CTAN sync 202008130302

23 files changed, 232 insertions, 74 deletions

diff --git a/macros/latex/contrib/aomart/README b/macros/latex/contrib/aomart/README
index 9ceea25659..31738d4abe 100644
--- a/macros/latex/contrib/aomart/README
+++ b/macros/latex/contrib/aomart/README
@@ -1,12 +1,21 @@
 	      LaTeX Class for The Annals of Mathematics
 			    Boris Veytsman
-			    Version 1.21
+			    Version 1.24
 
 This package provides the class for typesetting articles for The Annals
 of Mathematics, http://annals.princeton.edu/.  
 
 Changes:
 
+    Version 1.24
+          Optionally print MSC designation
+
+    Version 1.23
+          Large ymath symbols are now default
+
+    Version 1.22
+          Changed margins for screen mode
+
     Version 1.21
           Better support of internationalization
 
diff --git a/macros/latex/contrib/aomart/aomart.dtx b/macros/latex/contrib/aomart/aomart.dtx
index 29d2c8e44d..3bfbf3390a 100644
--- a/macros/latex/contrib/aomart/aomart.dtx
+++ b/macros/latex/contrib/aomart/aomart.dtx
@@ -1,7 +1,7 @@
 % \iffalse
-% $Id: aomart.dtx,v 1.74 2017/12/14 04:17:05 boris Exp $
+% $Id: aomart.dtx,v 1.77 2020/08/09 22:26:46 boris Exp $
 %
-% Copyright 2010-2017, Princeton University (Mathematics Department)
+% Copyright 2010-2020, Princeton University (Mathematics Department)
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either
 % version 1.3 of this license or (at your option) any 
@@ -23,7 +23,7 @@
 % public domain.
 %
 % \fi 
-% \CheckSum{1474}
+% \CheckSum{1532}
 %
 %
 %% \CharacterTable
@@ -66,7 +66,7 @@
 % \GetFileInfo{aomart.dtx}
 % \newcommand{\progname}[1]{\textsf{#1}}
 % \title{\LaTeX{} Class for The \emph{Annals of
-% Mathematics}\thanks{\copyright 2010, Princeton University
+% Mathematics}\thanks{\copyright 2010--2020, Princeton University
 % (Mathematics Department)}} 
 % \author{Boris Veytsman\thanks{%
 % \href{mailto:borisv@lk.net}{\texttt{borisv@lk.net}},
@@ -260,6 +260,9 @@
 % \progname{amsart}).
 %
 %
+% \DescribeOption{printscheme}%
+% Normally the scheme for MSC numbers is not printed.  If the option
+% |printscheme| is chosen, however, it is printed explicitly.
 %
 %
 %\subsection{Top Matter}
@@ -412,9 +415,8 @@
 % \subject{primary}{msc2000}{20E45}
 % \subject{secondary}{msc2000}{20F65}
 % \end{verbatim}
-% 
 %
-% \DescribeMacro{\formatdate}
+% \DescribeMacro{\formatdate}%
 % The macro |\formatdate| is used to format the dates in the
 % commands.  Its argument is the date in the format |YYYY-MM-DD|, for
 % example
@@ -779,7 +781,7 @@
 \ProvidesFile{aomart.dtx}
 %</gobble>
 %<class>\ProvidesClass{aomart}
-[2017/12/13 v1.21 Typesetting articles for the Annals of Mathematics]
+[2020/08/09 v1.24 Typesetting articles for the Annals of Mathematics]
 %    \end{macrocode}
 %
 %
@@ -878,7 +880,15 @@
 %   
 % \end{macro}
 %
-%
+% \begin{macro}{\if@aom@printscheme}
+% \changes{v1.24}{2020/08/09}{Added optional printing of scheme}
