asmeconf (7feb24)

git-svn-id: svn://tug.org/texlive/trunk@69733 c570f23f-e606-0410-a88d-b1316a301751

11 files changed, 145 insertions, 100 deletions

diff --git a/Master/texmf-dist/doc/latex/asmeconf/README.md b/Master/texmf-dist/doc/latex/asmeconf/README.md
index d5e7791076c..2c07a04b9b0 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/README.md
+++ b/Master/texmf-dist/doc/latex/asmeconf/README.md
@@ -1,11 +1,11 @@
  
   #asmeconf: A latex template for ASME conference papers#
  
-  Version 1.36 dated 2022/12/28.
+  Version 1.37 dated 2024/02/06.
 
   ####Overview####
   This class provides a LaTeX template for ASME Conference papers formatted according to
-  the requirements on ASME's web pages (as posted in 2022):
+  the requirements on ASME's web pages (as posted in 2024):
   
   [www.asme.org/publications-submissions/proceedings/formatting-the-paper](https://www.asme.org/publications-submissions/proceedings/formatting-the-paper)
   
@@ -31,7 +31,7 @@
 
 - support copyright footer for federal employees and contractors
 
-- enable various math and text features with newtxmath and newtxtext packages
+- enable various math and text features from the newtx package
 
 - support bold face, sans serif math in section headings
 
@@ -79,22 +79,34 @@
  ---
  
  ####Change log####
-  v1.36 (2022/12/28)
-  - Change option-passing to xcolor package to address recent changes that package's code which lead to an error message.
  
-  v1.35 (2022/10/19)
+ v1.37 (2024/02/06)
+ - Under luaLaTeX, fontspec is now loaded by default. The option [nofontspec] will prevent this.
+ - Eliminate the following long-deprecated options:  [oldauthor, lang, lang-second, lang-third]
+ - newtxtext has removed the superiors font options (Jan 2024). As a result, the option [nodefaultsups] has been removed from asmeconf, along with supporting code
+ - Streamline code for option handling and compatibility testing; other code clean-up
+ - Switch code handling successive footnotes to expl3, adjust intersecting code
+ - Small code changes to accommodate future tagged pdf
+ - Refresh sample figures, edit sample bib file
+ - Edits to asmeconf.bst: fix punctuation and spacing in journal title macros
+
+  
+ v1.36 (2023/12/28)
+ - Change option-passing to xcolor package to address recent changes that package's code which lead to an error message.
+ 
+ v1.35 (2023/10/19)
  - Adjust pdf-a code to accommodate recent changes to hyperxmp package. NOTE: \\DocumentMetadata{ ..} is now preferred to using class option [pdf-a].
  - Add option to not use boldface text in captions: [unboldcaption]
  - Add mathversion sans for sans-serif math and set as default in unbolded captions
  
-  v1.34 (2022/12/30)
+ v1.34 (2022/12/30)
  - Roll back advanced metadata feature for compatibility with pre-2022 installations
 
-  v1.33 (2022/12/30)
+ v1.33 (2022/12/30)
  - Update headers to 2023 IMECE
  - Add macro "jhmt" to asmeconf.bst for "ASME J. Heat Mass Transfer"; add sample citation and figures from jhmt.
  
-  v1.32 (2022/09/14)
+ v1.32 (2022/09/14)
  - Incorporate patch to correct bug in hyperxmp that had impaired pdf/a compliance.
  - Add code to asmeconf.bst for empty page field in @article.
 
diff --git a/Master/texmf-dist/doc/latex/asmeconf/asmeconf-sample.bib b/Master/texmf-dist/doc/latex/asmeconf/asmeconf-sample.bib
index d3ff1545e9e..158b0f00813 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/asmeconf-sample.bib
+++ b/Master/texmf-dist/doc/latex/asmeconf/asmeconf-sample.bib
@@ -1,6 +1,6 @@
 %% Sample bibliography file for asmeconf.bst and asmeconf.cls
 %%
-%% Revised 30 December 2022
+%% Revised 25 January 2024
 %% Copyright John H. Lienhard, MIT
 %% Offered under the MIT license: https://ctan.org/license/mit 
 
@@ -150,30 +150,31 @@
 %% If you need to change "Chap." to something else, use for example:  type = {{C}hapter},
 %% It's very uncommon to have the "series" field as above.
 
