我正在将一篇论文改编成论文格式，但在第二编译我的文档（第一个似乎工作正常）。我使用的是 TeXshop，v. 2.47；我使用 pdfTex v.3.1415926-1.40.10（TeX Live 2009）进行编译。我有一个 BibTex 格式的参考书目，我正在使用natbib引文。错误消息指向我在图表标题中包含引文的第一个位置。错误消息：
This is pdfTeX, Version 3.1415926-1.40.10 (TeX Live 2009) \write18
enabled. entering extended mode (./MinExample.tex LaTeX2e <2009/09/24>
Babel <v3.8l> and hyphenation patterns for english, usenglishmax,
dumylang, noh yphenation, german-x-2009-06-19, ngerman-x-2009-06-19,
ancientgreek, ibycus, ar abic, basque, bulgarian, catalan, pinyin,
coptic, croatian, czech, danish, dutc h, esperanto, estonian, farsi,
finnish, french, galician, german, ngerman, mono greek, greek,
hungarian, icelandic, assamese, bengali, gujarati, hindi, kannada ,
malayalam, marathi, oriya, panjabi, tamil, telugu, indonesian,
interlingua, i rish, italian, kurmanji, latin, latvian, lithuanian,
mongolian, mongolianlmc, b okmal, nynorsk, polish, portuguese,
romanian, russian, sanskrit, serbian, slova k, slovenian, spanish,
swedish, turkish, turkmen, ukenglish, ukrainian, upperso rbian, welsh,
loaded. (./duthesis.cls Document Class: duthesis 2008/01/04 v1.0
University of Denver Electronic Thesis class
(/usr/local/texlive/2009/texmf-dist/tex/latex/setspace/setspace.sty
Package: `setspace' 6.7 <2000/12/01> )
(/usr/local/texlive/2009/texmf-dist/tex/latex/base/report.cls Document
Class: report 2007/10/19 v1.4h Standard LaTeX document class
(/usr/local/texlive/2009/texmf-dist/tex/latex/base/size11.clo)))
(/usr/local/texlive/2009/texmf-dist/tex/latex/graphics/graphicx.sty
(/usr/local/texlive/2009/texmf-dist/tex/latex/graphics/keyval.sty)
(/usr/local/texlive/2009/texmf-dist/tex/latex/graphics/graphics.sty
(/usr/local/texlive/2009/texmf-dist/tex/latex/graphics/trig.sty)
(/usr/local/texlive/2009/texmf-dist/tex/latex/latexconfig/graphics.cfg)
(/usr/local/texlive/2009/texmf-dist/tex/latex/pdftex-def/pdftex.def)))
(/usr/local/texlive/2009/../texmf-local/tex/latex/local/natbib.sty)
(/usr/local/texlive/2009/texmf-dist/tex/latex/amsfonts/amssymb.sty
(/usr/local/texlive/2009/texmf-dist/tex/latex/amsfonts/amsfonts.sty))
(/usr/local/texlive/2009/texmf-dist/tex/latex/oberdiek/epstopdf.sty
(/usr/local/texlive/2009/texmf-dist/tex/latex/oberdiek/epstopdf-base.sty
(/usr/local/texlive/2009/texmf-dist/tex/generic/oberdiek/infwarerr.sty)
(/usr/local/texlive/2009/texmf-dist/tex/latex/oberdiek/grfext.sty)
(/usr/local/texlive/2009/texmf-dist/tex/latex/oberdiek/kvoptions.sty
(/usr/local/texlive/2009/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty
(/usr/local/texlive/2009/texmf-dist/tex/generic/oberdiek/etexcmds.sty)))
(/usr/local/texlive/2009/texmf-dist/tex/generic/oberdiek/pdftexcmds.sty