+%    \begin{macrocode}
+\newif\if@aom@printscheme
+\@aom@printschemefalse
+\DeclareOption{printscheme}{\@aom@printschemetrue}
+%    \end{macrocode}
+% 
+% \end{macro}
 %
 % All other options are passed to \progname{amsart}:
 %    \begin{macrocode}
@@ -912,13 +922,15 @@
 % \changes{v0.5}{2010/10/24}{Made Roman font the default URL font} 
 % \changes{v0.10}{2010/12/20}{Screen mode triggers special URL
 % settings} 
-% \changes{v1.1}{2010/12/31}{In manuscript mode the links are always blue} 
+% \changes{v1.1}{2010/12/31}{In manuscript mode the links are always
+% blue} 
+% \changes{v1.22}{2018/05/21}{In screen mode we no longer crop pages} 
 %    \begin{macrocode}
 \RequirePackage{fancyhdr, lastpage, ifpdf}
 \RequirePackage[breaklinks,colorlinks]{hyperref}
 \if@aom@screen@mode
 \hypersetup{linkcolor=blue,citecolor=blue, 
-  urlcolor=blue, pdfpagescrop={110 705 500 80}}%
+  urlcolor=blue}%
 \else\if@aom@manuscript@mode
 \hypersetup{linkcolor=blue,citecolor=blue, 
   urlcolor=blue}%
@@ -978,13 +990,40 @@
 %
 %\subsection{Fonts}
 %\label{sec:fonts}
-% 
+%
 % \changes{v0.8}{2010/1/16}{Added yhmath}
-% We use \progname{yhmath} for wide symbols:
+% We use \progname{yhmath} for large symbols:
 %    \begin{macrocode}
 \RequirePackage{yhmath}
 %    \end{macrocode}
 % 
+% \changes{v1.23}{2018/12/25}{Made ymath large symbols default}
+% Since version 1.2 ymath no longer makes its large symbols default.
+% We override this
+%    \begin{macrocode}
+\DeclareSymbolFont{largesymbols}{OMX}{yhex}{m}{n}
+%    \end{macrocode}
+% 
+% \begin{macro}{\widehat}
+% \begin{macro}{\widetilde}
+% \changes{v1.23}{2018/12/25}{We are taking wide hat and wide tilde
+% from amsfonts}
+% The way \cs{widehat} and \cs{widetilde} are implemented in ymath is
+% buggy, see
+% \url{https://www.reddit.com/r/LaTeX/comments/2j7mtn/usepackageamsmath_vs_usepackageyhmath_and_the/}.  We use AMS definitions instead 
+%    \begin{macrocode}
+\xdef\widehat#1{\noexpand\@mathmeasure\z@\textstyle{#1}%
+  \noexpand\ifdim\noexpand\wd\z@>\tw@ em%
+  \mathaccent"0\hexnumber@\symAMSb 5B{#1}%
+  \noexpand\else\mathaccent"0362{#1}\noexpand\fi}
+\xdef\widetilde#1{\noexpand\@mathmeasure\z@\textstyle{#1}%
+  \noexpand\ifdim\noexpand\wd\z@>\tw@ em%
+  \mathaccent"0\hexnumber@\symAMSb 5D{#1}%
+  \noexpand\else\mathaccent"0365{#1}\noexpand\fi}
+%    \end{macrocode}
+% 
+% \end{macro}
+% \end{macro}
 %
 % \changes{v0.3}{2010/09/26}{Added package mdputu} 
 % \changes{v0.4}{2010/09/28}{Switched to upright digits in italics
@@ -1363,16 +1402,24 @@
 %
 % \begin{macro}{\subject}
 % \changes{v1.18}{2017/02/15}{Drop scheme and primary/secondary} 
-% \changes{v1.20}{2017/05/09}{Make primary and secondary subjects separated} 
-%   Subjects:
+% \changes{v1.20}{2017/05/09}{Make primary and secondary subjects
+% separated}
+% \changes{v1.24}{2020/08/09}{Added scheme} 
+%   Subjects.
 %    \begin{macrocode}
 \let\@primarysubjects\@empty