-@article{Lienhard2019b,
-  author 	= {Lienhard, V, John H.},
-  title 	= {Exterior Shape Factors from Interior Shape Factors},
-  journal 	= jht,
-  doi 		= {10.1115/1.4042912},
-  volume 	= {141},
-  number 	= {6},
-  eid 		= {061301},
-  year 		= {2019},
+@article{lienhard2020,
+    author = {Lienhard, John H.},
+    title = {Heat Transfer in Flat-Plate Boundary Layers: A Correlation for Laminar, Transitional, and Turbulent Flow},
+    journal = jht,
+    volume = {142},
+    number = {6},
+    eid = {061805},
+    year = {2020},
+    month = jun,
+    doi = {10.1115/1.4046795},
 }
 %% Note eid field rather than page numbers.  Will not produce "pp." before the eid number.
 %% May include numpages = {} to get "eid (numpages pages)"
 %% Note use of jht macro for title title (produces "ASME J. Heat Transfer"). All ASME journals have macros.
 
-@article{lienhard2023,
-    author = {Lienhard, V, John H.},
-    title = {Steady Two-Dimensional Conduction: Simple and Double Layer Potentials, Corner Singularities, and Induced Heat Flux},
-    journal = jhmt,
-    volume = {145},
-    number = {3},
-    eid = {031401},
-    year = {2023},
-    month = {3},
-    doi = {10.1115/1.4055833},
+@article{lienhard2019,
+    author = {Lienhard, John H.},
+    title = {Linearization of Nongray Radiation Exchange: The Internal Fractional Function Reconsidered},
+    journal = jht,
+    volume = {141},
+    number = {5},
+    eid = {052701},
+    year = {2019},
+    month = mar,
+    doi = {10.1115/1.4042158},
 }
 %% note use of: eid in place of pages, and use of jhmt macro for the journal name
 
@@ -191,8 +192,18 @@
 %% You can change "Accessed" with "urltype", e.g., urltype = {retrieved},
 %% You can change "Version" with "versiontype, e.g., versiontype = {Release},
 
+@online{lienhard2024,
+  author 	= {Lienhard, John H.},
+  title 	= {Example of {\LuaLaTeX} with {\texttt{asmeconf.cls}} for {ODE} integration},
+  version	= {1.01},
+  organization = {Comprehensive \TeX\ Archive Network},
+  year 		= {2024},
+  url		= {https://www.ctan.org/pkg/asmeconf},
+  urldate 	= {January 23, 2024},
+}    
+
 @online{lienhard2021,
-  author 	= {Lienhard, V, John H.},
+  author 	= {Lienhard, John H.},
   title 	= {Language Support in {\texttt{asmeconf}}: non-latin alphabets, {\LuaLaTeX}, and {\texttt{fontspec}}},
   version	= {1.0},
   organization = {Comprehensive \TeX\ Archive Network},
@@ -294,7 +305,7 @@
 }
 