(/usr/local/texlive/2009/texmf-dist/tex/generic/oberdiek/ifluatex.sty)
(/usr/local/texlive/2009/texmf-dist/tex/generic/oberdiek/ltxcmds.sty))
(/usr/local/texlive/2009/texmf-dist/tex/latex/latexconfig/epstopdf-sys.cfg)))
(./psfig.sty)
(/usr/local/texlive/2009/texmf-dist/tex/latex/caption/caption.sty
(/usr/local/texlive/2009/texmf-dist/tex/latex/caption/caption3.sty))
(/usr/local/texlive/2009/texmf-dist/tex/latex/caption/subcaption.sty)
(./aastex_hack.sty) (./MinExample.aux (./Introduction.aux)
(./Chapter1.aux) (./Chapter2.aux) (./Chapter3.aux))
[1{/usr/local/texlive/2009/texmf-var/fonts/m
ap/pdftex/updmap/pdftex.map}]
(/usr/local/texlive/2009/texmf-dist/tex/latex/base/omscmr.fd) [1]
Underfull \hbox (badness 10000) in paragraph at lines 22--22
[2] (./MinExample.toc
(/usr/local/texlive/2009/texmf-dist/tex/latex/amsfonts/umsa.fd)
(/usr/local/texlive/2009/texmf-dist/tex/latex/amsfonts/umsb.fd) [3])
[4] (./MinExample.lot) [5] (./MinExample.lof
LaTeX Warning: Citation `[' on page vi undefined on input line 5.
LaTeX Warning: Citation `[' on page vi undefined on input line 5.
LaTeX Warning: Citation `[' on page vi undefined on input line 5.
! Extra }, or forgotten \endgroup. <argument> ...ider it to be very
reliable.\relax }
l.5 ...onsider it to be very reliable.\relax }}{2}
?
以下是我的最小化序言和主文档：
\documentclass[11pt,lot,lof]{duthesis} \usepackage[pdftex]{graphicx}
\usepackage{natbib} \usepackage{amssymb} \usepackage{epstopdf}
\usepackage{psfig} \usepackage{caption} \usepackage{subcaption}
\usepackage{deluxetable} \usepackage{aastex_hack} \def\mic{$\mu$m$\;$}
\includeonly{Chapter3} \title{Theis title} \submitted{2013}
\author{David Tennant} \advisor{The Master} \abstract {abstract}
\begin{document}
\include{Introduction} \include{Chapter1} \include{Chapter2}
\include{Chapter3}
\end{document}
然后在Chapter3.tex：
\chapter{Interferometric Study of Wolf-Rayet stars}
\begin{figure}[htb]
\centering
\includegraphics[scale=0.8]{Fig1}
\caption{Our attempts to reproduce the wideband data with a binary
orbit for WR 137. Both binary models adopted the values of
\citet{2005MNRAS.360..141L}; the missing angular parameter ($\Omega$ ,
longitude of the Ascending Node) was varied to find the best fit to
the Position Angle and separation derived from interferometric
measurements at a particular phase in two cases. The resulting models
are shown for \citealt{2010RMxAC..38...54R}, yielding
$\Omega=112\degr$, and the value that best agrees with our data,
$\Omega=137\degr$. Both agree with the separations predicted by
\citealt{2005MNRAS.360..141L} to within their published error bars.
