}\marg{cmd} & |[|default: |{\cdot} ]| +% \end{cmddef} +% +% \vspace{-\topsep} +% \begin{itemize} +% \item The spacing between the number and the unit is set with +% \cmd{\SIunitsep}. +% +% \item Inside the \cmd{\SI}\ command the point, ``.'', is make +% active and redefined to \cmd{\SIunitdot}. +% +% \item The hard space, ``\tlde'', is redefined to +% \cmd{\SIunitspace}. +% \end{itemize} +% +% +% +% \noindent The user can change the number format with the following +% commands: +% +% \begin{cmddef}[ll] +% \cmd{\SIdecimalsign}\marg{cmd} & |[|default: |{.} ]|\\ +% \cmd{\SIthousandsep}\marg{spacing cmd} & |[|default: |{\,} ]|\\ +% \cmd{\SIproductsign}\marg{cmd} & |[|default: |{\times}]| +% \end{cmddef} +% +% +% \noindent The default fonts to be selected by the \pkg{SIstyle} +% package can be changed. The following commands are provided: +% +% \begin{cmddef}[ll] +% \cmd{\SImathrm}\marg{math font command} & |[|default: |{\mathrm} ]|\\ +% \cmd{\SImathsf}\marg{math font command} & |[|default: |{\mathsf} ]|\\ +% \cmd{\SImathtt}\marg{math font command} & |[|default: |{\mathtt} ]| +% \end{cmddef} +% +% \vspace{-\topsep} +% \begin{itemize} +% \item\cmd{\SImathrm}: Sets the default math serif font. +% \item\cmd{\SImathsf}: Sets the default math sanserif font. +% \item\cmd{\SImathtt}: Sets the default math typewriter font. +% \end{itemize} +% \vspace{-\topsep} +% +% \begin{cmddef}[ll] +% \cmd{\SIdefaultMfam}\marg{math font command} & |[|default: |{\mathrm} ]|\\ +% \cmd{\SIdefaultNfam}\marg{math font command} & |[|default: |{\mathrm} ]|\\ +% \cmd{\SIdefaultTfam}\marg{text font family} & |[|default: |{\rmfamily}]| +% \end{cmddef} +% +% \vspace{-\topsep} +% \begin{itemize} +% \item\cmd{\SIdefaultMfam}: Sets the default math font of the units. +% \item\cmd{\SIdefaultNfam}: Sets the default math font of the numbers. +% \item\cmd{\SIdefaultTfam}: Sets the default text font when text +% components are included with the units (e.g., from the +% \pkg{textcomp} package) +% \end{itemize} +% +% \begin{Item}{Note} +% An interesting side-effect can be obtained when you are using +% Computer Modern fonts by setting the \cmd{\SIdefaultNfam} to +% \cmd{\mathnormal}. The result is that all the numbers are then in +% lowercase: \xnum{0123456789} as oppose to 0123456789. +% This document was formatted with this setting. +% \end{Item} +% +% +% \subsection{Examples formats}\label{sec:ExmplFmt} +% +% \paragraph{USA:} +% +% NIST Special Publication 811 -- \textit{Guide for the Use of the +% International System of Units (SI)} +% +% \begin{Ipara} +% |\SIdecimalsign{.} |\\ +% |\SIthousandsep{\,} |\\ +% |\SIproductsign{\times}|\\ +% |\SIunitsep{\,} |\\ +% |\SIunitspace{\cdot} |\quad(give \tlde\ and |.| the same output) \\ +% |\SIunitdot{\cdot} | +% \end{Ipara} +% {^^A------------------ +% \SIdefaultNfam{\mathrm} +% \SIdecimalsign{.} +% \SIthousandsep{\,} +% \SIproductsign{\times} +% \SIunitsep{\,} +% \SIunitspace{\cdot} +% \SIunitdot{\cdot} +%^^A +% \noindent This will format a number and unit: +% \begin{Ipara} +% \begin{tabular}[t]{@{}l@{\RAt}l@{}} +% |\SI{-1.23456e^3}{N.m}| & \SI{-1.23456e^3}{N.m} +% \end{tabular} +% \end{Ipara} +% \noindent To obtain tighter numbers, put the multiplication and +% half high dot signs inside braces +% \begin{Ipara} +% |\SIproductsign{{\times}}|\\ +% |\SIunitspace{{\cdot}} |\\ +% |\SIunitdot{{\cdot}} | +% \end{Ipara} +% \SIproductsign{{\times}} +% \SIunitspace{{\cdot}} +% \SIunitdot{{\cdot}} +%^^A +% \noindent This will then format the number and unit: +% \begin{Ipara} +% \begin{tabular}[t]{@{}l@{\RAt}l@{}} +% |\SI{-1.23456e^3}{N.m}| & \SI{-1.23456e^3}{N.m} +% \end{tabular} +% \end{Ipara} +% }^^A------------------ +% +% +% +% \section{Locales} +% +% The \pkg{SIstyle} package provides a number of style setup commands +% for the formatting conventions in different countries +% (or your own pivate setting). +% +% \begin{cmddef} +% \cmd{\AddToSIstyle\ }\marg{locale}\\ +% \cmd{\AddToSIstyle*}\marg{locale}\\[1ex] +% \cmd{\SIstyle}\marg{locale}\\[1ex] +% \cmd{\SIstyleToLang}\marg{language}\marg{locale} +% \end{cmddef} +% +% \noindent The \cmd{\AddToSIstyle} appends formatting commands to a +% locale. The starred form clears the list before appending. As an +% example for the USA (see \S\ref{sec:ExmplFmt}) +% +% \begin{Ipara} +% |\AddToSIstyle{USA}{% |\\ +% | \SIdecimalsign{.}% |\\ +% | \SIthousandsep{\,}% |\\ +% | \SIunitsep{\,}% |\\ +% | \SIunitdot{\cdot}% |\\ +% | \SIunitspace{\;}% |\\ +% | \SIproductsign{\times}%|\\ +% | \SIobeyboldfalse |\\ +% | \SIgroupfourtrue} | +% \end{Ipara} +% +% \noindent See table \ref{tab:locales} for a list of predefined +% settings.\footnote{Any contribution shall be appreciated.} +% A predefined setting can then be activated with the \cmd{\SIstyle} +% command, for example: +% +% \begin{Ipara} +% |\SIstyle{USA}| +% \end{Ipara} +% +% \noindent Locales can also be linked to the language setup +% commands of \pkg{babel} with the \cmd{\SIstyleToLang} command, +% for example: +% +% \begin{Ipara} +% |\SIstyleToLang{english}{USA}| +% \end{Ipara} +% +% \noindent The settings of |USA| will then be activated every +% time \pkg{babel} makes |english| the active languge. This +% command is provided because a number formatting are not linked +% to languages (nearly every English speaking country has a +% different number format). +% +% \begin{table}[h] +% \centering +% \caption{Predefined styles} +% \label{tab:locales} +% \small +% \smallskip +% \begin{tabular}{@{}llclcl@{}} +% \hline +% \noalign{\vskip3pt} +% \multicolumn{2}{@{}l}{\bfseries Style} && +% \multicolumn{1}{c}{\bfseries Locale} && +% \multicolumn{1}{c}{\bfseries Example} \\ +% \cline{1-2} \cline{4-4} \cline{6-6} +% \noalign{\vskip3pt} +% Germany & && |German| && \SIstyle{German}\SI{-1.23456e^3}{N.m}\\ +% South Africa& (SABS M 33a:1992) && |S-Africa| && \SIstyle{S-Africa}\SI{-1.23456e^3}{N.m}\\ +% USA & (NIST SP811) && |USA| && \SIstyle{USA}\SI{-1.23456e^3}{N.m}\\ +% \hline +% \noalign{\vskip3pt} +% \end{tabular} +% \end{table} +% +%^^A Einheiten und Formelzeichen +%^^A +%^^A DIN 1301-1 (12/93) Einheiten, Einheitennamen, Einheitenzeichen +%^^A DIN 1302 (12/99) Allgemeine mathematische Zeichen und Begriffe +%^^A DIN 1304-1 (03/94) Formelzeichen; Allgemeine Formelzeichen +%^^A DIN 1313 (12/98) Physikalische Größen und Gleichungen +%^^A DIN 1338 (08/96) Formelschreibweise und Formelsatz +% +%^^A================================================================= +% \changes{v2.0}{2004/07/09}{Documentation of interface with other packages} +% \section{Other packages} +% \subsection{\pkg{textcomp}} +% +% The \pkg{SIstyle} package defines a number of unit +% symbols that are not available as standard characters. +% If the \pkg{textcomp} package is loaded, the symbols in the +% righthand column of table~\ref{tab:textcomp} automatically used. +% +% \begin{table}[h] +% \centering +% \caption{SI symbols defined by \pkg{textcomp} package} +% \label{tab:textcomp} +% \smallskip +% \begin{tabular}{@{}lcccc} +% \hline\noalign{\vskip3pt} +% Command && Symbol &&\pkg{textcomp}\\ +% \cline{1-1} \cline{3-3} \cline{5-5} +% \noalign{\vskip3pt} +% \cmd{\angstrom}\hspace{1cm} && \angstrom && \capitalring{A} \\ +% \cmd{\micro} && $\mu$ && \textmu \\ +% \cmd{\ohm} && $\Omega$ && \textohm \\[1ex] +% \cmd{\degC} && \ensureupmath{{}^{\circ}\kern-\scriptspace C} +% && \textcelsius \\ +% \cmd{\degF} && \ensureupmath{{}^{\circ}\kern-\scriptspace F} +% && \textdegree F \\[1ex] +% \cmd{\arcdeg} && ${}^{\circ}$ && \textdegree \\ +% \hline +% \noalign{\vskip3pt} +% \end{tabular} +% \end{table} +% +% +% \subsection{\pkg{SIunits}} +% +% The \pkg{SIunits} package provides commands for all the SI units and +% prefixes. It can be used together with \pkg{SIstyle}, but care must be +% taken to ensure that both the packages have identical configurations. +% +% \begin{Item}{Example} +% \begin{Itabb} +% |\usepackage{textcomp}|\\ +% |\usepackage[cdot,textstyle]{SIunits}|\\ +% | \let\ohm\relax|\\ +% |\usepackage{sistyle}|\\ +% | \SIunitspace{\cdot}|\\ +% | \SIunitdot{\cdot}| +% \end{Itabb} +% Inside the document \pkg{SIunits} can then be used as +% \begin{Itabb} +% |\SI{30}{\watt\per\square\metre\usk\kelvin}| ~~$\rightarrow$~~ \SI{30}{W/m^2.K} +% \end{Itabb} +% As the author of \pkg{SIunits}, I prefere to write +% \begin{Itabb} +% |\SI{30}{W/m^2.K}| ~~$\rightarrow$~~ \SI{30}{W/m^2.K} +% \end{Itabb} +% \end{Item} +% +% \subsection{\pkg{mathcomp}} +% +% The \pkg{mathcomp} package provided the \pkg{textcomp} symbols in +% math mode. Unfortunately it is only available in the \cmd{\mathrm} +% math alphabet and is therefore of little use to \pkg{SIstyle}. +% +% \subsection{\pkg{upgreek}} +% +% The \pkg{upgreek} package can be used to redefine the \cmd{\micro} +% and \cmd{\ohm} commands. +% +% \begin{Item}{Example} +% \begin{Itabb} +% |\usepackage{sistyle}|\\ +% |\usepackage[Euler]{upgreek}|\\ +% | \newcommand*{\micro}{\ensureupmath{\upmu}}|\\ +% | \newcommand*{\ohm}{\ensureupmath{\upOmega}}| +% \end{Itabb} +% \end{Item} +% +% \subsection{\pkg{gensymb}} +% +% The \pkg{gensymb} package provides generic commands \cmd{\degree}, +% \cmd{\celsius}, \cmd{\perthousand}, \cmd{\micro} and \cmd{\ohm} +% which work both in text and math mode. Note that \pkg{SIstyle} typeset +% all its symbols in math mode which will cause \pkg{gensymb} to provide +% only math symbols. The result is that only the \cmd{\mathrm} versions +% of the symbols are then output in a document, thereby ignoring the +% font changing mechanism of \pkg{SIstyle}. +% +% +% +% \subsection{\pkg{arev}} +% +% The \pkg{arev} sanserif font has a slanted math sanserif font. To get an upright +% math font the \cmd{\mathrm} font must be used in place of \cmd{\mathsf}. The +% package \pkg{textcomp} is included inside \pkg{arev}, but it do not give the +% proper symbol for \pkg{arev}. We can use the \cmd{\textmu} symbol from the +% BeraSans typewriter font loaded internaly by \pkg{arev} +% +% \begin{Item}{Example} +% \begin{Itabb} +% |\usepackage{arev}|\\ +% |\usepackage{sistyle}|\\ +% | \SImathsf{\mathrm}|\\ +% | \SIdefaultTfam{\sffamily}|\\ +% | \newcommand*{\micro}{\ensureupmath{\text{\ttfamily\textmu}}}|\\ +% | \newcommand*{\ohm}{\ensureupmath{\Omega}}|\\ +% | \newcommand*{\degC}{\ensureupmath{{}^{\circ}\kern-\scriptspace C}}|\\ +% | \newcommand*{\degF}{\ensureupmath{{}^{\circ}\kern-\scriptspace F}}| +% \end{Itabb} +% \end{Item} +% +% +% +%^^A================================================================= +% \clearpage +% \part{Typesetting SI Units}\label{prt:SI} +% +% \section{SI Units}\label{sec:1} +% \subsection{Typeface} +% +% Unit symbols are printed in normal roman (upright) +% type regardless of the type used in the surrounding text. +% +% \begin{Item}{Example} +% {\bfseries\itshape A torque of\/ \SI{10}{N.m} was applied.} +% \end{Item} +% \begin{Item}{Listing}\small +% |{\bfseries\itshape A torque of\/ \SI{10}{N.m} was applied.}| +% \end{Item} +% +% +% +% \subsection{Unit symbols obtained by multiplication} +% +% Symbols for units formed from other units by multiplication are +% indicated by means of either a half-high (that is, centered) dot +% or a space. However, the half-high dot is preferred, because it is +% less likely to lead to confusion. +% +% \begin{Item}{Example} +% \SI{}{N~m} or \SI{}{N.m} +% \end{Item} +% \begin{Item}{Listing}\small +% |\SI{}{N~m} or \SI{}{N.m}| +% \end{Item} +% +% \begin{Item}{Notes} +% \end{Item} +% \begin{enumerate} +% \item A half-high dot or space is usually imperative. For example, +% \SI{}{m.s^{-1}} is the symbol for the metre per second while +% \SI{}{ms^{-1}} is the symbol for the reciprocal millisecond +% (\SI{1e3}{s^{-1}}). +% +% \item The ISO 31-0 specification suggests that if a space is used +% to indicate units formed by multiplication, the space may be +% omitted if it does not cause confusion. This possibility is +% reflected in the common practice of using the symbol +% \SI{}{kWh} rather than \SI{}{kW.h} or \SI{}{kW~h} for the kilowatt +% hour. Nevertheless, is the position taken that a +% half-high dot or a space should always be used to avoid +% possible confusion; and that for this same reason, only one +% of these two allowed forms should be used in any given +% manuscript. +% \end{enumerate} +% +% +% +% \subsection{Unit symbols obtained by division} +% +% Symbols for units formed from other units by division are +% indicated by means of a solidus (oblique stroke, \texttt{/} ), a +% horizontal line, or negative exponents. +%^^A +% \begin{Item}{Example} +% \SI{}{m/s},~ \SI{}{\dfrac{m}{s}},~ or~ \SI{}{m.s^{-1}} +% \end{Item} +% \begin{Item}{Listing}\small +% |\SI{}{m/s}, \SI{}{\dfrac{m}{s}}, or \SI{}{m.s^{-1}}| +% \end{Item} +%^^A +% \noindent However, to avoid ambiguity, the solidus must not be +% repeated on the same line unless parentheses are used. +%^^A +% \begin{Item}{Examples} +% \begin{tabular}[t]{@{}lll@{}} +%^^A \SI{}{m.kg/(s^3.A)}~ or~ \SI{}{m.kg.s^{-3}.A^{-1}}~~~\=\kill +% \SI{}{m/s^2}~ or~ \SI{}{m.s^{-2}}~ +% & \myemph{but not:} +% & \SI{}{m/s/s} \\ +% \SI{}{m.kg/(s^3.A)}~ or~ \SI{}{m.kg.s^{-3}.A^{-1}} +% & \myemph{but not:} +% & \SI{}{m.kg/s^3/A} +% \end{tabular} +% \end{Item} +% \begin{Item}{Listing}\small +% |\SI{}{m.kg/(s^3.A)} or \SI{}{m.kg.s^{-3}.A^{-1}}| +% \end{Item} +%^^A +% \noindent Negative exponents should be used in complicated cases. +% +% +% +% +% \section{Rules for Expressing Values of Quantities} +% \subsection{Value and numerical value of a quantity} +% \label{sec:numval} +% +% The \myemph{value} of a quantity is its magnitude expressed as the +% product of a number and a unit, and the number multiplying the +% unit is the \myemph{numerical} value of the quantity expressed in +% that unit. +% +% More formally, the value of quantity $A$ can be written as $A +% {=}\{A\}[A ]$, where $\{A\}$ is the numerical value of $A$ when the +% value of $A$ is expressed in the unit $[A]$. The numerical value +% can therefore be written as $\{A\}{=}A/[A]$, which is a convenient +% form for use in figures and tables. Thus, to eliminate the +% possibility of misunderstanding, an axis of a graph or the heading +% of a column of a table can be labeled ``$t/\SI{}{\degC}\,$'' +% instead of ``$t\,(\SI{}{\degC})$'' or ``Temperature +% $(\SI{}{\degC})$.'' +% +% \begin{figure}[!b] +% \sbox{\tboxa}{\includegraphics{figs/fig1}}^^A +% \sbox{\tboxb}{\includegraphics{figs/fig2}}^^A +% \setlength{\tdima}{\wd\tboxa}^^A +% \addtolength{\tdima}{\wd\tboxb}^^A +% \addtolength{\tdima}{1em}^^A +% \centering^^A +% \makebox[0pt][c]{ +% \begin{minipage}[t]{\tdima} +% \begin{minipage}[t]{\wd\tboxa} +% \usebox{\tboxa} +% \caption{Units included with the scale of the graph. This +% form is usually difficult to obtain with most +% graphing software.} +% \label{fig:1} +% \end{minipage} +% \hfill +% \begin{minipage}[t]{\wd\tboxb} +% \usebox{\tboxb} +% \caption{The graph labels includes the units and the scales +% are dimensionless. Notice that there is no +% ambiguity with this form of labeling, because +% everything makes mathematical sense.} +% \label{fig:2} +% \end{minipage} +% \end{minipage}} +% \end{figure} +% +% +% \begin{Item}{Example} +% \end{Item} +% \begin{enumerate} +% \item In the SI, the value of the velocity of light in vacuum is +% $c = \SI{299792458}{m/s}$ exactly. The number +% \num{299792458} is the numerical value of $c$ when $c$ is +% expressed in the unit \SI{}{m/s}, and equals $c/(\SI{}{m/s})$. +% +% \begin{Item}{Listing}\small +% |$c = \SI{299792458}{m/s}$|\\ +% |$c/(\SI{}{m/s})$| +% \end{Item} +% +% \item The ordinate of a graph is labeled $t/\SI{}{\micro s}$, +% where $t$ is the symbol for time and \SI{}{s} is the unit +% symbol for second, and has scale marks at \num{0}, \num{4}, +% \num{8}, and \num{12}. If the ordinate +% value of a point on a curve in the graph is estimated to +% be \num{3.2}, the corresponding time is ~ +% $t/\SI{}{\micro s}=\num{3.2}$ ~ or ~ $t =\SI{3.2}{\micro s} +% = \SI{3.6e-6}{s}$. Notice +% the lack of ambiguity in this form of labelling compared +% with ``Time $(\SI{}{\micro s})$.'' See figures +% \ref{fig:1} and \ref{fig:2} for examples. +% +% \item An expression such as $\ln(p/\SI{}{MPa})$, where $p$ is the +% quantity symbol for pressure and \SI{}{MPa} is the unit symbol +% for megapascal, is perfectly acceptable because $p/\SI{}{MPa}$ +% is the numerical value of $p$ when $p$ is expressed in the +% unit \SI{}{MPa} and is simply a number. +% \begin{Item}{Listing}\small +% |$\ln(p/\SI{}{MPa})$| +% \end{Item} +% \end{enumerate} +% +% +% +% \begin{Item}{Notes} +% \end{Item} +% \begin{enumerate} +% \item For the conventions concerning the grouping of digits, see +% section~\S\ref{sec:digits}. +% +% \item An alternative way of writing $c/(\SI{}{m/s})$ is +% $\{c\}_{\SI{}{m/s}}$, meaning the numerical value of $c$ when +% $c$ is expressed in the unit \SI{}{m/s}. +% +% \begin{Item}{Listing}\small +% |$\{c\}_{\SI{}{m/s}}$| +% \end{Item} +% \end{enumerate} +% +% +% \subsection{Space between numerical value and unit symbol} +% +% In the expression for the value of a quantity, the unit symbol is +% placed after the numerical value and a \myemph{space} is left +% between the numerical value and the unit symbol. Note that this +% rule includes the persentage sign \%. +% +% The only exceptions to this rule are for the unit symbols for +% degree, minute, and second for plane angles: \arcdeg, \arcmin, and +% \arcsec, respectively, in which case no space is left between the +% numerical value and the unit symbol. +% +% \begin{Item}{Examples} +% $x = \SI{10}{mm}$\\ +% $q = \SI{25}{\%}$\\ +% $\theta = \ang{30;22;8}$ +% \end{Item} +% \begin{Item}{Listing}\small +% |$x = \SI{10}{mm}$|\\ +% |$q = \SI{25}{\%}$|\\ +% |$\theta = \ang{30;22;8}$| +% \end{Item} +% +% \noindent This rule means that: +% +% \begin{enumerate} +% \item The symbol \degC\ for the degree Celsius is preceded by a +% space when one expresses the values of Celsius temperatures. +% +% \begin{Item}{Example} +% $t = \SI{30.2}{\degC}$~~ +% \myemph{but not:}~~ +% $t = \num{30.2}\degC$ ~~or~~ +% $t = \num{30.28}\mathrm{{}^{\circ}~C}$ +% \end{Item} +% \begin{Item}{Listing}\small +% |$t = \SI{30.2}{\degC}$| +% \end{Item} +% +% \item Even when the value of a quantity is used in an adjectival +% sense, a space is left between the numerical value and the +% unit symbol. (This rule recognizes that unit symbols are