 @online{lienhard2022,
-  author 	= {Lienhard, V, John H.},
+  author 	= {Lienhard, John H.},
   title 	= {Wide Equations in {\texttt{asmeconf.cls}}},
   version	= {1.0},
   organization = {Comprehensive \TeX\ Archive Network},
diff --git a/Master/texmf-dist/doc/latex/asmeconf/asmeconf-template.pdf b/Master/texmf-dist/doc/latex/asmeconf/asmeconf-template.pdf
index 335d1e2daa5..0e628963d36 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/asmeconf-template.pdf
+++ b/Master/texmf-dist/doc/latex/asmeconf/asmeconf-template.pdf
diff --git a/Master/texmf-dist/doc/latex/asmeconf/asmeconf-template.tex b/Master/texmf-dist/doc/latex/asmeconf/asmeconf-template.tex
index c45170adb30..84eecfb0714 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/asmeconf-template.tex
+++ b/Master/texmf-dist/doc/latex/asmeconf/asmeconf-template.tex
@@ -4,7 +4,7 @@
 %%  This file is asmeconf-template.tex, a LaTeX template to format ASME Conference papers according to
 %%  the requirements on ASME's conference web pages, and including hypertext support for the pdf.
 %%
-%%  This file is version 1.36 dated 2023/12/28
+%%  This file is version 1.37 dated 2024/02/06
 %%  
 %%  As of version 1.11, this template defaults to ASME's newer conference guidelines first posted July 2019.
 %% 			Those guidelines changed the requested author block formatting to be inline. 
@@ -18,15 +18,6 @@
 %%
 %%  Class options include:
 %%
-%%          * Math options from M. Sharpe's newtxmath package: upright integrals [upint]; 
-%%          *    [varvw] for a v and w that are better distinguished from Greek nu; and also 
-%%          *    [subscriptcorrection, smallerops, varg, frenchmath, varbb, cmbraces, slantedGreek,...] 
-%%			* 	 See newtx documentation for descriptions (at CTAN: http://ctan.org, v1.6 or higher is best).
-%%
-%%          * Options to: 	omit the ASME copyright footer [nofoot]; 
-%%			*				use government employee copyright notice [govt];
-%%			*				use government contractor copyright notice [contractor]
-%%
 %%          * An option to use the traditional grid arrangement of author names [grid].  
 %%			*	 With this option, line breaks (\\) may be inserted into the address as needed. 
 %%			*	 Author names that include commas should be enclosed in braces, e.g., {Joseph L. Smith, Jr.}.  
@@ -43,20 +34,32 @@
 %%          *    just leave a blank line above the displayed equation while you are editing and then remove the 
 %%          *    blank line and [lineno] option when you move to your final version.
 %%
+%%			* An option not to use boldface font for caption text [unboldcaption]
+%%
+%%          * Options to: 	omit the ASME copyright footer [nofoot]; 
+%%			*				use government employee copyright notice [govt];
+%%			*				use government contractor copyright notice [contractor]
+%%			*				use copyright notice for some gov't employees [somegovt]
+%%
 %%			* Options for PDF/A compliance. [pdf-a] will produce PDF/A-3u compliance with sRGB OutputIntent.
 %%			*	 [pdfapart= 1 or 2 or 3] and [pdfaconformance= b or u] can enable levels 1b, 2b, 2u, and 3b.
-%%			*    The most recent versions of LaTeX (2021 and later) are moving toward integrated support for pdf-a, 
-%%			*    through \DeclareDocumentMetadata{..}. The asmeconf class supports these new features, which can 
-%%			*	 replace the aforementioned class options. (An up-to-date LaTeX installation is required to use this.)
+%%			*
+%%			*    The most recent versions of LaTeX (2021 and later) have adopted integrated support for pdf-a, 
+%%			*    through \DeclareDocumentMetadata{..}. The asmeconf class supports these features, which are preferred
+%%			*	 to the aforementioned class options. (An up-to-date LaTeX installation is required to use this.)
 %%
 %%          * Many options for calligraphic, script, and fraktur fonts from the mathalfa package; the
-%%          *    example shown here is: [mathalfa=cal=boondoxo] to use a Boondox font for \mathcal.
+%%          *    example shown here is: [mathalfa=cal=boondoxo] to use the Boondox font for \mathcal.
 %%          *    Some other options for cal are: dutchcal, zapfc, cm (default), euler,...
 %%          *    frak (fraktur), bb (blackboard bold), scr (script) may also be chosen this way.
-%%			*	 For details, refer to mathalfa documentation (at CTAN: http://ctan.org).
+%%			*	 For details, refer to mathalfa documentation (at CTAN: https://www.ctan.org/pkg/mathalpha).
+%%
+%%          * Math options from M. Sharpe's newtxmath package: upright integrals [upint]; 
+%%          *    [varvw] for a v and w that are better distinguished from Greek nu; and also 
+%%          *    [subscriptcorrection, smallerops, varg, frenchmath, varbb, cmbraces, slantedGreek,...] 
+%%			* 	 See newtx documentation for descriptions (at CTAN: https://www.ctan.org/pkg/newtx, v1.6 or higher is best).
 %%
-%%          * Option to use superiors font from newtxtext for footnotes [nodefaultsups] and
-%%          *    for slightly larger small capitals, [largesc], also from newtxtext.
+%%          * Option to for slightly larger small capitals, [largesc], from newtxtext package.
 %%
 %%          * An option to allow hyphenation of the typewriter font [hyphenate], from inconsolata package.
 %%          *    Hyphenation is normally suppressed for typewriter mode because it is often used for code.
@@ -65,8 +68,11 @@
 %%
 %%          * Options (used by the babel package) to include passages in languages other than English (e.g., a translation 
 %%			*    of the abstract). Languages are called as options, e.g. [french], [spanish], [greek], [russian], etc. 
-%%			*    Language support is greatest when running LuaLaTeX with the [fontspec] option.
-%%			*    See Appendix B for details.
+%%			*    See Appendix B for details. 
+%%			*    Language support is most extensive when running LuaLaTeX, which automatically loads fontspec, but
+%%			*	 be aware that you may to install additional fonts on your system to use fontspec.
+%%			* 
+%%			*	 To use LuaLaTeX without bothering about extra fonts, use the [nofontspec] option to asmeconf.
 %%
 %%  The use of commands defined or modified by the asmeconf class is illustrated throughout this file. In particular, 
 %%  ASME requires capitalized, sans-serif section headings, and as a result some care is needed when using macros 
@@ -78,16 +84,16 @@
 %% 
 %% LICENSE: 
 %%
-%% Copyright (c) 2023 John H. Lienhard
+%% Copyright (c) 2024 John H. Lienhard
 %%
 %% Offered under the MIT license: https://ctan.org/license/mit 
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
 
