Quiero poner dos figuras una al lado de la otra con sus subtítulos para mi tesis. La plantilla tiene el paquete \subfigure incluido, por lo que no puedo usar, por ejemplo, \subcaption. Si uso el siguiente código:
\documentclass[a4paper, 11pt, oneside]{article}
\usepackage[square, numbers, comma, sort&compress]{natbib}
\usepackage{amsmath,graphicx,amssymb,braket,xcolor,subfigure,upgreek,bbold}
\usepackage{esint}
\begin{document}
\begin{figure}
\centering
\begin{subfigure}[Fig.A]
\centering
\includegraphics[width=3cm]{Ex_Im.pdf}
\label{fig:Ex_Im}
\end{subfigure}
\begin{subfigure}[Fig.B]
\centering
\includegraphics[width=6cm]{Ex_Im2.pdf}
\label{fig:Ex_Im2}
\end{subfigure}
\caption{This is the caption.}\label{fig:Label}
\end{figure}
\end{document}
Me sale la siguiente figura:
Si por el contrario uso:
\begin{figure}
\centering
\begin{subfigure}[Fig.A]
\centering
\includegraphics[width=3cm]{Ex_Im.pdf}
\label{fig:Ex_Im}
\caption{This is the caption A.}
\end{subfigure}
\begin{subfigure}[Fig.B]
\centering
\includegraphics[width=6cm]{Ex_Im2.pdf}
\label{fig:Ex_Im2}
\caption{This is the caption B.}
\end{subfigure}
\caption{This is the caption.}\label{fig:Label}
\end{figure}
Entonces me sale esto:
Como puede ver, no hay un buen resultado con ninguno de esos ejemplos.
Gracias de antemano por tu ayuda.
Este es el archivo cls:
%%Thesis.cls
\NeedsTeXFormat{LaTeX2e}[1996/12/01]
\ProvidesClass{Thesis}
[2007/22/02 v1.0
LaTeX document class]
\def\baseclass{book}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{\baseclass}}
\def\@checkoptions#1#2{
\edef\@curroptions{\@ptionlist{\@currname.\@currext}}
\@tempswafalse
\@tfor\@this:=#2\do{
\@expandtwoargs\in@{,\@this,}{,\@curroptions,}
\ifin@ \@tempswatrue \@break@tfor \fi}
\let\@this\@empty
\if@tempswa \else \PassOptionsToClass{#1}{\baseclass}\fi
}
\@checkoptions{11pt}{{10pt}{11pt}{12pt}}
\PassOptionsToClass{a4paper}{\baseclass}
\ProcessOptions\relax
\LoadClass{\baseclass}
\newcommand\bhrule{\typeout{------------------------------------------------------------------------------}}
\newcommand\Declaration[1]{
\btypeout{Declaration of Authorship}
%\addtotoc{Declaration of Authorship}
\thispagestyle{plain}
\null\vfil
%\vskip 60\p@
%\begin{center}{\huge\bf Declaration of Authorship\par}\end{center}
%\vskip 60\p@
{\normalsize #1}
\vfil\vfil\null
%\cleardoublepage
}
\newcommand\btypeout[1]{\bhrule\typeout{\space #1}\bhrule}
\def\today{\ifcase\month\or
January\or February\or March\or April\or May\or June\or
July\or August\or September\or October\or November\or December\fi
\space \number\year}
\usepackage{setspace}
\onehalfspacing
\setlength{\parindent}{0pt}
\setlength{\parskip}{2.0ex plus0.5ex minus0.2ex}
\usepackage{vmargin}
\setmarginsrb { 1.5in} % left margin
{ 0.6in} % top margin
{ 1.0in} % right margin
{ 0.8in} % bottom margin
{ 20pt} % head height
{0.25in} % head sep
{ 9pt} % foot height
{ 0.3in} % foot sep
\raggedbottom
\setlength{\topskip}{1\topskip \@plus 5\p@}
\doublehyphendemerits=10000 % No consecutive line hyphens.
\brokenpenalty=10000 % No broken words across columns/pages.
\widowpenalty=9999 % Almost no widows at bottom of page.
\clubpenalty=9999 % Almost no orphans at top of page.
\interfootnotelinepenalty=9999 % Almost never break footnotes.