not +% like ordinary words or abbreviations but are mathematical +% entities, and that the value of a quantity should be +% expressed in a way that is as independent of language as +% possible.) +% +% \begin{Item}{Examples} +% a \SI{1}{m} end gauge +% \myemph{but not:} +% a \num{1}-\SI{}{m} end gauge +% +% a \SI{10}{kV} resistor +% \myemph{but not:} +% a \num{10}-\SI{}{kV} resistor +% \end{Item} +% +% However, if there is any ambiguity, the words should be +% rearranged accordingly. For example, the statement ``the +% samples were placed in \SI{22}{mL} vials'' should be +% replaced with the statement ``the samples were placed in +% vials of volume \SI{22}{mL}.'' +% +% \begin{Item}{Note} +% When unit names are spelled out, the normal rules of +% English apply. Thus, for example, ``a roll of +% \num{35}-millimetre film'' is acceptable. +% \end{Item} +% \end{enumerate} +% +% \subsection{Clarity in writing values of quantities} +% +% The value of a quantity is expressed as the product of a number +% and a unit (see section~\S\ref{sec:numval}). Thus, to avoid +% possible confusion, this \myemph{Guide} takes the position that +% values of quantities must be written so that it is completely +% clear to which unit symbols the numerical values of the quantities +% belong. Also to avoid possible confusion, this \myemph{Guide} +% strongly recommends that the word ``to'' be used to indicate a +% range of values for a quantity instead of a range dash (that is, a +% long hyphen) because the dash could be misinterpreted as a minus +% sign. (The first of these recommendations once again recognizes +% that unit symbols are not like ordinary words or abbreviations but +% are mathematical entities --- see section~\S\ref{sec:numval}.) +% +% \begin{Item}{Examples} +% \end{Item} +% \begin{tabbing} +% \hskip1pc\=\hskip15pc\=\kill \> +% $\SI{51}{mm}\times\SI{51}{mm}\times\SI{25}{mm}$ \> +% \myemph{but not:} ~ +% $\num{51}\times\num{51}\times\SI{25}{mm}$ \\[1ex] +% +% \> \SI{225}{nm} to \SI{2400}{nm} or +% $(\num{225}\text{ to }\num{2400})\,\SI{}{nm}$ \> +% \myemph{but not:} ~ +% \num{225} to \SI{2400}{nm}\\[1ex] +% +% \> \SI{0}{\degC} to \SI{100}{\degC} or +% $(\num{0}\text{ to }\num{100})\,\degC$ \> +% \myemph{but not:} ~ +% $\SI{0}{\degC} - \SI{100}{\degC}$\\[1ex] +% +% \> \SI{0}{V} to \SI{5}{V} or (\num{0} to \num{5})\,V \> +% \myemph{but not:} ~ +% $\num{0} - \SI{5}{V}$ \\[1ex] +% +% \> (\num{8.2}, \num{9.0}, \num{9.5}, \num{9.8}, +% \num{10.0})\,\SI{}{GHz} \> +% \myemph{but not:} ~ +% \num{8.2}, \num{9.0}, \num{9.5}, \num{9.8}, \SI{10.0}{GHz}\\[1ex] +% +% \> $\SI{63.2}{m} \pm \SI{0.1}{m}$ or $(\num{63.2} \pm +% \num{0.1})\,\SI{}{m}$ \> +% \myemph{but not:} ~ +% $\num{63.2} \pm \SI{0.1}{m}$ or $\SI{63.2}{m} \pm \num{0.1}$ \\[1ex] +% +% \> $\SI{129}{s} - \SI{3}{s} = \SI{126}{s}$ or +% $(\num{129}-\num{3})\,\SI{}{s} = \SI{126}{s}$ \> +% \myemph{but not:} ~ +% $\num{129} - \SI{3}{s} = \SI{126}{s}$ +% +% \end{tabbing} +% +% \begin{Item}{Note} +% For the conventions concerning the use of the multiplication sign, +% see section~\S\ref{sec:mult}. +% \end{Item} +% +%^^A========================================================== +% +% \section{Printing Numbers} +% +% \subsection{Typeface for numbers} +% +% Arabic numerals expressing the numerical values of quantities are +% generally printed in lightface (that is, regular) roman type +% irrespective of the type used for the surrounding text. Arabic +% numerals other than numerical values of quantities may be printed +% in lightface or bold italics, or in bold roman type, but lightface +% roman type is usually preferred. +% +% \subsection{Decimal sign or marker} +% +% The sign or marker being used depends very much on the practices +% of a country (and/or language), e.g., in the United States is the +% dot on the line, while in Germany it is the comma. +% +% For numbers less than one, a zero is written before the decimal +% marker. For example, \SI{0.25}{s} is the correct form, not +% \xnum{.25}\,s. +% +% \subsection{Grouping digits}\label{sec:digits} +% +% Because the comma is widely used as the decimal marker, it should +% not be used to separate digits into groups of three (there are +% exceptions for certain countries). Instead, digits should be +% separated into groups of three, counting from the decimal marker +% towards the left and right, by the use of a thin, fixed space. +% However, this practice is not usually followed for numbers having +% only four digits on either side of the decimal marker except when +% uniformity in a table is desired. +% \begin{Item}{Examples} +% \begin{tabbing} +% \xnum{8012.5947} or \xnum{8\;012.594\;7}~\= \myemph{is highly preferred to:}~~\=\kill +% \num{76483522} \> \myemph{but not:} \>\xnum{76{,}483{,}522}\\ +% \num{43279.16829} \> \myemph{but not:} \>\xnum{43{,}279.168\;29}\\ +% \xnum{8012} or \xnum{8\;012} \> \myemph{but not:} \>\xnum{8{,}012}\\ +% \num{0.4917223} \> \myemph{is highly preferred to:} \>\xnum{0.4917223}\\ +% \xnum{0.5947} or \xnum{0.594\;7} \> \myemph{but not:} \>\xnum{0.59\;47}\\ +% \xnum{8012.5947} or \xnum{8\;012.594\;7}\> \myemph{but not:} \>\xnum{8\;012.5947} or \xnum{8012.594\;7} +% \end{tabbing} +% \end{Item} +% +% \begin{Item}{Note} +% The practice of using a space to group digits is not usually +% followed in certain specialized applications, such as engineering +% drawings and financial statements. +% \end{Item} +% +% +% \subsection{Multiplying numbers}\label{sec:mult} +% +% When the dot is used as the decimal marker (USA convention), the +% preferred sign for the multiplication of numbers or values of +% quantities is a cross (that is, multiplication sign) ($\times$), +% not a half-high (that is, centered) dot ($\cdot$). +% +% \begin{Item}{Examples} +% \begin{tabular}[t]{@{}lll@{}} +% $\num{25}\times\num{60.5}$ &\myemph{but not:}& $\num{25}\cdot\num{60.5}$\\ +% $\SI{53}{m/s}\times\SI{10.2}{s}$ &\myemph{but not:}& $\SI{53}{m/s}\cdot\SI{10.2}{s}$\\ +% $\num{15}\times\SI{72}{kg}$ &\myemph{but not:}& $\num{15}\cdot\SI{72}{kg}$\\ +% \end{tabular} +% \end{Item} +% +% +% \begin{Item}{Notes} +% \end{Item} +% \begin{enumerate} +% \item