使用 cleveref 包与 svjour3 (Springer) 类时出现容量超出错误

使用 cleveref 包与 svjour3 (Springer) 类时出现容量超出错误

类似于使用 cleveref 包与 ifacconf 类时出现容量超出错误,如果使用 cleveref 包,Springer 的 svjour3 类就会崩溃。

(/compile/main.tex
! TeX capacity exceeded, sorry [input stack size=5000].
\cl@chapter ->\cl@chapter 
                          \@elt {theorem}
l.2 \section{Introduction}
                          \label{sec:_Intro}
If you really absolutely need more capacity,
you can ask a wizard to enlarge me.


Here is how much of TeX's memory you used:
 11671 strings out of 492990
 202237 string characters out of 6132621
 628108 words of memory out of 5000000
 15072 multiletter control sequences out of 15000+600000
 14570 words of font info for 40 fonts, out of 8000000 for 9000
 1141 hyphenation exceptions out of 8191
 5000i,9n,39p,816b,746s stack positions out of 5000i,500n,10000p,200000b,80000s
!  ==> Fatal error occurred, no output PDF file produced!

以下示例是Springer 在 overleaf 上提供的完整模板

\documentclass[twocolumn]{svjour3}          % twocolumn

\usepackage{cleveref}

\begin{document}

\section{Introduction}

\end{document}

该怎么解决呢?

答案1

一种方法是通过选项来svjour3设置计数器。chapternumbook

\documentclass[twocolumn,numbook]{svjour3}          % twocolumn

\usepackage{cleveref}

\begin{document}

\section{Introduction}

\end{document}

或者你可以删除存根章节定义svjour3叶子,这很困惑cleverref

\documentclass[twocolumn]{svjour3}          % twocolumn

\makeatletter
\let\cl@chapter\undefined
\makeatletter

\usepackage{cleveref}

\begin{document}

\section{Introduction}

\end{document}

svjour3没有定义章节,但指定每章重新设置定理,这通常是无害的,但会造成混淆cleveref

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