els-cas-templates – Elsevier 更新了 LATEX 模板 - 使用 \begin{figure}[h] 包含图像时会出现额外的逗号

Question

我正在使用 Overleaf 的 Elsevier 单列。当我使用以下代码包含图像时，我看到图像顶部添加了一个额外的逗号。我的文件大约有 40 页，并且我有很多带有这个逗号的图形。代码的输出如下所示： 在此先感谢您的帮助。

\documentclass[a4paper,fleqn]{cas-sc}
\usepackage{cite}
\usepackage{float}
\usepackage{amsmath,amssymb,amsfonts}
\usepackage{algorithmic}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage{textcomp}
\usepackage{xcolor}
\usepackage{dsfont}
\usepackage{amsmath}
\usepackage{tabularx,booktabs}
\usepackage{multicol}
\usepackage{longtable}
\usepackage[flushleft]{threeparttablex}
\usepackage{supertabular}
\usepackage{deluxetable}
\usepackage{nicefrac}
\usepackage{longtable,pdflscape,booktabs}
\usepackage{array}
\newcolumntype{P}[1]{>{\centering\arraybackslash}p{#1}}
\usepackage[justification=centering]{caption}
\usepackage[center]{caption}
\usepackage{amsmath}
\usepackage[pdftex]{graphicx}
\usepackage{bm}
\usepackage{cite}
\usepackage{amsmath,amssymb,amsfonts}
\usepackage{algorithmic}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage{textcomp}
\usepackage{xcolor}
\usepackage{dsfont}
\usepackage{amsmath}
\usepackage{tabularx,booktabs}
\usepackage{multicol}
\usepackage{longtable}
\usepackage[flushleft]{threeparttablex}
\usepackage{supertabular}
\usepackage{longtable,pdflscape,booktabs}
\usepackage{array}
\usepackage{xtab,afterpage}
\def\BibTeX{{\rm B\kern-.05em{\sc i\kern-.025em b}\kern-.08em
    T\kern-.1667em\lower.7ex\hbox{E}\kern-.125emX}}
\usepackage[authoryear,longnamesfirst]{natbib}
\usepackage[justification=centering]{caption}
\usepackage[center]{caption}
\def\tsc#1{\csdef{#1}{\textsc{\lowercase{#1}}\xspace}}
\tsc{WGM}
\tsc{QE}
\tsc{EP}
\tsc{PMS}
\tsc{BEC}
\tsc{DE}
\makeatletter
\patchcmd{\@maketitle}{\raggedright}{\centering}{}{}
\patchcmd{\@maketitle}{\raggedright}{\centering}{}{}
\makeatother
\begin{document}
\let\WriteBookmarks\relax
\def\floatpagepagefraction{1}
\def\textpagefraction{.001}

\section{Introduction}
Even though the vehicle is driven by a human driver, this is still a major challenge.
\begin{center}
\begin{figure}[h]
\includegraphics[width=\linewidth]{15.PNG}
\caption{Summary of Levels of Driving Automation}
 \label{fig:SAE1}
\end{figure} 
\end{center}

By increasing the level of automation.

\end{document}