When the comma is used as the decimal marker, the preferred +% sign for the multiplication of numbers is the half-high dot +% (German convention). +% \begin{Ipara}[\normalsize] +% \xnum{3{,}645\;98 \cdot 10^2} ~ or ~ +% \xnum{2{,}58 \cdot 31{,}2} +% \end{Ipara} +% The comma is also used together with the cross for the +% multiplication of values of quantities (South African Convention). +% \begin{Ipara}[\normalsize] +% \xnum{3{,}645\;98 {\times} 10^2} ~ or ~ +% \xnum{2{,}58 \times 31{,}2} +% \end{Ipara} +% +% \item The multiplication of quantity symbols (or numbers in +% parentheses or values of quantities in parentheses) may be +% indicated in one of the following ways: $ab$, $a\;b$, $a\cdot b$, +% $a\times b$. +% \end{enumerate} +% +% +%^^A================================================================= +% \StopEventually{\PrintChanges\PrintIndex} +% \clearpage +% \part{Implementation: \pkg{SIstyle}} +% +% \begin{macrocode} +%<*package> +% \end{macrocode} +% +% \section{Utilities} +% +% We need the \cmd{\text} command from the \AmS\ package +% \pkg{amstext} for the typesetting of text in math mode. +% \begin{macrocode} +\RequirePackage{amstext} +% \end{macrocode} +% +% \subsection{Test for $\varepsilon$-\TeX} +% \begin{macrocode} +\newif\ifSI@eTeX +\SI@eTeXfalse +\ifx\eTeXversion\@undefined +\else + \ifx\eTeXversion\relax + \else + \ifnum\eTeXversion>\z@ + \SI@eTeXtrue + \fi + \fi +\fi +% \end{macrocode} +% +% \subsection{Test for empty argument} +% +% \begin{macro}{\SI@ifempt} +% Test for a empty argument (Wilson, Arseneau in +% \pkg{ifmtarg.sty}).\\ +% Usage: \cmd{\SI@ifempt}\marg{arg}\marg{true}\marg{false} +% +% \begin{macrocode} +\begingroup + \catcode`\Q=3 + \long\gdef\SI@ifempt#1{\SI@xifempt#1QQ\@secondoftwo\@firstoftwo\@nil} + \long\gdef\SI@xifempt#1#2Q#3#4#5\@nil{#4} +\endgroup +% \end{macrocode} +% \end{macro} +% +% \subsection{Font test commands} +% +% \begin{macro}{\GetMathFontFams} +% There exists no hook to test for the current active +% math font. Get the different families at the beginning +% of the document. We only look for \cmd{\mathsf} and +% \cmd{\mathtt}. The others are set with the default +% math font (\cmd{\mathrm}). +% \begin{macrocode} + \newcommand{\GetMathFontFams}{% + \sbox{0}{$% + \@ifundefined{mathsf} + {\global\chardef\SI@sffam=99}% + {\mathsf{\global\chardef\SI@sffam=\fam}}% + \@ifundefined{mathtt} + {\global\chardef\SI@ttfam=99}% + {\mathtt{\global\chardef\SI@ttfam=\fam}}% + $}% + } +% \end{macrocode} +% \end{macro} +% \begin{macrocode} +\AtBeginDocument{\GetMathFontFams} +% \end{macrocode} +% +% \begin{macro}{\IfTbold} +% Test if bold text (\cmd{\bfseries} or \cmd{\bxseries}) is +% active.\\ +% Usage: \cmd{\IfTbold}\marg{true}\marg{false} +% \begin{macrocode} +\newcommand{\IfTbold}[2]{% + \if b\expandafter\@car\f@series\@nil% + #1\else #2\fi} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\IfMbold} +% Test if \cmd{\boldmath} is active. +% Usage: \cmd{\IfMbold}\marg{true}\marg{false} +% \begin{macrocode} +\newcommand{\IfMbold}[2]{% + \edef\temp@bm{bold}% + \ifx\math@version\temp@bm + #1\else #2\fi} +% \end{macrocode} +% \end{macro} +% +% +% \subsection{Font user setup commands} +% +% \begin{macro}{\SIobeybold} +% User flag to obey bold text and math bold setting for +% SI units and numbers. +% \begin{macrocode} +\newif\ifSIobeybold +\SIobeyboldfalse +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\SI@mathrm} +% \begin{macro}{\SI@mathsf} +% \begin{macro}{\SI@mathtt} +% \begin{macro}{\SImathrm} +% \begin{macro}{\SImathsf} +% \begin{macro}{\SImathtt} +% Make user commands to override \cmd{\mathrm}, \cmd{\mathsf} +% and \cmd{\mathtt}, +% \begin{macrocode} +\newcommand*{\SI@mathrm}{\mathrm} +\newcommand*{\SI@mathsf}{\mathsf} +\newcommand*{\SI@mathtt}{\mathtt} +\newcommand*{\SImathrm}[1]{\renewcommand*{\SI@mathrm}{#1}} +\newcommand*{\SImathsf}[1]{\renewcommand*{\SI@mathsf}{#1}} +\newcommand*{\SImathtt}[1]{\renewcommand*{\SI@mathtt}{#1}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\SIdefaultMfam} +% \begin{macro}{\SI@defaultMfam} +% The default upright math font for typesetting SI units. This +% is normally the \cmd{\mathrm} command, but the user may select +% a different font. +% \begin{macrocode} +\newcommand*{\SI@defaultMfam}{\SI@mathrm} +\newcommand*{\SIdefaultMfam}[1]{\renewcommand*{\SI@defaultMfam}{#1}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \begin{macro}{\SIdefaultNfam} +% \begin{macro}{\SI@defaultNfam} +% The default upright math font for typesetting numbers. This +% is normally the \cmd{\mathrm} command, but the user may select +% a different font, for example \cmd{\mathnormal} to obtain +% old-style digits. +% \begin{macrocode} +\newcommand*{\SI@defaultNfam}{\SI@mathrm} +\newcommand*{\SIdefaultNfam}[1]{\renewcommand*{\SI@defaultNfam}{#1}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SIdefaultTfam} +% \begin{macro}{\SI@defaultTfam} +% The default text font for units set inside a \cmd{\mbox}, +% such as symbols from the \pkg{textcomp} package. It sets the +% font when the surrounding text font is not \cmd{\sffamily} or +% \cmd{\ttfamily} or if it is set inside display math. +% \begin{macrocode} +\newcommand*{\SI@defaultTfam}{\rmfamily} +\newcommand*{\SIdefaultTfam}[1]{\renewcommand*{\SI@defaultTfam}{#1}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SIupmath} +% This command set units and numbers in an upright font. +% When called inside a normal text paragraph or inside +% inline math |$...