 \let\@secondarysubjects\@empty
+\let\@primaryscheme\@empty
+\let\@secondaryschme\@empty
 \def\subject#1#2#3{%
   \expandafter\ifx\csname @#1subjects\endcsname\@empty\relax
      \expandafter\gdef\csname @#1subjects\endcsname{#3}%
   \else
      \expandafter\g@addto@macro\csname @#1subjects\endcsname{, #3}%
+  \fi
+  \if@aom@printscheme
+  \expandafter\g@addto@macro\csname @#1subjects\endcsname{%
+    ~(#2)}%
   \fi}
 %    \end{macrocode}
 %   
@@ -1831,20 +1878,20 @@
 \def\@setsubjects{%
   \let\@subjects\@empty
    \ifx\@primarysubjects\@empty\else
-     \edef\@subjects{Primary: \@primarysubjects}%
+     \edef\@subjects{Primary:~\@primarysubjects}%
     \fi
    \ifx\@secondarysubjects\@empty\else
      \ifx\@primarysubjects\@empty
-       \edef\@subjects{Secondary: \@secondarysubjects}%
+       \edef\@subjects{Secondary:~\@secondarysubjects}%
      \else
-       \edef\@subjects{\@subjects; Secondary: \@secondarysubjects}%
+       \edef\@subjects{\@subjects; Secondary:~\@secondarysubjects}%
      \fi
     \fi
     \ifpdf
       \hypersetup{pdfsubject=\@subjects}%
     \fi
     \if@aom@oldkeywords\else
-    \@footnotetext{AMS Classification: \@subjects.}%
+    \@footnotetext{AMS Classification:~\@subjects.}%
     \fi
 }  
 %    \end{macrocode}
diff --git a/macros/latex/contrib/aomart/aomart.pdf b/macros/latex/contrib/aomart/aomart.pdf
index b55d158b22..58366ab260 100644
--- a/macros/latex/contrib/aomart/aomart.pdf
+++ b/macros/latex/contrib/aomart/aomart.pdf
diff --git a/macros/latex/contrib/aomart/aomfrench.pdf b/macros/latex/contrib/aomart/aomfrench.pdf
index 52c5111612..5b411b76b1 100644
--- a/macros/latex/contrib/aomart/aomfrench.pdf
+++ b/macros/latex/contrib/aomart/aomfrench.pdf
diff --git a/macros/latex/contrib/aomart/aomsample.pdf b/macros/latex/contrib/aomart/aomsample.pdf
index 96e744afda..817a42f5ee 100644
--- a/macros/latex/contrib/aomart/aomsample.pdf
+++ b/macros/latex/contrib/aomart/aomsample.pdf
diff --git a/macros/latex/contrib/aomart/aomsample.tex b/macros/latex/contrib/aomart/aomsample.tex
index ed04e86b7a..9d331b0b85 100644
--- a/macros/latex/contrib/aomart/aomsample.tex
+++ b/macros/latex/contrib/aomart/aomsample.tex
@@ -13,7 +13,7 @@
 %%% ====================================================================
 \NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX)
 [1994/12/01]% LaTeX date must December 1994 or later
-\documentclass[manuscript]{aomart}
+\documentclass[manuscript, printscheme]{aomart}
 %\usepackage[english]{babel}
 %\documentclass[screen]{aomart}
 %\documentclass{aomart}
@@ -120,16 +120,16 @@ Fairfax, VA 22030}
 \urladdr{http://borisv.lk.net}
 \givenname{Boris}
 \surname{Veytsman}
-\copyrightyear{2008--2017}
-\copyrightnote{\textcopyright~2008--2012 Boris Veytsman}
+\copyrightyear{2008--2020}
+\copyrightnote{\textcopyright~2008--2020 Boris Veytsman}
 \thanks{The class was commissioned by Annals of Mathematics}
 
