[解決済み] 制御シーケンスが未定義です。

質問

こんにちは、私はLatexの初心者です。

MasterDoctoralClass.clsを使用して、論文を書こうとしていました。

これは私のmain.texです。

\documentclass[
11pt, 
english, 
singlespacing,
headsepline
]{MastersDoctoralThesis} 

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc} 

\usepackage{mathpazo} 

\usepackage[backend=bibtex,style=authoryear,natbib=true]{biblatex} )

\addbibresource{example.bib} 

\usepackage[autostyle=true]{csquotes}

%----------------------------------------------------------------------------------------
%   MARGIN SETTINGS
%----------------------------------------------------------------------------------------

\geometry{
    paper=a4paper, 
    inner=2.5cm, 
    outer=3.8cm, 
    bindingoffset=.5cm, 
    top=1.5cm,
    bottom=1.5cm
}

%----------------------------------------------------------------------------------------
%   THESIS INFORMATION
%----------------------------------------------------------------------------------------

\thesistitle{Title Thesis} 
\supervisor{Prof. X \textsc{Y} \\ Dr. Z \textsc{W}}
\degree{Master of Science in  Electronic Engineering} 
\author{Name \textsc{Surname}}

\subject{Electronic Engineering} 
\keywords{} 
\university{{Università}} 
\department{{Department of Information Engineering, Electronics and Telecommunications}} 
\group{{Master of Science in Electronic Engineering}} 
\faculty{{Faculty of Information Engineering, Informatics and Statistics}} 

\AtBeginDocument{
\hypersetup{pdftitle=\ttitle} 
\hypersetup{pdfauthor=\authorname}
\hypersetup{pdfkeywords=\keywordnames} 
}

\begin{document}

\frontmatter 

\pagestyle{plain} 

%----------------------------------------------------------------------------------------
%   TITLE PAGE
%----------------------------------------------------------------------------------------

\begin{titlepage}

\begin{center}
\includegraphics[scale=1]{logo.jpg}
\end{center}

\begin{center}

\vspace*{.01\textheight}
\textsc{\Large Master Thesis}\\[1cm]

\HRule \\[0.4cm] 
{\huge \bfseries \ttitle\par}\vspace{0.4cm} 
\HRule \\[1.5cm] 

\begin{minipage}[t]{0.4\textwidth}
\begin{flushleft} \large
\emph{Author:}\\
\href{}{\authorname} 
\end{flushleft}
\end{minipage}
\begin{minipage}[t]{0.4\textwidth}
\begin{flushright} \large
\emph{Supervisor:} \\
{\supname} 
\end{flushright}
\end{minipage}\\[2cm]

\begin{center}
\includegraphics[scale=0.4]{logo2.jpg}\hfill\includegraphics[scale=0.5]{logo3.jpg}
\end{center}

\vspace*{1.5cm}

\groupname\\\deptname\\[1.5cm] 

\vfill

\rule{3cm}{1pt}\\
{\large \today}\\[4cm] 
%\includegraphics{Logo} 

\vfill
\end{center}
\end{titlepage}    
%----------------------------------------------------------------------------------------
%   QUOTATION PAGE
%----------------------------------------------------------------------------------------

\vspace*{0.2\textheight}

\begin{flushright}
\thispagestyle{empty}
\vspace*{5cm} 
\itshape\enquote{Something}\\[0.3cm]
\end{flushright}
\hfill Name
    %----------------------------------------------------------------------------------------
%   ABSTRACT PAGE
%----------------------------------------------------------------------------------------

\begin{abstract}
\addchaptertocentry{\abstractname} 
The Thesis Abstract is written here (and usually kept to just this page). The page is kept centered vertically so can expand into the blank space above the title too\ldots
\end{abstract}
    %----------------------------------------------------------------------------------------
%   ACKNOWLEDGEMENTS
%----------------------------------------------------------------------------------------

\begin{acknowledgements}
\addchaptertocentry{\acknowledgementname} 
The acknowledgments and the people to thank go here, don't forget to include your project advisor\ldots
\end{acknowledgements}
    %----------------------------------------------------------------------------------------
%   LIST OF CONTENTS/FIGURES/TABLES PAGES
%----------------------------------------------------------------------------------------