$|, it will follow the surrounding +% text font: sansserif or typewrite otherwise it will +% default to the roman font. Inside display math it will +% follows the active math font. +% +% The prerequisite to toggle the \cmd{\boldmath} math version +% results in setting the argument inside the \AmS\ \cmd{\text} +% command. It has the added benefit of scaling with the active +% math style. +% +% Usage: \cmd{\SIupmath}\oarg{math font}\marg{argument} +% +% \begin{macro}{\ifupmath} +% Flag to indicate whether we are inside \cmd{\SIupmath}. +% \begin{macrocode} +\newif\ifupmath +\upmathfalse +% \end{macrocode} +% \begin{macrocode} +\newcommand*{\SIupmath}[2][\SI@defaultMfam]{% +\begingroup + \upmathtrue + \edef\temp@sf{\sfdefault}% + \edef\temp@tt{\ttdefault}% + \let\SI@bold=\relax + \ifmmode + \ifdim\displaywidth>0pt\relax%--- DISPLAY MATH ------------ + \ifnum\the\fam=\SI@sffam + \let\SI@mfam=\SI@mathsf + \let\SI@tfam=\sffamily + \else \ifnum\the\fam=\SI@ttfam + \let\SI@mfam=\SI@mathtt + \let\SI@tfam=\ttfamily + \else + \let\SI@mfam=#1% + \let\SI@tfam=\SI@defaultTfam + \fi\fi + \IfMbold{\def\SI@bold{\bfseries}}% + {\def\SI@bold{\mdseries}}% + \else%--- INLINE MATH ---------- + \ifx\f@family\temp@sf + \let\SI@mfam=\SI@mathsf + \let\SI@tfam=\sffamily + \else\ifx\f@family\temp@tt + \let\SI@mfam=\SI@mathtt + \let\SI@tfam=\ttfamily + \else + \let\SI@mfam=#1% + \let\SI@tfam=\SI@defaultTfam + \fi\fi + \IfTbold{\def\SI@bold{\boldmath}}% + {\def\SI@bold{\unboldmath}}% + \fi + \else%----- NORMAL TEXT -------------- + \ifx\f@family\temp@sf + \let\SI@mfam=\SI@mathsf + \let\SI@tfam=\sffamily + \else\ifx\f@family\temp@tt + \let\SI@mfam=\SI@mathtt + \let\SI@tfam=\ttfamily + \else + \let\SI@mfam=#1% + \let\SI@tfam=\SI@defaultTfam + \fi\fi + \IfTbold{\def\SI@bold{\boldmath}}% + {\def\SI@bold{\unboldmath}}% + \fi%----- END OF TEST -------------- + \text{% + \ifSIobeybold\SI@bold\else\unboldmath\mdseries\fi + \upshape\SI@tfam + $\SI@mfam{#2}$}% +\endgroup +\check@mathfonts} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\ensureupmath} +% A user command to use the \cmd{\SIupmath} command. +% \begin{macrocode} +\DeclareRobustCommand{\ensureupmath}{% + \ifupmath + \expandafter\@firstofone + \else + \expandafter\SIupmath + \fi} +% \end{macrocode} +% \end{macro} +% +% +% \section{Typeset Numbers} +% +% \subsection{Setup for typesetting numbers} +% +% \begin{macro}{\SIdecimalsign} +% \begin{macro}{\SI@decsign} +% User command to set decimal sign. +% \begin{macrocode} +\newcommand*{\SI@decsign}{{.}} +\newcommand*{\SIdecimalsign}[1]{\renewcommand*{\SI@decsign}{{#1}}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SIthousandsep} +% \begin{macro}{\SI@thousandsep} +% User command to set thousands separator. +% \begin{macrocode} +\newcommand*{\SI@thousandsep}{{\,}} +\newcommand*{\SIthousandsep}[1]{\renewcommand*{\SI@thousandsep}{{#1}}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SIproductsign} +% \begin{macro}{\SI@prod} +% User command to set product sign. +% \begin{macrocode} +\newcommand*{\SI@prod}{\ensuremath{{}\times{}}} +\newcommand*{\SIproductsign}[1]{\renewcommand*{\SI@prod}{\ensuremath{{}#1{}}}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\ifSIgroupfour} +% User flag for the grouping of four digits. +% \begin{macrocode} +\newif\ifSIgroupfour +\SIgroupfourtrue +% \end{macrocode} +% \end{macro} +% +% +% \subsection{Number parser} +% +% \begin{macro}{\SI@num} +% Main command for typesetting numbers. Zap all input spaces and +% make E's lowercase. +% \begin{macrocode} +\def\SI@num#1{% + \SI@ifempt{#1}{}{% + \edef\SI@tmpa{\lowercase{\noexpand\SI@@num{\zap@space#1 \@empty}}}% + \SI@tmpa}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\SI@@num} +% \begin{macro}{\SI@numsplit} +% Split of the exponential part (Downes, Oberdiek on c.t.t) +% \begin{macrocode} +\def\SI@@num#1{\SI@numsplit#1ee\SI@numexp\SI@realp\@empty} +\def\SI@numsplit#1e#2e#3#4#5{#4{#1}{#2}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SI@p@tst} +% \begin{macro}{\SI@m@tst} +% Temporaries to test for $+$ and $-$. +% \begin{macrocode} +\def\SI@p@tst{+} +\def\SI@m@tst{-} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SI@numexp} +% Type the exponent if the argument contains an ``E'' or ``e''. +% \begin{macrocode} +\def\SI@numexp#1#2{% + \SI@ifempt{#1}{}{% + \def\SI@tmpb{#1}% + \ifx\SI@tmpb\SI@p@tst\ensuremath{+}\else + \ifx\SI@tmpb\SI@m@tst\ensuremath{-}\else + \SI@realp{#1}{}\SI@prod% + \fi\fi}% + \ifmmode + 10^{\SI@realp{#2}{}}% + \else + 10\textsuperscript{\SI@realp{#2}{}}% + \fi} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\SI@realp} +% \begin{macro}{\SI@realpsplit} +% Split of the integer and decimal part (for decimal point). +% \begin{macrocode} +\def\SI@realp#1#2{\SI@realpsplit#1..\SI@realfrc\SI@realc\@empty} +\def\SI@realpsplit#1.#2.#3#4#5{#4{#1}{#2}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SI@realc} +% \begin{macro}{\SI@realcsplit} +% Split of the integer and decimal part (for decimal comma). +% \begin{macrocode} +\def\SI@realc#1#2{\SI@realcsplit#1,,\SI@realfrc\SI@signedint\@empty} +\def\SI@realcsplit#1,#2,#3#4#5{#4{#1}{#2}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\SI@realfrc} +% Type the number if it contains a fraction part. Insert a zero +% if the integer is empty (no sign either). +% \begin{macrocode} +\def\SI@realfrc#1#2{% + \SI@ifempt{#1}{\SI@int{0}}% + {\SI@signedint{#1}{}}% + \SI@decsign\SI@dec{#2}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\SI@signedint} +% Split the plus and minus from the integer. +% \begin{macrocode} +\def\SI@signedint#1#2{\SI@@signedint#1 } +\def\SI@@signedint#1#2 {% + \if +#1\ensuremath{+}% + \SI@ifempt{#2}{\SI@int{0}}{\SI@int{#2}}% + \else + \if -#1\ensuremath{-}% + \SI@ifempt{#2}{\SI@int{0}}{\SI@int{#2}}% + \else + \SI@int{#1#2}\fi \fi} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\SI@not@v} +% \begin{macro}{\SI@@not@v} +% Test for a fifth digit. +% \begin{macrocode} +\def\SI@not@v#1{\SI@@not@v#1\@empty\@empty\@empty\@empty\@empty\@nil} +\def\SI@@not@v#1#2#3#4#5\@nil{% + \ifx\@empty#5\@empty + \expandafter\@firstoftwo + \else + \expandafter\@secondoftwo + \fi} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\SI@int} +% Set the integer. If \cmd{\ifSIgroup} is true and the number has +% four or less digits, then set the number. Otherwise pass it +% on to the formatting command. +% \begin{macrocode} +\def\SI@int#1{% + \ifSIgroupfour + \SI@not@v{#1}{#1}{\SI@intfmt{}#1\@empty\@empty\@empty}% + \else + \SI@intfmt{}#1\@empty\@empty\@empty% + \fi} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\SI@intfmt} +% \begin{macro}{\SI@intfmtafterfi} +% \begin{macro}{\SI@addthousandsep} +% Finally typeset the integer in groups of three. (From a macro +% to typeset Dollar amounts by Donald