\usepackage{fancyhdr}
\lhead[\rm\thepage]{\fancyplain{}{\sl{\rightmark}}}
\rhead[\fancyplain{}{\sl{\leftmark}}]{\rm\thepage}
\chead{}\lfoot{}\rfoot{}\cfoot{}
\pagestyle{fancy}
\renewcommand{\chaptermark}[1]{\btypeout{\thechapter\space #1}\markboth{\@chapapp\ \thechapter\ #1}{\@chapapp\ \thechapter\ #1}}
\renewcommand{\sectionmark}[1]{}
\renewcommand{\subsectionmark}[1]{}
\def\cleardoublepage{\clearpage\if@twoside \ifodd\c@page\else
\hbox{}
\thispagestyle{empty}
\newpage
\if@twocolumn\hbox{}\newpage\fi\fi\fi}
\usepackage{amsmath,amsfonts,amssymb,amscd,amsthm,xspace}
\theoremstyle{plain}
\newtheorem{example}{Example}[chapter]
\newtheorem{theorem}{Theorem}[chapter]
\newtheorem{corollary}[theorem]{Corollary}
\newtheorem{lemma}[theorem]{Lemma}
\newtheorem{proposition}[theorem]{Proposition}
\newtheorem{axiom}[theorem]{Axiom}
\theoremstyle{definition}
\newtheorem{definition}[theorem]{Definition}
\theoremstyle{remark}
\newtheorem{remark}[theorem]{Remark}
\usepackage[normal,small,sc]{caption}
\setlength{\captionmargin}{20pt}
\newcommand{\fref}[1]{Figure~\ref{#1}}
\newcommand{\tref}[1]{Table~\ref{#1}}
\newcommand{\eref}[1]{Equation~\ref{#1}}
\newcommand{\cref}[1]{Chapter~\ref{#1}}
\newcommand{\sref}[1]{Section~\ref{#1}}
\newcommand{\aref}[1]{Appendix~\ref{#1}}
\renewcommand{\topfraction}{0.85}
\renewcommand{\bottomfraction}{.85}
\renewcommand{\textfraction}{0.1}
\renewcommand{\dbltopfraction}{.85}
\renewcommand{\floatpagefraction}{0.75}
\renewcommand{\dblfloatpagefraction}{.75}
\setcounter{topnumber}{9}
\setcounter{bottomnumber}{9}
\setcounter{totalnumber}{20}
\setcounter{dbltopnumber}{9}
\usepackage{graphicx}
\usepackage{epstopdf}
%\usepackage[scriptsize]{subfigure}
\usepackage{booktabs}
\usepackage{rotating}
\usepackage{listings}
\usepackage{lstpatch}
\lstset{captionpos=b,
frame=tb,
basicstyle=\scriptsize\ttfamily,
showstringspaces=false,
keepspaces=true}
\lstdefinestyle{matlab} {
language=Matlab,
keywordstyle=\color{blue},
commentstyle=\color[rgb]{0.13,0.55,0.13}\em,
stringstyle=\color[rgb]{0.7,0,0} }
\usepackage[pdfpagemode={UseOutlines},bookmarks=true,bookmarksopen=true,
bookmarksopenlevel=0,bookmarksnumbered=true,hypertexnames=false,
colorlinks,linkcolor={blue},citecolor={blue},urlcolor={red},
pdfstartview={FitV},unicode,breaklinks=true]{hyperref}
\pdfstringdefDisableCommands{
\let\\\space
}
\newcommand*{\supervisor}[1]{\def\supname{#1}}
\newcommand*{\examiner}[1]{\def\examname{#1}}
\newcommand*{\degree}[1]{\def\degreename{#1}}
\newcommand*{\authors}[1]{\def\authornames{#1}}
\newcommand*{\addresses}[1]{\def\addressnames{#1}}
\newcommand*{\university}[1]{\def\univname{#1}}
\newcommand*{\UNIVERSITY}[1]{\def\UNIVNAME{#1}}
\newcommand*{\department}[1]{\def\deptname{#1}}
\newcommand*{\DEPARTMENT}[1]{\def\DEPTNAME{#1}}
\newcommand*{\group}[1]{\def\groupname{#1}}
\newcommand*{\GROUP}[1]{\def\GROUPNAME{#1}}
\newcommand*{\faculty}[1]{\def\facname{#1}}
\newcommand*{\FACULTY}[1]{\def\FACNAME{#1}}
\newcommand*{\subject}[1]{\def\subjectname{#1}}
\newcommand*{\keywords}[1]{\def\keywordnames{#1}}
\supervisor {}
\examiner {}
\degree {}
\authors {}
\university {\texorpdfstring{\href{University Web Site URL Here (include http://)}
{University Name}}
{University Name}}
\UNIVERSITY {\texorpdfstring{\href{University Web Site URL Here (include http://)}
{}
{UNIVERSITY NAME (IN BLOCK CAPITALS)}}
\department {\texorpdfstring{\href{Department or School Web Site URL Here (include http://)}
{}}
