我正在尝试提交我的博士论文，除了页面布局之外一切都正常。当我尝试geometry通过发出以下命令来使用包时
\usepackage[top=3cm, bottom=3cm, left=3.5cm, right=2.5cm]{geometry}
但它会引发如下错误：
! You can't use `the character 1' after \the.
几次。
% this is the main file, consisting of definitions.
\documentclass[12pt,titlepage,a4paper]{report}
% IMPORTANT: With the very beginnig of the document, we begin numbering with 'romans'.
% We end it in the beginning of chapter-1 beginning to 'arabic' numbering'
\pagenumbering{roman} % Roman,roman,arabic,alph,Alph .
\renewcommand{\baselinestretch}{1.5} % 1.5 line space
\setcounter{secnumdepth}{5} % Change default depth of report class for heading numbering
\usepackage[top=3cm, bottom=3cm, left=3.5cm, right=2.5cm]{geometry} % page layout
\usepackage{fancyhdr}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{mathptmx} % For enabling Times New Roman
\usepackage[turkish]{babel}
\usepackage{amsmath, amsfonts, amssymb} % AMS stuff
\usepackage[dvips]{graphicx}
\usepackage[all]{xy}
\usepackage{lscape}
\usepackage{longtable} % For long tables
\usepackage{tabularx} % and tabular environments
\usepackage{tabulary} % ... and same here.
\usepackage{apacite}
\usepackage{url}
\usepackage{verbatim}
\usepackage{textcomp}
\usepackage{titlesec} % For chapter, section ad subsection titles
%\usepackage{algorithm} % for enabling floating environment for algortihms
%\usepackage[noend]{algpseudocode} % For typesetting algortihms with 'algorithmicx' package
\usepackage[turkish]{algorithm2e} % For typesetting algorithms with 'algorithm2e' package
\usepackage{listings} % For source code listings
\usepackage{tocloft,titletoc, lipsum, etoolbox} % AU SOSBE standartlarında TOC üretmek için.
\makeindex
\pagestyle{fancy}%
\renewcommand{\headheight}{14.5pt}
\renewcommand{\headrulewidth}{0pt} % No header rule
\renewcommand{\footrulewidth}{0pt} % No footer rule
\fancyhead{} % Clear all header fields
%\fancyhead[RO,R]{\thepage} % Page number on right in header
\fancyfoot{} % Clear all footer fields
\fancyfoot[RO,R]{\thepage} % Page number on right in footer
%%%%%%%% KUME FONTLARI %%%%%%%%%%%%
% Define mathematical set fonts.
\let\mathnumsetfont\mathbb
\newcommand\Nset{\mathnumsetfont N} % set of positive integer numbers
\newcommand\Zset{\mathnumsetfont Z} % set of integer numbers
\newcommand\Qset{\mathnumsetfont Q} % set of rational numbers
\newcommand\Rset{\mathnumsetfont R} % set of real numbers
\newcommand\Cset{\mathnumsetfont C} % set of complex numbers
\newcommand\Hset{\mathnumsetfont H} % set of quaternions
%%%%%%% ANADOLU SOSBE BASLIK AYARLARI %%%%%%
% \titleformat{\chapter}
% {\centering\normalfont\huge\bfseries}
% {\chaptertitlename\: \thechapter.}{20pt}{\Huge}
\titleformat{\chapter}[block]
{\centering\normalfont\sffamily}
{\thechapter.}{12pt}{\bfseries}
\titleformat{\section}[block]
{\raggedright\normalfont\sffamily}
{\thesection.}{12pt}{\bfseries}
\titleformat{\subsection}[block]
{\raggedright\normalfont\sffamily\normalfont}
{\hspace{1cm}\thesubsection.}{12pt}{\bfseries}
\titleformat{\subsubsection}[block]
{\raggedright\normalfont\sffamily\normalfont\it}
{\hspace{2cm}\thesubsubsection.}{12pt}{\bfseries}
% Builtin Title Page
% \title{}
% \author{}
\renewcommand\cfttoctitlefont{\hfill\normalsize\bfseries}
\renewcommand\cftaftertoctitle{\hfill\null\\\null\hfill \textbf{\underline{Sayfa}}}