-%% RECOMMENDED newpdf management code (June 2022).
-%% This addition the LaTeX kernel was recently made by the LaTeX Project team
-%% 		see https://www.latex-project.org/news/latex2e-news/ltnews35.pdf
-%% Uncomment the next lines and omit the option [pdf-a] if you are using an up-to-date LaTeX platform
+%% STRONGLY RECOMMENDED new pdf management code follows.
+%% 		This addition the LaTeX kernel was made in June 2022 by the LaTeX Project team.
+%% 				https://www.latex-project.org/news/latex2e-news/ltnews35.pdf
+%% 		Uncomment the next lines and omit the option [pdf-a] from \documentclass[...]{asemconf}
 
 %\DocumentMetadata{%
 %	pdfstandard=A-3b,% A-2b, A-2u, A-3b, or A-3u (don't use u options with LuaLaTeX)
@@ -102,7 +108,7 @@
 %%	 	Remove the [colorlinks] option before *final* submission to ASME, to get black text for printing,
 %%		but keep that option for other uses.
  
-\documentclass[balance,upint,subscriptcorrection,varvw,mathalfa=cal=boondoxo,spanish,french,vietnamese,russian,greek,pdf-a,colorlinks]{asmeconf}
+\documentclass[pdf-a,balance,colorlinks,upint,subscriptcorrection,varvw,mathalfa=cal=boondoxo, spanish,french,vietnamese,russian,greek]{asmeconf}
 
 %%%%%  pdf metadata  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -123,11 +129,11 @@
 % You can comment these out if for some reason you don't want a header.
 % Use title case (first letters capitalized), not all capitals
 
-\ConfName{Proceedings of the ASME 2023\linebreak International Mechanical Engineering Congress and Exposition}
-\ConfAcronym{IMECE2023}
-\ConfDate{October 29--November 2, 2023} % update 
-\ConfCity{New Orleans, LA} % update 
-\PaperNo{IMECE2023-XXXX}
+\ConfName{Proceedings of the ASME 2024\linebreak International Mechanical Engineering Congress and Exposition}
+\ConfAcronym{IMECE2024}
+\ConfDate{November 17--21, 2024} % update 
+\ConfCity{Portland, OR} % update 
+\PaperNo{IMECE2024-XXXX}
 
 % Units of measure (e.g., cm) and other specialty lowercase terms in the title should be 
 %   enclosed in \NoCaseChange{...} to maintain lower case type
@@ -183,7 +189,7 @@
 %% Abstract should be 200 words or less
 \begin{abstract}
 
-This paper is an example of and a  {\upshape\LaTeX} template for typesetting ASME conference papers using the {\upshape\texttt{asmeconf}} class. This  {\upshape\LaTeX} template follows ASME guidelines for margins, fonts, headings, captions, and reference formats as of 2022. The class is intended to be used with the {\upshape\texttt{asmeconf.bst} \hologo{BibTeX}} style for reference formatting, which is part of this distribution. The template produces pdfs that contain hyperlinks, bookmarks, and metadata; and references can include the DOI and URL fields. Links may be colored, for online use, or black, for publication. The class enables inline author names, following ASME's current style, but can also produce the traditional grid style. Options include line numbering, final column balancing, various math options, government copyright, and archivability (PDF/A). In addition, section headers may contain mathematics, references, citations, and footnotes. The class is compatible with {\upshape\hologo{pdfLaTeX}} or {\upshape\hologo{LuaLaTeX}}.
+This paper is an example of and a  {\upshape\LaTeX} template for typesetting ASME conference papers using the {\upshape\texttt{asmeconf}} class. This  {\upshape\LaTeX} template follows ASME guidelines for margins, fonts, headings, captions, and reference formats as of 2024. The class is intended to be used with the {\upshape\texttt{asmeconf.bst} \hologo{BibTeX}} style for reference formatting, which is part of this distribution. The template produces pdfs that contain hyperlinks, bookmarks, and metadata; and references can include the DOI and URL fields. Links may be colored, for online use, or black, for publication. The class enables inline author names, following ASME's current style, but can also produce the traditional grid style. Options include line numbering, final column balancing, various math options, government copyright, and archivability (PDF/A). In addition, section headers may contain mathematics, references, citations, and footnotes. The class is compatible with {\upshape\hologo{pdfLaTeX}} or {\upshape\hologo{LuaLaTeX}}.
 \end{abstract}
 
