LyX ⇒ Errors on Ps2pdf

[diazdeus]

I have this error when I try to do ps2pdf on an scientific paper:

! Undefined control sequence.
\sin ->\sen
\nolimits
l.751 ... \textbf{momento} es$\:$ $mlH_{1}=mlH\sin
\alphaup$
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

I attach the TeX archive.

This is the preamble:

\setcounter{chapter}{33}
\usepackage[pagestyles]{titlesec}
\usepackage{ifthen}
\usepackage{array}
\usepackage{graphicx}
\graphicspath{{G:/LyX/Moreu_Tomo_II/Figuras/}}
\usepackage{rotating}
\usepackage{longtable}
\usepackage{fnpos}
\usepackage{booktabs}
\usepackage{dcolumn}
\usepackage{slashbox}
\usepackage{pict2e}
\usepackage{multirow}
\usepackage{float}
\floatplacement{table}{tp}
\usepackage{morefloats}
\usepackage{flafter}
\usepackage{floatflt}
\usepackage{colortbl}
\usepackage{wrapfig}
\usepackage{enumitem}
\usepackage{nccparskip}
\usepackage{eso-pic,everyshi,calc}
\usepackage{dashrule}
\usepackage{marvosym}
\usepackage{amsbsy}
\usepackage{yhmath}
\usepackage{txfonts}
\usepackage{upgreek}
\usepackage{igo}
\usepackage{textcomp}
\usepackage{mathcomp}
\usepackage{gensymb}
\usepackage[e]{esvect}
\usepackage[spanish,es-nodecimaldot,es-tabla]{babel}
\usepackage{ccaption}
\usepackage[labelsep=endash,font={small,it},labelformat=simple,labelfont=bf,figurewithin=none,justification=centering]{caption}
\usepackage{nowidow}
\usepackage{subcaption}
\usepackage{pifont}




\renewcommand{\thechapter}{\Roman{chapter}}
\renewcommand{\thesection}{\ifnum\value{section}<10 \arabic{chapter}0\arabic{section}\else\arabic{chapter}\arabic{section}\fi}
\renewcommand{\sin}{\sen \nolimits}
\renewcommand{\cos}{\cos \nolimits}
\renewcommand{\arcsin}{\arcsen \nolimits}
\renewcommand{\sinh}{\senh \nolimits}
\renewcommand{\tan}{\tg \nolimits}
\renewcommand{\arctan}{\arctg \nolimits}
\renewcommand{\tanh}{\tgh \nolimits}
\renewcommand{\csc}{\cosec \nolimits}
\renewcommand{\cot}{\cotg \nolimits}
\renewcommand{\lg}{\log \nolimits}
\renewcommand{\theequation}{\arabic{chapter}.\arabic{equation}}
\renewcommand{\thetable}{\arabic{table}}

\addto\captionsspanish{\renewcommand{\figurename}{Fig.}}
\addto\captionsspanish{\renewcommand{\tablename}{Tabla}}

\DeclareMathOperator{\gs}{\textrm{\!\textdegree}}
\DeclareCaptionLabelFormat{tabla}{#2}

\titleformat{\chapter}[display]
{\Large\bfseries\fillast\vspace{-25pt}}
{\normalfont\bfseries\chaptername\hspace{5pt}\thechapter}
{.5ex minus .1ex}
{\large}[\vspace{-15pt}]

\titleformat{\section}[runin]
{\normalfont\bfseries}
{\thesection.}{.5em}{}[.---\:]

\titlespacing{\section}
{\parindent}{1.5ex plus .1ex minus .2ex}{0pt}

\makeatletter
\def\cleardoublepage{\clearpage\if@twoside \ifodd\c@page\else
\vspace*{\fill}
\thispagestyle{empty}
\newpage
\if@twocolumn\hbox{}\newpage\fi\fi\fi}

\def\dotfill#1{\cleaders\hbox to #1{.}\hfill}
\newcommand\dotline[2][.5em]{\leavevmode\hbox to #2{\dotfill{#1}\hfil}}
\makeatother

\setlist{noitemsep}
\setenumerate{labelindent=\parindent,leftmargin=*,labelsep=1em}
\setitemize{labelindent=\parindent,leftmargin=*,labelsep=1em}

\usepackage[bookmarks=true,bookmarksopen=true,bookmarksopenlevel=2,bookmarksnumbered=true,breaklinks=true]{hyperref}

\renewcommand{\frac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}
\renewcommand{\dfrac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}
\renewcommand{\cfrac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}

\renewcommand{\tfrac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}
\setlength\fboxrule{.1pt}

[Bartman]

That looks like several typing errors, e.g. \sen instead of \sin.