 \keyword{Hamiltonian paths}
 \keyword{Typesetting}
-\subject{primary}{matsc2000}{1AB5}
-\subject{primary}{matsc2000}{2FD5}
-\subject{secondary}{matsc2000}{FFFF}
-\subject{secondary}{matsc2000}{G25}
+\subject{primary}{matsc2020}{1AB5}
+\subject{primary}{matsc2020}{2FD5}
+\subject{secondary}{matsc2020}{FFFF}
+\subject{secondary}{matsc2020}{G25}
 
 \received{\formatdate{2004-12-24}}
 \revised{\formatdate{2006-04-12}}
diff --git a/macros/latex/contrib/aomart/aomsample1.pdf b/macros/latex/contrib/aomart/aomsample1.pdf
index 860f2696b4..cbc4470d34 100644
--- a/macros/latex/contrib/aomart/aomsample1.pdf
+++ b/macros/latex/contrib/aomart/aomsample1.pdf
diff --git a/macros/latex/contrib/aomart/aomsample1.tex b/macros/latex/contrib/aomart/aomsample1.tex
index 6dfb76e81d..29257baead 100644
--- a/macros/latex/contrib/aomart/aomsample1.tex
+++ b/macros/latex/contrib/aomart/aomsample1.tex
@@ -13,7 +13,7 @@
 %%% ====================================================================
 \NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX)
 [1994/12/01]% LaTeX date must December 1994 or later
-\documentclass[manuscript]{aomart}
+\documentclass[manuscript, printscheme]{aomart}
 %\usepackage[english]{babel}
 %\documentclass[screen]{aomart}
 %\documentclass{aomart}
@@ -120,16 +120,16 @@ Fairfax, VA 22030}
 \urladdr{http://borisv.lk.net}
 \givenname{Boris}
 \surname{Veytsman}
-\copyrightyear{2008--2017}
-\copyrightnote{\textcopyright~2008--2012 Boris Veytsman}
+\copyrightyear{2008--2020}
+\copyrightnote{\textcopyright~2008--2020 Boris Veytsman}
 \thanks{The class was commissioned by Annals of Mathematics}
 
 \keyword{Hamiltonian paths}
 \keyword{Typesetting}
-\subject{primary}{matsc2000}{1AB5}
-\subject{primary}{matsc2000}{2FD5}
-\subject{secondary}{matsc2000}{FFFF}
-\subject{secondary}{matsc2000}{G25}
+\subject{primary}{matsc2020}{1AB5}
+\subject{primary}{matsc2020}{2FD5}
+\subject{secondary}{matsc2020}{FFFF}
+\subject{secondary}{matsc2020}{G25}
 