The data point from PTI's NW baseline was taken in poor weather
conditions, so we do not consider it to be very reliable.}
\label{wr137wb}
\end{figure}
Fig1 是一个 eps 文件，在我提交发布的文档中可以使用，所以我认为它没有问题。类duthesis文件如下所示：
\NeedsTeXFormat{LaTeX2e} \ProvidesClass{duthesis}
[2008/01/04 v1.0 University of Denver Electronic Thesis class]
\RequirePackage{setspace}
\newcounter{subyear}
\setcounter{subyear}{\number\year}
\def\submitted#1{\gdef\@submitted{#1}}
\def\advisor#1{\gdef\@advisor{#1}}
\def\@submittedyear{\ifnum\month>10 \stepcounter{subyear}\thesubyear
\else\thesubyear\fi}
\def\@submittedmonth{\ifnum\month>10 January\else\ifnum\month>5
November \else June\fi\fi}
\long\def\@abstract{\@latex@error{No \noexpand\abstract given}\@ehc}
\newcommand*{\frontmatter}{ \pagenumbering{roman} }
\newcommand*{\mainmatter}{\pagenumbering{arabic}}
\newcommand*{\makelot}{} \newcommand*{\makelof}{}
\newcommand*{\makelos}{}
\newcommand*{\begincmd}{ \doublespacing \maketitlepage \frontmatter
\makecopyrightpage \makeabstract \makededication
\clearpage\makeacknowledgements %\makeapprovalpage
\begin{spacing}{1.0} \tableofcontents \clearpage \makelot \clearpage
\makelof \clearpage \makelos \end{spacing}
\mainmatter } %bibliography and appendix goes in your file
\newcommand*{\DUendcmd}{ \newpage
\addcontentsline{toc}{chapter}{Bibliography} \bibliographystyle{apj}
\bibliography{bibdatabase} %\clearpage
%\addcontentsline{toc}{chapter}{Appendix} %\section*{\Huge{Appendix
1}} \input{Appendices} } \AtBeginDocument{\begincmd}
\AtEndDocument{\DUendcmd}
\def\@submitted{\@submittedmonth~\@submittedyear}
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and Astronomy} \def\@deptpref{Department of }
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\def\department#1{\gdef\@dept{#1}}
\long\def\acknowledgements#1{\gdef\@acknowledgements{#1}}
\def\dedication#1{\gdef\@dedication{#1}}
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\vspace*{0in} \begin{center} \@title \end{center}
\vspace{.3in} \begin{center}
A Dissertation \\
Presented to the Faculty \\
of \@division \\
University of Denver \end{center} \vspace{.3in} \begin{center} in Partial fulfillment \\
of the Requirements for the Degree \\
of Doctor of Philosophy \end{center} \vspace{.3in} \begin{center}
by \\
\@author \\
\@submitted \\
Advisor: \@advisor \end{center} \clearpage }}
\newcommand{\makeabstracttitlepage}{{ \thispagestyle{empty} \sc
\vspace*{0in} \begin{center}
\LARGE \@title \end{center} \vspace{.3in} \begin{center}
An Abstract of a Dissertation \\
Presented to the Faculty \\
of \@division \\
University of Denver \end{center} \vspace{.3in} \begin{center} in Partial fullfillment \\
of the Requirements for the Degree \\
of Doctor of Philosophy \end{center} \vspace{.3in} \begin{center}
by \\
\@author \\
\@submitted \\
Advisor: \@advisor \end{center} \clearpage }}
\newcommand{\makeapprovalpage}{{ \thispagestyle{empty}
\vspace*{0in} \begin{center} \sc{ \large{
Graduate Studies \\
At \\
The University of Denver}} \end{center} \vspace{.3in} \small \noindent Upon the recommendation of the chairperson of the \@deptpref
\@dept { }this dissertation is hereby accepted in partial
fulfillment of the requirements for the degree of \\
\begin{center} Doctor of Philosophy \end{center} \vspace{.3in} \flushright \begin{minipage}{2.5in} \begin{center}
~\hrulefill \\ \vspace{-.065in} Professor in charge of dissertation
\\ ABC\\ \vspace{1in}
~\hrulefill \\ Dissertation Committee Members \\ ~\hrulefill \\ X\\ Y\\ Z\\ \vspace{1in} ~\hrulefill \\ \vspace{-.06in}