Arseneau on c.t.t.) +% \begin{macrocode} +\def\SI@intfmt#1#2#3#4{% + \ifx\@empty#2\@empty% + \SI@addthousandsep#1\relax + \else + \ifx\@empty#3\@empty% + \SI@addthousandsep\@empty\@empty#1#2\relax + \else + \ifx\@empty#4\@empty% + \SI@addthousandsep\@empty#1#2#3\relax + \else + \SI@intfmtafterfi{#1#2#3#4}% + \fi + \fi + \fi} +% \end{macrocode} +% +% \begin{macrocode} +\def\SI@intfmtafterfi#1\fi\fi\fi{\fi\fi\fi\SI@intfmt{#1}} +% \end{macrocode} +% +% \begin{macrocode} +\def\SI@addthousandsep#1#2#3#4{#1#2#3% + \if\relax#4\relax + \else + \SI@thousandsep\expandafter\SI@addthousandsep\expandafter#4% + \fi} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SI@dec} +% \begin{macro}{\SI@decfmt} +% Set the decimal part (from \pkg{frenchb.ldf} by by Johannes L. Braams) +% \begin{macrocode} +\def\SI@dec#1{% + \ifSIgroupfour + \SI@not@v{#1}{#1}{\SI@decfmt#1\@empty\@empty\@empty\@empty}% + \else + \SI@decfmt#1\@empty\@empty\@empty\@empty% + \fi} +% \end{macrocode} +% +% \begin{macrocode} +\def\SI@decfmt#1#2#3#4{#1#2#3% + \ifx\@empty#4\@empty% + \else + \SI@thousandsep\expandafter\SI@decfmt\expandafter#4% + \fi} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% +% +% +% \subsection{Number commands} +% +% \begin{macro}{\SInum} +% Command to typeset a number in upright math font +% with \cmd{\SIupmath} +% \begin{macrocode} +\newcommand*{\SInum}[1]{{% + \let\SI@unitdot=\pnt% + \SIupmath[\SI@defaultNfam]{\SI@num{#1}}}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\num} +% The robust user command to typeset a number. +% The starred form gives a number in the normal active +% font. +% \begin{macrocode} +\DeclareRobustCommand*{\num}{\@ifstar{\SI@num}{\SInum}} +% \end{macrocode} +% \end{macro} +% +% +% \section{Typesetting Angles} +% +% +% \begin{macro}{\ang} +% \begin{macro}{\SI@ang} +% \begin{macro}{\SI@@ang} +% \begin{macro}{\SI@ang@xii} +% \begin{macro}{\SI@@ang@xii} +% \begin{macro}{\SI@ang@xiii} +% \begin{macro}{\SI@@ang@xiii} +% The robust user command to typeset angles. Note that we +% have to make provisions for packages such as French that +% make the semicolon (;) active +% \begin{macrocode} +\ifSI@eTeX + \DeclareRobustCommand{\ang}{% + \begingroup + \catcode`;=12\relax + \catcode`@=11\relax + \SI@ang} + \def\SI@ang#1{% + \scantokens{\SI@@ang#1;;;\@nil}% + \endgroup} + \def\SI@@ang#1;#2;#3;#4\@nil{% + \SI@@@ang{#1}{#2}{#3}}% +\else + \DeclareRobustCommand{\ang}[1]{% + \@nameuse{SI@ang@\romannumeral\catcode`\;}{#1}}% + \begingroup + \catcode`\;=12\relax + \gdef\SI@ang@xii#1{\SI@@ang@xii#1;;;\@nil} + \gdef\SI@@ang@xii#1;#2;#3;#4\@nil{\SI@@@ang{#1}{#2}{#3}} + \catcode`\;=\active\relax + \gdef\SI@ang@xiii#1{\SI@@ang@xiii#1;;;\@nil} + \gdef\SI@@ang@xiii#1;#2;#3;#4\@nil{\SI@@@ang{#1}{#2}{#3}} + \endgroup +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SI@degs} +% \begin{macro}{\SI@mins} +% \begin{macro}{\SI@secs} +% \begin{macro}{\SI@@@ang} +% Scratch commands to hold definitions and typeset angles. +% \begin{macrocode} +\let\SI@degs=\relax +\let\SI@mins=\relax +\let\SI@secs=\relax +% \end{macrocode} +% \begin{macrocode} +\newcommand*{\SI@@@ang}[3]{{% + \SI@ifempt{#3}{}{\def\SI@secs{\SInum{#3}\SIupmath{\arcsec}}% + \def\SI@mins{\SInum{0}\SIupmath{\arcmin}}% + \def\SI@degs{\SInum{0}\SIupmath{\arcdeg}}}% + \SI@ifempt{#2}{}{\def\SI@mins{\SInum{#2}\SIupmath{\arcmin}}% + \def\SI@degs{\SInum{0}\SIupmath{\arcdeg}}}% + \SI@ifempt{#1}{}{\def\SI@degs{\SInum{#1}\SIupmath{\arcdeg}}}% + \SI@degs\SI@mins\SI@secs}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \section{Typesetting Units} +% \subsection{Unit setup commands} +% +% \begin{macro}{\SIunitsep} +% \begin{macro}{\SI@unitsep} +% User command to set unit separation width from the number. +% \begin{macrocode} +\newcommand*{\SI@unitsep}{\,} +\newcommand*{\SIunitsep}[1]{\renewcommand*{\SI@unitsep}{#1}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SIunitspace} +% \begin{macro}{\SI@unitspace} +% User command to set the spacing between units when +% ``\tlde'' is issued. +% \begin{macrocode} +\newcommand*{\SI@unitspace}{\,} +\newcommand*{\SIunitspace}[1]{\renewcommand*{\SI@unitspace}{#1}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\SIunitdot} +% \begin{macro}{\SI@unitdot} +% User command to set the unit dot when ``.'' is +% given between units. +% \begin{macrocode} +\newcommand*{\SI@unitdot}{{\cdot}} +\newcommand*{\SIunitdot}[1]{\renewcommand*{\SI@unitdot}{#1}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\pnt} +% Supply \cmd{\pnt} command for ``.'' in mathmode. +% Define the point ``.'' as a command when active +% (|\mathcode`.="8000|) inside math environment. +% \begin{macrocode} +\DeclareMathSymbol{\pnt}{\mathord}{letters}{58} %(\pnt = .) +{\catcode`\.=13 \gdef.{\SI@unitdot}} +% \end{macrocode} +% \end{macro} +% +% +% \subsection{Commands for units} +% +% \begin{macro}{\SIunit} +% Command that sets the environment for typesetting units. +% The ``.'' is made active and the ``\tlde'' is redefined. +% \begin{macrocode} +\newcommand*{\SIunit}[1]{% +\begingroup% + \mathcode`.="8000% + \def~{\SI@unitspace}% + \SIupmath{#1}% +\endgroup} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\SI} +% Command to typeset numbers with units. +% +% Usage: \cmd{\SI}\marg{number}\marg{unit} +% \begin{macrocode} +\DeclareRobustCommand*{\SI}[2]{% + \SI@ifempt{#1}{}{\SInum{#1}\SI@unitsep}% + \SIunit{#2}} +% \end{macrocode} +% \end{macro} +% +% \section{Additional Units} +% +% \noindent +% Additional non Latin user symbols are defined: +% \begin{macrocode} +\AtBeginDocument{% + \@ifpackageloaded{textcomp}{% + \providecommand*{\micro}{\ensureupmath{\mbox{\textmu}}}% + \providecommand*{\ohm}{\ensureupmath{\mbox{\textohm}}}% + \providecommand*{\degC}{\ensureupmath{\mbox{\textcelsius}}}% + \providecommand*{\degF}{\ensureupmath{\mbox{\textdegree F}}}% + \providecommand*{\arcdeg}{\ensureupmath{\mbox{\textdegree}}}% + \providecommand*{\angstrom}{\ensureupmath{\mbox{\capitalring{A}}}}% + }{% + \providecommand*{\micro}{\ensureupmath{\mu}}% + \providecommand*{\ohm}{\ensureupmath{\Omega}}% + \providecommand*{\degC}{% + \ensureupmath{{}^{\circ}\kern-\scriptspace