{Department or School Name}}
\DEPARTMENT {\texorpdfstring{\href{Department or School Web Site URL Here (include http://)}
{DEPARTMENT OR SCHOOL NAME (IN BLOCK CAPITALS)}}
{DEPARTMENT OR SCHOOL NAME (IN BLOCK CAPITALS)}}
\group {\texorpdfstring{\href{Research Group Web Site URL Here (include http://)}
{Research Group Name}}
{Research Group Name}}
\GROUP {\texorpdfstring{\href{Research Group Web Site URL Here (include http://)}
{RESEARCH GROUP NAME (IN BLOCK CAPITALS)}}
{RESEARCH GROUP NAME (IN BLOCK CAPITALS)}}
\faculty {\texorpdfstring{\href{Faculty Web Site URL Here (include http://)}
{Faculty Name}}
{Faculty Name}}
\FACULTY {\texorpdfstring{\href{Faculty Web Site URL Here (include http://)}
{FACULTY NAME (IN BLOCK CAPITALS)}}
{FACULTY NAME (IN BLOCK CAPITALS)}}
\addresses {}
\subject {}
\keywords {}
\renewcommand\maketitle{
\btypeout{Title Page}
\hypersetup{pdftitle={\@title}}
\hypersetup{pdfsubject=\subjectname}
\hypersetup{pdfauthor=\authornames}
\hypersetup{pdfkeywords=\keywordnames}
\thispagestyle{empty}
\begin{titlepage}
\let\footnotesize\small
\let\footnoterule\relax
\let \footnote \thanks
\setcounter{footnote}{0}
\null\vfil
\vskip 60\p@
\begin{center}
\setlength{\parskip}{0pt}
%{\large\textbf{\UNIVNAME}\par}
%\vfill
{\huge \bf \@title \par}
\vfill
%{\LARGE by \par}
%\smallskip
{\large \textbf{\authornames} \par}
\vfill
{\large A thesis submitted for the degree of\par}
{\large \textbf{Doctor of Philosophy} \par}
\bigskip
\bigskip
%{\large in the \par}
%{\large \facname \par}
{\large \textbf{\deptname} \par}
{\large\textbf{\UNIVNAME}\par}
\bigskip
\bigskip
{\large \textbf{\authornames} \par}
\vfill
\includegraphics[scale=0.1]{}
\bigskip
\bigskip
\bigskip
\ \
{\large \@date \par}
\bigskip
\end{center}
\par
\@thanks
\vfil\null
\end{titlepage}
\setcounter{footnote}{0}%
\global\let\thanks\relax
\global\let\maketitle\relax
\global\let\@thanks\@empty
\global\let\@author\@empty
\global\let\@date\@empty
\global\let\@title\@empty
\global\let\title\relax
\global\let\author\relax
\global\let\date\relax
\global\let\and\relax
\cleardoublepage
}
\newenvironment{abstract}
{
\btypeout{Abstract Page}
\thispagestyle{empty}
{\huge \textbf{Abstract} \par}
\bigskip
}
{
\vfil\vfil\vfil\null
\cleardoublepage
}
\addtocounter{secnumdepth}{1}
\setcounter{tocdepth}{6}
\newcounter{dummy}
\newcommand\addtotoc[1]{
\refstepcounter{dummy}
\addcontentsline{toc}{chapter}{#1}}
\renewcommand\tableofcontents{
\btypeout{Table of Contents}
\begin{spacing}{1}{
\setlength{\parskip}{1pt}
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{\contentsname
\@mkboth{
\MakeUppercase\contentsname}{\MakeUppercase\contentsname}}
\@starttoc{toc}
\if@restonecol\twocolumn\fi
\cleardoublepage
}\end{spacing}
}
\renewcommand\listoffigures{
\btypeout{List of Figures}
%\addtotoc{List of Figures}
\begin{spacing}{1}{
\setlength{\parskip}{1pt}
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{\listfigurename
\@mkboth{\MakeUppercase\listfigurename}
{\MakeUppercase\listfigurename}}
\@starttoc{lof}
\if@restonecol\twocolumn\fi
\cleardoublepage
}\end{spacing}
}
\renewcommand\listoftables{
\btypeout{List of Tables}
%\addtotoc{List of Tables}
\begin{spacing}{1}{
\setlength{\parskip}{1pt}
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{\listtablename
\@mkboth{
\MakeUppercase\listtablename}{\MakeUppercase\listtablename}}
\@starttoc{lot}
\if@restonecol\twocolumn\fi
\cleardoublepage
}\end{spacing}
}
\newcommand\listsymbolname{Abbreviations}