 %%%%%%%%%  NOMENCLATURE (OPTIONAL) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -256,8 +262,8 @@ ASME prefers SI units. (U.S.\ style units may follow in parentheses.) Be sure to
 %% captions go below figures
 
 \begin{figure}
-\centering\includegraphics[width=0.7\linewidth]{sample-figure-1.pdf}
-\caption{Caption with math, eqn.~\eqref{eqn:fourier}: $z = (r,\phi)$ \cite{Lienhard2019b}}\label{fig:1}
+\centering\includegraphics[width=\linewidth, alt = {Linearization error in radiant flux}]{sample-figure-1.pdf}
+\caption{Caption with math, eqn.~\eqref{eqn:fourier}: $\Delta T/T_m$ vs.\ $\Delta T/T_1$~\cite{Lienhard2019}}\label{fig:1}
 \end{figure}
  
 %%%%%%%%%%%%% end figure %%%%%%%%%%%%%%%%%%%
@@ -393,24 +399,21 @@ Basic support for \texttt{eprint} numbers is also included, generating a url at
 %%%%%%%%%%%%%%%%%  begin two column figure  %%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \begin{figure*}
-\begin{subfigure}[t]{0.5\textwidth} % subfigure is basically the same as minipage
-\vbox{
-\vspace*{1.7em}
+\begin{subfigure}[b]{\columnwidth}% subfigure is basically the same as minipage
 \centering{
-  \includegraphics{sample-figure-2a.pdf}
-}%
-\vspace*{1.7em}
-}%
-\subcaption{Interior region\label{fig:interior-region}}
+  \includegraphics[width=0.9\linewidth, alt={Nusselt number data for isothermal wall}]{sample-figure-2a.pdf}%
+}
+\subcaption{Uniform temperature wall\label{fig:interior-region}}
 \end{subfigure}%
-%%%%%%%%%%%%% no spaces or line breaks between these two subfigures
-\begin{subfigure}[t]{0.5\textwidth}
+\hspace*{\columnsep}% with this space added, puts each figure at column center
+%%%%%%%%%%%%% no line break between these two subfigures
+\begin{subfigure}[b]{\columnwidth}
 \centering{%
-\includegraphics{sample-figure-2b.pdf}
+\includegraphics[width=0.927\linewidth, alt={Nusselt number data for constant heat flux wall}]{sample-figure-2b.pdf}%
 }%
-\subcaption{Exterior region\label{fig:exterior-region}}
+\subcaption{Uniform heat flux wall with unheated starting length\label{fig:exterior-region}}
 \end{subfigure}
-\caption{A figure with two subfigures  \cite{lienhard2023}\label{fig:2}}
+\caption{A figure with two subfigures~\cite{lienhard2020}\label{fig:2}}
 \end{figure*}
 
 %%%%%%%%%%%%%%%%%%%  end two column figure  %%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -480,8 +483,10 @@ The \texttt{lineno} package is not compatible with the \texttt{flushend} package
 
 Note that ASME interprets the author order in the grid style by reading names from left-to-right in the top row, then left-to-right in each subsequent row.
 
-\subsection{Changing the Copyright Footer} The option \texttt{[nofoot]} will omit the ASME copyright from the page footer. The option \texttt{[govt]} will produce a copyright notice for authors who are employees of the U.\ S.\ Government.  The option \texttt{[contractor]} will produce a copyright
+\subsection{Changing the Copyright Footer} The option \texttt{[nofoot]} will omit the ASME copyright from the page footer. The option \texttt{[govt]} will produce a copyright notice for authors who are employees of the U.\ S.\ Government.  
+The option \texttt{[contractor]} will produce a copyright
 notice for authors who are employed by a U.\ S.\ Government contractor.
+The option \texttt{[somegovt]} gives a copyright notice for the case when only some authors are employees of the U.\ S.\ Government.
 
 The footers are generated with the \texttt{fancyhdr} package~\cite{oostrum} and can be changed using the commands of that package. Only the default arrangement matches ASME's style, however.
 
@@ -493,11 +498,9 @@ If levels 1b, 2b, 2u, or 3b are preferred, use the options \texttt{[pdfapart=1 o
 As of late 2021, the \LaTeX 3 team is phasing in native support for PDF/A in the \LaTeX\ kernel, which will make these
 class options unnecessary when using up-to-date installations.
 
-\subsection{Superiors Font} The \texttt{newtxtext} package includes a superiors font (both numbers and letters) for use in footnote markers and text superscripts. To enable this font, use the option \texttt{[nodefaultsups]}. 
-
-\subsection{Typewriter Font Options} This font is the sans-serif \texttt{inconsolata}. By default, the word spacing is variable, but option \texttt{[mono]} ends this behavior. A slashed zero is the default; option \texttt{[var0]} removes the slash. Option \texttt{[hyphenate]} enables hyphenation. (The hyphenation option is not available if the \texttt{[fontspec]} option is used.)
+\subsection{Typewriter Font Options} This font is the sans-serif \texttt{inconsolata}. By default, the word spacing is variable, but option \texttt{[mono]} ends this behavior. A slashed zero is the default; option \texttt{[var0]} removes the slash. Option \texttt{[hyphenate]} enables hyphenation. (The hyphenation option is not available under \hologo{LuaLaTeX} with \texttt{fontspec}.)
 