\renewcommand\cftlottitlefont{\hfill\normalsize\bfseries}
\renewcommand\cftafterlottitle{\hfill\null\\\null\hfill \textbf{\underline{Sayfa}}}
\renewcommand\cftloftitlefont{\hfill\normalsize\bfseries}
\renewcommand\cftafterloftitle{\hfill\null\\\null\hfill\textbf{\underline{Sayfa}}}
\begin{document}
\makeatletter
\patchcmd{\@dottedtocline}{\leavevmode}{\leavevmode\bfseries\boldmath}{}{}
\patchcmd{\@dottedtocline}{\normalfont}{\normalfont\bfseries\boldmath}{}{}
\patchcmd{\l@part}{\bfseries}{\bfseries\boldmath}{}{}
\patchcmd{\l@chapter}{\bfseries}{\bfseries\boldmath}{}{}% report/book
%\patchcmd{\l@section}{\bfseries}{\bfseries\boldmath}{}{}% article
\patchcmd{\@part}{\bfseries}{\bfseries\boldmath}{}{}
\patchcmd{\@spart}{\bfseries}{\bfseries\boldmath}{}{}
\patchcmd{\@makechapterhead}{\bfseries}{\bfseries\boldmath}{}{}% report/book
\patchcmd{\@makeschapterhead}{\bfseries}{\bfseries\boldmath}{}{}% % report/book
\patchcmd{\section}{\bfseries}{\bfseries\boldmath}{}{}
\patchcmd{\subsection}{\bfseries}{\bfseries\boldmath}{}{}
\patchcmd{\subsubsection}{\bfseries}{\bfseries\boldmath}{}{}
\patchcmd{\paragraph}{\bfseries}{\bfseries\boldmath}{}{}
\patchcmd{\subparagraph}{\bfseries}{\bfseries\boldmath}{}{}
\makeatother
\addtocontents{toc}{\protect\thispagestyle{fancy}} % Protect fancy style in TOC
\addtocontents{lot}{\protect\thispagestyle{fancy}} % Protect fancy style in LOT
\addtocontents{lof}{\protect\thispagestyle{fancy}} % Protect fancy style in LOF
\tableofcontents\thispagestyle{fancy} % Create TOC
\newpage\listoftables\addcontentsline{toc}{chapter}{Tablolar Listesi}\thispagestyle{fancy} % Create LOT
\newpage\listoffigures\addcontentsline{toc}{chapter}{Şekiller Listesi}\thispagestyle{fancy} % Create LOF
% include chapters into document
\chapter{INTRODUCTION}\thispagestyle{fancy}
\pagenumbering{arabic} % This should be put just once, to the point
% where you desire the document to be numbered with Arabic numbers.
\par The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
\section{Writing a PhD Thesis Should Not A Big Deal Indeed}
\par The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
\subsection{It is at least harder than writing a MSc thesis}
\par \par The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
\section{One More Section}
\par \par The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
\chapter{THE EXPECTED SECOND CHAPTER}\thispagestyle{fancy}
\pagenumbering{arabic} % This should be put just once, to the point
% where you desire the document to be numbered with Arabic numbers.
\par The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
\section{Writing a PhD Thesis Should Not A Big Deal Indeed}
\par The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
\subsection{It is at least harder than writing a MSc thesis}
\par \par The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
\section{One More Section}
\par \par The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
The problem is not with \LaTeX but with dinosaurs and Word jerks.
\end{document}
答案1
你有
\renewcommand*{\headheight]{14.5pt}
\headheight是一个 dimen 寄存器，其他软件包如geometry期望它是一个寄存器。它可以通过以下方式更改：
\setlength{\headheight}{14.5pt}
或者使用包geometry：
\usepackage[
top=3cm,
bottom=3cm,
left=3.5cm,
right=2.5cm,
headheight=14.5pt,
]{geometry}