\tableofcontents 

\listoffigures 

\listoftables 
    %----------------------------------------------------------------------------------------
%   ABBREVIATIONS
%----------------------------------------------------------------------------------------

\begin{abbreviations}{ll} %

\textbf{LAH} & \textbf{L}ist \textbf{A}bbreviations \textbf{H}ere\\
\textbf{WSF} & \textbf{W}hat (it) \textbf{S}tands \textbf{F}or\\

\end{abbreviations}
    %----------------------------------------------------------------------------------------
%   PHYSICAL CONSTANTS/OTHER DEFINITIONS
%----------------------------------------------------------------------------------------

\begin{constants}{lr@{${}={}$}l}      
Speed of Light & $c_{0}$ & \SI{2.99792458e8}{\meter\per\second} (exact)\\   
\end{constants}
    %----------------------------------------------------------------------------------------
%   SYMBOLS
%----------------------------------------------------------------------------------------

\begin{symbols}{lll} 

$a$ & distance & \si{\meter} \\
$P$ & power & \si{\watt} (\si{\joule\per\second}) \\
%Symbol & Name & Unit \\

\addlinespace     
$\omega$ & angular frequency & \si{\radian} \\

\end{symbols}
    %----------------------------------------------------------------------------------------
%   DEDICATION
%----------------------------------------------------------------------------------------

\dedicatory{For my family} 
\end{document}  
    %----------------------------------------------------------------------------------------
%   THESIS CONTENT - CHAPTERS
%----------------------------------------------------------------------------------------

\mainmatter 

\pagestyle{thesis} 

\include{Chapters/Introduction}
%\include{Chapters/Chapter1}

main.texをコンパイルすると（PDFLatexで、LatexとPDFTexでもやりました）、エラーは出ませんが、PDFを見るとIntroductionが印刷されません。 そこで、Introduction.texを見ていたのです。

% Chapter 1

\chapter{Chapter Title Here} % Main chapter title

\label{Chapter1} % For referencing the chapter elsewhere, use \ref{Chapter1} 

%----------------------------------------------------------------------------------------

% Define some commands to keep the formatting separated from the content  \newcommand{\keyword}[1]{\textbf{#1}} \newcommand{\tabhead}[1]{\textbf{#1}} \newcommand{\code}[1]{\texttt{#1}} \newcommand{\file}[1]{\texttt{\bfseries#1}} \newcommand{\option}[1]{\texttt{\itshape#1}}

%----------------------------------------------------------------------------------------

\section{Welcome and Thank You} Welcome to this \LaTeX{} Thesis Template, a beautiful and easy to use template for writing a thesis using the \LaTeX{} typesetting system.

If you are writing a thesis (or will be in the future) and its subject is technical or mathematical (though it doesn't have to be), then creating it in \LaTeX{} is highly recommended as a way to make sure you can just get down to the essential writing without having to worry over formatting or wasting time arguing with your word processor.

\LaTeX{} is easily able to professionally typeset documents that run to hundreds or thousands of pages long. With simple mark-up commands, it automatically sets out the table of contents, margins, page headers and footers and keeps the formatting consistent and beautiful. One of its main strengths is the way it can easily typeset mathematics, even \emph{heavy} mathematics. Even if those equations are the most horribly twisted and most difficult mathematical problems that can only be solved on a super-computer, you can at least count on \LaTeX{} to make them look stunning.

そして、それを実行すると、いくつかのエラーが発生します。

Undefined control sequence \chapter
Missing \begin{document}. \chapter{C
Undefined control sequence \section

というようなエラーが出てしまいます。

The font size command \normalisize si not defined:there is probably something wrong with the class file.

誰か助けてください。ありがとうございます。

どのように解決するのですか？

13行目で ) を移動させ \end{document} という文を183行目からmainの最後に持ってくると、正しくコンパイルされます。