-\subsection{Support for Other Languages}  This package can be adapted to incorporate (or entirely use) languages other than English. See Appendix \ref{appendix:b} for details.
+\subsection{Support for Other Languages}  This package can be adapted to incorporate (or entirely use) languages other than English. See Appendix \ref{appendix:c} for details.
 
 
 %%%%% Conclusions %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -544,24 +547,41 @@ consecutively, following those in the paper. Consider $\rho \neq \textrm{fn}(p)$
 \end{align}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\section{Multilingual Support}\label{appendix:b}
+\section[Use with LuaLaTeX]{Use with \NoCaseChange{\hologo{LuaLaTeX}}}\label{appendix:b}
+
+The \hologo{LuaLaTeX} engine is useful with \texttt{asmeconf} in two situations:
+
+\begin{description}
+
+\item \textbf{Executing lua code directly in your \LaTeX\ file.} With lua code, complicated functions can be plotted or numerical integration can be executed. An example file in the distribution demonstrates this capability~\cite{lienhard2024}. In this situation, \textit{be sure to use the class option} \texttt{[nofontspec]}, so that you won't need to install additional fonts on your computer. 
+
+\item \textbf{Using complex alphabets.} With \hologo{pdfLaTeX}, the \texttt{asmeconf} package supports Latin alphabets, as well as Cyrillic, Greek, and Vietnamese. If you need scripts such as Arabic, Chinese, or Japanese, \hologo{LuaLaTeX} with the \texttt{fontspec} package can use fonts installed in your computer operating system. See the example file in this distribution for more details~\cite{lienhard2021}.
+
+\end{description}
+
+For clarity, \texttt{fontspec} is automatically loaded when \texttt{asmeconf} is run under \hologo{LuaLaTeX}. Fontspec requires that the necessary system fonts are already installed in your operating system.  If you wish to use \hologo{LuaLaTeX} without bothering about system fonts, use the class option \texttt{[nofontspec]}. 
+
+Access to \hologo{LuaLaTeX} is different in each \LaTeX\ platform.  Check the documentation for your specific platform to see how to access various typesetting engines.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\section{Multilingual Support}\label{appendix:c}
 
 ASME publishes in English, but the \texttt{babel} package is loaded for 
 users who may wish to include other languages. For example, an author might wish to include an appendix that provides the 
 abstract in another language.
 
 When more than one language option is included in \verb|\documentclass[..]{asmeconf}|, English will be 
-assumed to be the main language of the document. (To choose a different main language, set \texttt{[main=..]}).
+set as the document's main language. (To choose a different main language, set \texttt{[main=..]}).
 If no language options are given, the package defaults to English.  As examples, a passage in French is 
 shown in \selectlanguage{french}\appendixname~\ref{app:fourier}\selectlanguage{english}, followed by 
 \ifpdftex abstracts in Spanish, Greek, Russian, and Vietnamese.\else abstracts in other languages.\fi
 
 The input encoding can be utf-8, as for these glyphs:
 %% If you have trouble with the next line, your file may not be saved in utf-8 format. You can delete that line to resolve the issue.
-\typeout{If you have trouble with the next line, your file may not be saved in utf-8 format. You can delete that line to resolve the issue. Under LuaLaTeX, you can load the [fontspec] option if you have the relevant systems fonts installed}%
+\typeout{If you have trouble with the next line, your file may not be saved in utf-8 format. You can delete that line to resolve the issue. Under LuaLaTeX, you can load the fontspec will support these characters if you have the relevant systems fonts installed}%
 àáâäæãåā  èéęëêēė  îïíīįì ôöòóœøōõ ûüùúū çćč ł ñń ßśš ÿ žźż.
 
-Fonts similar to Times/Helvetica are automatically used when the Greek, Vietnamese, or selected cyrillic-alphabet languages are called as options under {\upshape\hologo{pdfLaTeX}}. Using {\upshape\hologo{LuaLaTeX}} with the \texttt{[fontspec]} option, many additional scripts are available; see the supplemental notes for such usage~\cite{lienhard2021}. Possibilities include Arabic, Bengali, Chinese, Devanagari (e.g., for Hindi), Hangul (for Korean), Kana (for Japanese), and Tamil. \textit{The {\upshape\texttt{[fontspec]}} option requires a \LaTeX\ installation dated October 2020 or later.}
+Fonts similar to Times/Helvetica are used when Greek, Vietnamese, or selected cyrillic-alphabet languages are called as options under {\upshape\hologo{pdfLaTeX}}. Using {\upshape\hologo{LuaLaTeX}}, which loads the fontspec package, many additional scripts are available; see the supplemental notes for such usage~\cite{lienhard2021}. Possibilities include Arabic, Bengali, Chinese, Devanagari (e.g., for Hindi), Hangul (for Korean), Kana (for Japanese), and Tamil. (Note: some fonts are not PDF/A compliant.) \textit{These options require a \LaTeX\ installation dated October 2020 or later.}
 