Vice Provost for Graduate Studies \\ \end{center} \end{minipage}
\vspace{.5in} \flushleft \begin{minipage}{1.5in} \begin{center}
~\hrulefill \\ \vspace{-.06in} Date \\ \end{center}
\end{minipage} \clearpage }}
\newcommand*{\makecopyrightpage}{ \thispagestyle{empty}
\vspace*{0in} \begin{center}
\copyright\ Copyright by \@author, \number\year. \\
All Rights Reserved \end{center} \clearpage } \def\makededication{ \ifx\@dedication\undefined \else
\vspace*{3in} \begin{center}
\@dedication \end{center}
\clearpage \fi } \newcommand*{\quotationpage}{ \thispagestyle{empty} \vspace*{0in} \begin{flushright}
{\Large{Endings...}} \end{flushright} \end{flushright}
\begin{flushright} Quotation \end{flushright} \clearpage }
\newcommand*{\makeabstract}{ \newpage %\thispagestyle{empty}
\setstretch{1.0}
\noindent Author: \@author\newline Title: \@title\newline Advisor: \@advisor \newline Degree Date: \@submitted\newline
\begin{center}
\Large \textbf{Abstract}
\end{center}
\setstretch{1.6434}
\@abstract \clearpage }
\def\makeacknowledgements{ \ifx\@acknowledgements\undefined \else
\addcontentsline{toc}{section}{Acknowledgements}
\begin{center}
\Large \textbf{Acknowledgements}
\end{center}
\@acknowledgements
\clearpage \fi }
\DeclareOption{lot}{\renewcommand*{\makelot}{
\addcontentsline{toc}{section}{List of Tables}\listoftables}}
\DeclareOption{lof}{\renewcommand*{\makelof}{
\addcontentsline{toc}{section}{List of Figures}\listoffigures}}
\DeclareOption{los}{ \renewcommand*{\makelos}{
\RequirePackage{losymbol}
\section*{List of Symbols\@mkboth {LIST OF SYMBOLS}{LIST OF SYMBOLS}}
\@starttoc{los}
\addcontentsline{toc}{section}{List of Symbols} } }
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{report}}
\ProcessOptions
\LoadClass[11pt]{report} \setlength{\rightmargin}{1.25in}
\setlength{\leftmargin}{1.00in} \setlength{\oddsidemargin}{0.75in}
\setlength{\evensidemargin}{0.75in} %\setlength{\topmargin}{1.25in}
%\setlength{\bottommargin}{1.25in} %\setlength{\oddsidemargin}{.5in}
%{.4375in} %\setlength{\evensidemargin}{.5in} %{.4375in}
\setlength{\topmargin}{-.25in} %{-.5625in}
\setlength{\textheight}{8.25 in} \setlength{\textwidth}{5.5in}
\long\def\abstract#1{\gdef\@abstract{#1}}
\endinput
%% %% End of file `duthesis.cls'.
而 aastex_hack.sty 只是一个符号和缩写列表
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Bibliography stuff from aastex.cls
%% lines 1551-1648
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\let\jnl@style=\rmfamily
\def\ref@jnl#1{{\jnl@style#1}}%
\newcommand\aj{\ref@jnl{AJ}}% Astronomical Journal
\newcommand\araa{\ref@jnl{ARA\&A}}% Annual Review of Astron and Astrophys
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\newcommand\apjs{\ref@jnl{ApJS}}% Astrophysical Journal, Supplement
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\let\apjsupp=\apjs
\let\applopt=\ao
%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Symbols from aastex.cls
%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%
%% lines 1649-1771
%%%%%%%%%%%%%%%%%%%%%%%%%%
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\newcommand\phs{\phantom{$-$}}%
\newcommand\phm[1]{\phantom{#1}}%
\let\la=\lesssim % For Springer A&A compliance...
\let\ga=\gtrsim
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#1%
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}%
抱歉，信息量太大，这是我的第一篇文章，我想要讲得全面一些。
答案1
由于您的问题只在第二次运行时出现，因此在第一次运行时写入“lof”（图表列表）文件时出现了问题。这通常是由于标题中的命令很脆弱，并且出现了警告
LaTeX Warning: Citation `[' on page vi undefined on input line 5.
在出现错误之前，很可能是标题中的引用命令导致了错误。因此，无需进一步检查，我的猜测是在and/or\protect前面添加可以解决此问题。\citet\citealt