\usepackage{longtable}
\newcommand\listofsymbols[2]{
\btypeout{\listsymbolname}
\addtotoc{\listsymbolname}
\chapter*{\listsymbolname
\@mkboth{
\MakeUppercase\listsymbolname}{\MakeUppercase\listsymbolname}}
\begin{longtable}[c]{#1}#2\end{longtable}\par
\cleardoublepage
}
\newcommand\listconstants{Physical Constants}
\usepackage{longtable}
\newcommand\listofconstants[2]{
\btypeout{\listconstants}
\addtotoc{\listconstants}
\chapter*{\listconstants
\@mkboth{
\MakeUppercase\listconstants}{\MakeUppercase\listconstants}}
\begin{longtable}[c]{#1}#2\end{longtable}\par
\cleardoublepage
}
\newcommand\listnomenclature{Symbols}
\usepackage{longtable}
\newcommand\listofnomenclature[2]{
\btypeout{\listnomenclature}
\addtotoc{\listnomenclature}
\chapter*{\listnomenclature
\@mkboth{
\MakeUppercase\listnomenclature}{\MakeUppercase\listnomenclature}}
\begin{longtable}[c]{#1}#2\end{longtable}\par
\cleardoublepage
}
\newcommand\acknowledgements[1]{
\btypeout{Acknowledgements}
%\addtotoc{Acknowledgements}
\thispagestyle{plain}
{\huge{\textbf{Acknowledgements}} \par}
\bigskip
{\normalsize #1}
\vfil\vfil\null
}
\newcommand\dedicatory[1]{
\btypeout{Dedicatory}
\thispagestyle{plain}
\null\vfil
\vskip 60\p@
\begin{center}{\Large \sl #1}\end{center}
\vfil\null
\cleardoublepage
}
\renewcommand\backmatter{
\if@openright
\cleardoublepage
\else
\clearpage
\fi
\addtotoc{\bibname}
\btypeout{\bibname}
\@mainmatterfalse}
\endinput
%%
%% End of file `Thesis.cls'.
Respuesta1
El subfigurepaquete proporciona un \subfigurecomando, no un entorno.
La sintaxis es
\subfigure[<optional argument>]{mandatory argument}
lo que pasa con tu código es que el argumento obligatorio es \centering. Sobreviene el caos.
\documentclass[a4paper, 11pt, oneside]{report}
\usepackage[square, numbers, comma, sort&compress]{natbib}
\usepackage{amsmath,graphicx,amssymb,braket,xcolor,subfigure,upgreek,bbold}
\usepackage{esint}
\begin{document}
\begin{figure}
\centering
\subfigure[Fig.\ A]{\includegraphics[width=3cm]{example-image}\label{fig:Ex_Im}}
\subfigure[Fig.\ B]{\includegraphics[width=6cm]{example-image}\label{fig:Ex_Im2}}
\caption{This is the caption.}\label{fig:Label}
\end{figure}
\end{document}
Sin embargo, subfigureestá obsoleto y deberías preferir subfigo subcaption.
Con el paquete anterior, la sintaxis es
\documentclass[a4paper, 11pt, oneside]{report}
\usepackage[square, numbers, comma, sort&compress]{natbib}
\usepackage{amsmath,graphicx,amssymb,braket,xcolor,subfig,upgreek,bbold}
\usepackage{esint}
\begin{document}
\begin{figure}
\centering
\subfloat[Fig.\ A]{\includegraphics[width=3cm]{example-image}\label{fig:Ex_Im}}\quad
\subfloat[Fig.\ B]{\includegraphics[width=6cm]{example-image}\label{fig:Ex_Im2}}
\caption{This is the caption.}\label{fig:Label}
\end{figure}
\end{document}
Con este último, puedes usar \subcaptionbox:
\documentclass[a4paper, 11pt, oneside]{report}
\usepackage[square, numbers, comma, sort&compress]{natbib}
\usepackage{amsmath,graphicx,amssymb,braket,xcolor,subcaption,upgreek,bbold}
\usepackage{esint}
\begin{document}
\begin{figure}
\centering
\subcaptionbox{Fig.\ A\label{fig:Ex_Im}}{\includegraphics[width=3cm]{example-image}}\quad
\subcaptionbox{Fig.\ B\label{fig:Ex_Im2}}{\includegraphics[width=6cm]{example-image}}
\caption{This is the caption.}\label{fig:Label}
\end{figure}
\end{document}
Preferiría subcaption, pero es posible que a la clase que estás usando no le guste; en este caso, vaya con subfig.