 The bibliography style, \texttt{asmeconf.bst}, is designed in English and aimed at \hologo{BibTeX}.  
 % Multilingual bibliographies can be supported using \texttt{BibLaTeX}.
diff --git a/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-fontspec.tex b/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-fontspec.tex
index 242e35ce919..b041b0f0ff6 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-fontspec.tex
+++ b/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-fontspec.tex
@@ -13,12 +13,12 @@
 %% 
 %% LICENSE: 
 %%
-%% Copyright (c) 2021 John H. Lienhard
+%% Copyright (c) 2024 John H. Lienhard
 %% Offered under the MIT license: https://ctan.org/license/mit 
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-\documentclass[colorlinks,nofoot,fontspec,spanish,japanese,russian,greek,ukrainian,vietnamese,french,portuguese,turkish,polish,indonesian,italian,german,latin,serbianc,bidi=basic]{asmeconf}
+\documentclass[colorlinks,nofoot,spanish,japanese,russian,greek,ukrainian,vietnamese,french,portuguese,turkish,polish,indonesian,italian,german,latin,serbianc,bidi=basic]{asmeconf}
 % note that not all languages given as examples in this file can be called as options.
 
 \hypersetup{%
diff --git a/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-lualatex-ode-example.tex b/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-lualatex-ode-example.tex
index 7857276b96c..f3b2ec55a9a 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-lualatex-ode-example.tex
+++ b/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-lualatex-ode-example.tex
@@ -4,21 +4,25 @@
 %%
 %%  This file is an example of using asmeconf with lualatex to solve and plot an ode in a landscape figure.
 %%
+%%  Use of an up-to-date LaTeX distribution (after 2020) is strongly recommended. 
+%%
 %%  Author: John H. Lienhard V
 %%          Department of Mechanical Engineering
 %%          Massachusetts Institute of Technology
 %%          Cambridge, MA 02139-4307 USA
 %%
+%%	Version 1.01, 6 February 2024
+%%
  %=========================================================
 %% 
 %% LICENSE: 
 %%
-%% Copyright (c) 2021 John H. Lienhard
+%% Copyright (c) 2024 John H. Lienhard
 %% Offered under the MIT license: https://ctan.org/license/mit 
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-\documentclass[grid,colorlinks,nofoot]{asmeconf}
+\documentclass[nofontspec,grid,colorlinks,nofoot]{asmeconf}
 
 \hypersetup{%
 	pdftitle={Example of asmconf with LuaLaTeX to solve an ODE},
@@ -27,7 +31,7 @@
 }
 
 \usepackage[figuresright]{rotating}% to use a landscape figure
-
+\usepackage{luacode}% for compatibility with older installations
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Now use lua code
@@ -156,11 +160,11 @@ end
 \title{Example of \NoCaseChange{{\upshape\hologo{LuaLaTeX}}} with asmeconf.cls for ODE Integration}
  
 \SetAuthors{John H.\ Lienhard V\affil{1}\CorrespondingAuthor{lienhard@mit.edu}}
-\SetAffiliation{1}{Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA}
+\SetAffiliation{1}{Department of Mechanical Engineering \\ Massachusetts Institute of Technology \\ Cambridge, MA}
 
 \maketitle
 
-\versionfootnote{Version~1.01, \today}
+\versionfootnote{Version~1.02, \today}
 
 \keywords{asmeconf, \hologo{LuaLaTeX}, ODE, pgfplots, landscape}
 
@@ -226,7 +230,7 @@ Landscape figures may be produced at full-page size by putting \verb|\usepackage
 	\addlegendentry[fill=white]{$\mathsf{A = 1}$} 
 \end{axis}
 \end{tikzpicture}
-\caption{\MakeUppercase{A trial of pgfplot with Luacode Runge-Kutta integration}\label{fig:1}}
+\caption{\MakeUppercase{A trial of pgfplot with Luacode Runge-Kutta integration}}\label{fig:1}
 \end{sidewaysfigure*}
 