C}}% + \providecommand*{\degF}{% + \ensureupmath{{}^{\circ}\kern-\scriptspace F}}% + \providecommand*{\arcdeg}{\ensureupmath{{}^{\circ}}}% + \providecommand*{\angstrom}{\ensureupmath{\mbox{\AA}}}% + }% + \providecommand*{\arcmin}{\ensureupmath{{}^{\prime}}}% + \providecommand*{\arcsec}{\ensureupmath{{}^{\prime\prime}}}% +} +% \end{macrocode} +% +% \section{Locales} +% \subsection{Macros} +% +% Temporary tokens. +% \begin{macrocode} +\newtoks\ttoks@A +\newtoks\ttoks@B +% \end{macrocode} +% +% \begin{macro}{\SIstyle} +% The main command to activate a spesific style. +% \begin{macrocode} +\newcommand{\SIstyle}[1]{% + \@ifundefined{SIstyle#1}% + {\PackageError{SIstyle}{Style `#1' is not defined}% + {See SIstyle package documentation}}% + {\@nameuse{SIstyle#1}}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\AddToSIstyle} +% \begin{macro}{\SI@s@addto@stl} +% \begin{macro}{\SI@addto@stl} +% Append the command list in |#2| to the style command |\SIstyle#1|. +% The starred form clears the list before appending. +% \begin{macrocode} +\newcommand{\AddToSIstyle}{% + \@ifstar{\SI@s@addto@stl}{\SI@addto@stl}} +% \end{macrocode} +% +% \begin{macrocode} +\newcommand{\SI@s@addto@stl}[1]{% + \expandafter\let\csname SIstyle#1\endcsname\relax + \SI@addto@stl{#1}} +% \end{macrocode} +% +% \begin{macrocode} +\newcommand{\SI@addto@stl}[2]{% + \expandafter\SI@addto@list\csname SIstyle#1\endcsname{#2}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \begin{macrocode} +\@onlypreamble\AddToSIstyle +% \end{macrocode} +% +% \begin{macro}{\SIstyleToLang} +% Links a locale to the \pkg{babel} language changing +% |\extras|\meta{lang}. +% +% \begin{macrocode} +\newcommand*{\SIstyleToLang}[2]{% + \expandafter\SI@addto@list + \csname extras#1\expandafter\endcsname + \csname SIstyle#2\endcsname} +% \end{macrocode} +% \begin{macrocode} +\@onlypreamble\SIstyleToLang +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\SI@addto@list} +% The general macro to append to a list +% (stolen for \pkg{varioref}). +% +% \begin{macrocode} +\newcommand{\SI@addto@list}[2]{% + \ttoks@A{#2}% + \ifx#1\@undefined + \edef#1{\the\ttoks@A}% + \else + \ifx#1\relax + \edef#1{\the\ttoks@A}% + \else + \ttoks@B\expandafter{#1}% + \edef#1{\the\ttoks@B\the\ttoks@A}% + \fi + \fi + \ttoks@A{}\ttoks@B\ttoks@A} +% \end{macrocode} +% \end{macro} +% +% \subsection{Country spesific setup} +% +% \paragraph{USA:} +% NIST Special Publication 811 -- \textit{Guide for the Use of the +% International System of Units (SI)} +% +% \begin{macrocode} +\AddToSIstyle{USA}{% + \SIdecimalsign{.}% + \SIthousandsep{\,}% + \SIunitsep{\,}% + \SIunitdot{\cdot}% + \SIunitspace{\;}% + \SIproductsign{\times}% + \SIobeyboldfalse + \SIgroupfourtrue} +% \end{macrocode} +% \paragraph{Germany:} +% \begin{macrocode} +\AddToSIstyle{German}{% + \SIdecimalsign{,}% + \SIthousandsep{\,}% + \SIproductsign{\cdot}% + \SIunitsep{\,}% + \SIunitspace{\,}% + \SIunitdot{\cdot}% + \SIobeyboldfalse + \SIgroupfourtrue} +% \end{macrocode} +% \paragraph{South Africa:} +% SABS M 33a:1992 -- \textit{The international metric system (SI). +% Guide to the use of the SI in South Africa.} +% \begin{macrocode} +\AddToSIstyle{S-Africa}{% + \SIdecimalsign{,}% + \SIthousandsep{\,}% + \SIproductsign{\times}% + \SIunitsep{\,}% + \SIunitspace{\,}% + \SIunitdot{\cdot}% + \SIobeyboldfalse + \SIgroupfourtrue} +% \end{macrocode} +% \begin{macrocode} +%</package> +% \end{macrocode} +% The end of this package. +% \Finale +\endinput diff --git a/Master/texmf-dist/source/latex/sistyle/sistyle.ins b/Master/texmf-dist/source/latex/sistyle/sistyle.ins new file mode 100644 index 00000000000..5c5e15ff476 --- /dev/null +++ b/Master/texmf-dist/source/latex/sistyle/sistyle.ins @@ -0,0 +1,76 @@ +% sistyle.ins
+% Copyright (C) 2004--2008 Danie Els
+%
+% -------------------------------------------------------------------
+% The SIstyle package
+% for SI units and number typesetting
+% -------------------------------------------------------------------
+% This work may be distributed and/or modified under the conditions
+% of the LaTeX Project Public License, either version 1.3c 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 1.3c or later is part of all distributions of LaTeX
+% version 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status 'maintained'.
+%
+% This Current Maintainer of this work is Danie Els (dnjels@sun.ac.za)
+%
+% This package consists of the files: sistyle.dtx
+% sistyle.ins
+% and the derived file: sistyle.sty
+% -------------------------------------------------------------------
+
+
+\def\batchfile{sistyle.ins}
+\def\filedate{2008/07/16}
+\input docstrip.tex
+\keepsilent
+
+\declarepreamble\DNJEpreamble
+
+Copyright (C) 2004--2008 Danie Els
+
+-------------------------------------------------------------------
+ The SIstyle package
+ for SI units and number typesetting
+-------------------------------------------------------------------
+This work may be distributed and/or modified under the conditions
+of the LaTeX Project Public License, either version 1.3c 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 1.3c or later is part of all distributions of LaTeX
+version 2005/12/01 or later.
+
+This work has the LPPL maintenance status 'maintained'.
+
+This Current Maintainer of this work is Danie Els (dnjels@sun.ac.za)
+
+This package consists of the files: sistyle.dtx
+ sistyle.ins
+ and the derived file: sistyle.sty
+-------------------------------------------------------------------
+
+\endpreamble
+
+\generate{%
+ \askforoverwritefalse
+ \usepreamble\DNJEpreamble
+ \file{sistyle.sty}{\from{sistyle.dtx}{package}}}
+
+\obeyspaces%
+\Msg{*********************************************************}
+\Msg{* *}
+\Msg{* To finish the installation you have to move the *}
+\Msg{* following file into a directory searched by TeX: *}
+\Msg{* *}
+\Msg{* sistyle.sty *}
+\Msg{* *}
+\Msg{* To produce the documentation run the file sistyle.dtx *}
+\Msg{* through LaTeX. *}
+\Msg{* *}
+\Msg{* Happy TeXing! *}
+\Msg{*********************************************************}
+\endbatchfile
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