[diazdeus]

Thanks for your help and your time. In the .tex archive attached, you can see that it's not thrue. I wrote \sin, not \sen. And in the preamble, as you can see, exists these declarations:

\renewcommand{\sin}{\sen \nolimits}
\renewcommand{\cos}{\cos \nolimits}
\renewcommand{\tan}{\tg \nolimits}

[Ijon Tichy]

Thanks for your help and your time. In the .tex archive attached, you can see that it's not thrue. I wrote \sin, not \sen. And in the preamble, as you can see, exists these declarations:

\renewcommand{\sin}{\sen \nolimits}
\renewcommand{\cos}{\cos \nolimits}
\renewcommand{\tan}{\tg \nolimits}

These definitions are wrong.

• If \sen is not defined, every usage of \sin will result in an error, because it needs \sen.
• You cannot define \cos using \cos, because every usage = expansion of \cos now will need to expand \cos, which needs to expand \cos, which needs to … so you get an infinite expansion loops. You could, e.g., define a new command \COS using the existing \cos.
• Is \tg defined?

BTW: Please try to mark you code blocks in your posts. You can do so very easy using the Code button in the toolbar or the code tag as explained on the linked page.

[diazdeus]

Thanks for your help, but I have another document with the same preamble and I don't have any problem to obtain the final pdf. In these equations I have the errors «Undefined control sequence» and «Limits control must follow a math operator»:

F=\sqrt{H^{2}+Z^{2}}\qquad H=F\cdot\cos\thetaup\qquad Z=F\cdot\sin\thetaup=H\cdot\tan\thetaup

Thanks.

[Ijon Tichy]

If you don't believe me, I cannot help you. Sorry.

[rais]

! Undefined control sequence.
\sin ->\sen
\nolimits
l.751 ... \textbf{momento} es$\:$ $mlH_{1}=mlH\sin
\alphaup$

\sen is defined by babel's Spanish language definition file (spanish.ldf), so you're either using a different language (where \sen is void), something went wrong with loading spanish.ldf, or spanish.ldf has changed (mine's v5.0p from March 2016, using TL'20).

In these equations I have the errors «Undefined control sequence» and «Limits control must follow a math operator»:

F=\sqrt{H^{2}+Z^{2}}\qquad H=F\cdot\cos\thetaup\qquad Z=F\cdot\sin\thetaup=H\cdot\tan\thetaup

I'd rather expect

Code: Select all

! TeX capacity exceeded, sorry [input stack size=5000].
\cos ->\cos 
            \nolimits 
l.16 F=\sqrt{H^{2}+Z^{2}}\qquad H=F\cdot\cos
                                            \thetaup\qquad Z=F\cdot\sin\thet...

!  ==> Fatal error occurred, no output PDF file produced!

because of your infinite redefinition of \cos...
try this:

Code: Select all

\documentclass[spanish]{extbook}
\usepackage[T1]{fontenc}
\usepackage{amsmath}
\usepackage{txfonts}
\usepackage[spanish,es-nodecimaldot,es-tabla]{babel}

\renewcommand{\sin}{\sen \nolimits}
%\renewcommand{\cos}{\cos \nolimits}

\begin{document}
\[
\sin\betaup=\frac{R}{mlH}
\]

\[
F=\sqrt{H^{2}+Z^{2}}\qquad H=F\cdot\cos\thetaup\qquad Z=F\cdot\sin\thetaup=H\cdot\tan\thetaup
\]
\end{document}

And please have a look what a minimal working example is (and why you should provide one).

KR

Rainer

[diazdeus]

OK., thank you. Your code works in my LyX, but not in my preamble. I attach ALL the book.

moreu_Tomo II_Borrador_14112020.tex

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