 
diff --git a/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-wide-equation-example/asmeconf-template-widetext.pdf b/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-wide-equation-example/asmeconf-template-widetext.pdf
index de1e14c24aa..cf119cdbdee 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-wide-equation-example/asmeconf-template-widetext.pdf
+++ b/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-wide-equation-example/asmeconf-template-widetext.pdf
diff --git a/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-wide-equation-example/asmeconf-template-widetext.tex b/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-wide-equation-example/asmeconf-template-widetext.tex
index a0f58488e4a..2456b0266d6 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-wide-equation-example/asmeconf-template-widetext.tex
+++ b/Master/texmf-dist/doc/latex/asmeconf/examples/asmeconf-wide-equation-example/asmeconf-template-widetext.tex
@@ -7,8 +7,6 @@
 %%			* \begin{widetext[N] .. changes upper/lower separation of wide material from default 5pt to Npt
 %%			* \begin{widetext}[][tbn]: t = top line only; b = bottom line only; n = no lines.  BOTH arguments are REQUIRED, even if first is left empty.
 %%
-%%  asmewide,sty supports one option, [raggedend], which suppresses final page column balancing: \usepackage[raggedend]{asmewide}
-%%
 %%	The widetext environment can only appear once per page. It clashes with floats and footnotes, as discussed herein.
 %%
 %%  NB: the strip environment from cuted is incompatible with the [lineno] option to asmeconf!
@@ -16,7 +14,7 @@
 \documentclass[nofoot,colorlinks,balance,pdf-acolorlinks,balance,pdf-a]{asmeconf}
 
 \def\ACwidetextversion{1.1}
-\def\ACwidetextdate{September 14, 2022} 
+\def\ACwidetextdate{February 15, 2022}
 
 \usepackage{lipsum}% Latin filler text
 \usepackage{asmewide}
@@ -116,7 +114,7 @@ to be read---the rest is simply filler to aid in layout.}
 \centering{\includegraphics{tesseral-harmonic.pdf}}%
 \subcaption{\label{fig:tesseral}}%
 \end{subfigure}%
-\caption{A figure with two subfigures: (a) Zonal harmonic $n=1, m=0$, (b) Tesseral harmonic $n=2, m=3$. See Appendix~\ref{sec:sph-har}.}\label{fig:1}
+\caption{A figure with two subfigures: (a) Zonal harmonic $n=1, m=0$, (b) Tesseral harmonic $n=2, m=3$. See Appendix~\ref{sec:sph-har}.\label{fig:1}}
 \end{figure*}
 %%%%%%%%%%%%%%%%%%%  end two column figure  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -267,7 +265,7 @@ until both are done\footnotemark. The single column table, Table~\ref{tab:3}, is
 %%%%%%%%%%%%%%%%%%%  begin linewidth table  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{table}[b]
 \newcolumntype{C}{>{$}c<{$}} % math-mode version of "c" column type, from array package
-\caption{Table at full column width with columns in math mode}\label{tab:3}
+\caption{\label{tab:3}Table at full column width with columns in math mode}
 \centering{%
 \begin{tabular*}{\linewidth}{@{\extracolsep{\fill}}CCCC@{\extracolsep{\fill}}}
 \hline\hline
@@ -322,7 +320,7 @@ q_\textrm{gray}  & q_\textrm{int, $T_1$} & q_\textrm{int, $T_m$} & q_\textrm{exa
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \appendix  
-\section{Spherical harmonics}\label{sec:sph-har}
+\section{Spherical harmonics\label{sec:sph-har}}
 
 Without getting into the details, a regular function $f(\theta,\phi)$ on the surface of the unit sphere may be written
 \begin{equation}
diff --git a/Master/texmf-dist/doc/latex/asmeconf/sample-figure-1.pdf b/Master/texmf-dist/doc/latex/asmeconf/sample-figure-1.pdf
index f035e74421b..0f7810975d7 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/sample-figure-1.pdf
+++ b/Master/texmf-dist/doc/latex/asmeconf/sample-figure-1.pdf
diff --git a/Master/texmf-dist/doc/latex/asmeconf/sample-figure-2a.pdf b/Master/texmf-dist/doc/latex/asmeconf/sample-figure-2a.pdf
index d46a00a4273..063c4f3823f 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/sample-figure-2a.pdf
+++ b/Master/texmf-dist/doc/latex/asmeconf/sample-figure-2a.pdf
diff --git a/Master/texmf-dist/doc/latex/asmeconf/sample-figure-2b.pdf b/Master/texmf-dist/doc/latex/asmeconf/sample-figure-2b.pdf
index 7b438b13926..fdbcdbd3580 100644
--- a/Master/texmf-dist/doc/latex/asmeconf/sample-figure-2b.pdf
+++ b/Master/texmf-dist/doc/latex/asmeconf/sample-figure-2b.pdf