 \received{\formatdate{2004-12-24}}
 \revised{\formatdate{2006-04-12}}
diff --git a/macros/latex/contrib/apa7/apa7.dtx b/macros/latex/contrib/apa7/apa7.dtx
index dc57e6829e..b81d61d094 100644
--- a/macros/latex/contrib/apa7/apa7.dtx
+++ b/macros/latex/contrib/apa7/apa7.dtx
@@ -4,11 +4,11 @@
 %                                                                           %
 %    CHANGE THESE VALUES WITH EACH NEW RELEASE:                             %
 %                                                                           %
-%<class>\ProvidesClass{apa7}[2020/08/02 v2.02 APA formatting (7th edition)]
+%<class>\ProvidesClass{apa7}[2020/08/12 v2.03 APA formatting (7th edition)]
 %                                                                           %
 %<*internal>                                                                %
-\def\apaSevenVersionDate{2020/08/02}
-\def\apaSevenVersionNumber{2.02}
+\def\apaSevenVersionDate{2020/08/12}
+\def\apaSevenVersionNumber{2.03}
 %                                                                           %
 %                                                                           %
 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -109,6 +109,7 @@ and the derived files           apa7.ins,
                                 APA7british.txt,
                                 APA7dutch.txt,
                                 APA7english.txt,
+                                APA7french.txt,
                                 APA7german.txt,
                                 APA7ngerman.txt,
                                 APA7greek.txt,
@@ -131,6 +132,7 @@ and the derived files           apa7.ins,
   \file{./config/APA7british.txt}{\from{\jobname.dtx}{british}}
   \file{./config/APA7dutch.txt}{\from{\jobname.dtx}{dutch}}
   \file{./config/APA7english.txt}{\from{\jobname.dtx}{english}}
+  \file{./config/APA7french.txt}{\from{\jobname.dtx}{french}}
   \file{./config/APA7german.txt}{\from{\jobname.dtx}{german}}
   \file{./config/APA7ngerman.txt}{\from{\jobname.dtx}{ngerman}}
   \file{./config/APA7greek.txt}{\from{\jobname.dtx}{greek}}
@@ -251,6 +253,8 @@ and the derived files           apa7.ins,
 %
 % \changes{v2.02}{2020/08/02}{Added the "and" in multiple author list to translation files. }
 %
+% \changes{v2.03}{2020/08/12}{Added French localization. }
+%
 % \begin{abstract}
 %   The \textit{Publication Manual} of the American Psychological
 %   Association is widely used in the social sciences.  The most
@@ -3698,6 +3702,22 @@ The detailed results are shown in Table~\ref{tab:DeckedTable}. \lipsum[22]
 %    \end{macrocode}
 %\end{macro}
 %
+%
+%\begin{macro}{APA7french.txt}
+%    \begin{macrocode}
+%<*french>
+\ProvidesFile{APA7french.txt}[2020/08/12 v1.01 apa7 configuration for French] % translation by lejun[at]gmx.fr
+
+\renewcommand{\lastauthorseparator}{et}% and
+\renewcommand{\acksname}{Note de l'auteur}% Author Note
+\renewcommand{\keywordname}{Mots Clés}% Keywords
+\renewcommand{\notesname}{Notes de bas de page}% Footnotes
+
+%</french>
+%    \end{macrocode}
+%\end{macro}
+%
+%
 %\begin{macro}{APA7dutch.txt}
 %    \begin{macrocode}
 %<*dutch>
@@ -3712,6 +3732,7 @@ The detailed results are shown in Table~\ref{tab:DeckedTable}. \lipsum[22]
 %    \end{macrocode}
 %\end{macro}
 %
+%
 %\begin{macro}{APA7german.txt}
 %    \begin{macrocode}
 %<*german>
@@ -3726,6 +3747,7 @@ The detailed results are shown in Table~\ref{tab:DeckedTable}. \lipsum[22]
 %    \end{macrocode}
 %\end{macro}
 %
+%
 %\begin{macro}{APA7ngerman.txt}
 %    \begin{macrocode}
 %<*ngerman>
@@ -3740,6 +3762,7 @@ The detailed results are shown in Table~\ref{tab:DeckedTable}. \lipsum[22]
 %    \end{macrocode}
 %\end{macro}
 %
+%
 %\begin{macro}{APA7greek.txt}
 %    \begin{macrocode}
 %<*greek>
@@ -3754,6 +3777,7 @@ The detailed results are shown in Table~\ref{tab:DeckedTable}. \lipsum[22]
 %    \end{macrocode}
 %\end{macro}
 %
+%
 %\begin{macro}{APA7czech.txt}
 %    \begin{macrocode}
 %<*czech>
@@ -3768,6 +3792,7 @@ The detailed results are shown in Table~\ref{tab:DeckedTable}. \lipsum[22]
 %    \end{macrocode}
 %\end{macro}
 %
+%
 %\begin{macro}{APA7turkish.txt}
 %    \begin{macrocode}
 %<*turkish>
@@ -3782,6 +3807,7 @@ The detailed results are shown in Table~\ref{tab:DeckedTable}. \lipsum[22]
 %    \end{macrocode}
 %\end{macro}
 %
+%
 %\begin{macro}{APA7endfloat.cfg}
 %    \begin{macrocode}
 %<*APAendfloat>
diff --git a/macros/latex/contrib/apa7/apa7.ins b/macros/latex/contrib/apa7/apa7.ins
index 054d5df5e4..3b4b786df8 100644
--- a/macros/latex/contrib/apa7/apa7.ins
+++ b/macros/latex/contrib/apa7/apa7.ins
@@ -83,6 +83,7 @@ and the derived files           apa7.ins,
                                 APA7british.txt,
                                 APA7dutch.txt,
                                 APA7english.txt,
+                                APA7french.txt,
                                 APA7german.txt,
                                 APA7ngerman.txt,
                                 APA7greek.txt,
@@ -105,6 +106,7 @@ and the derived files           apa7.ins,
   \file{./config/APA7british.txt}{\from{\jobname.dtx}{british}}
   \file{./config/APA7dutch.txt}{\from{\jobname.dtx}{dutch}}
   \file{./config/APA7english.txt}{\from{\jobname.dtx}{english}}
+  \file{./config/APA7french.txt}{\from{\jobname.dtx}{french}}
   \file{./config/APA7german.txt}{\from{\jobname.dtx}{german}}
   \file{./config/APA7ngerman.txt}{\from{\jobname.dtx}{ngerman}}
   \file{./config/APA7greek.txt}{\from{\jobname.dtx}{greek}}
@@ -148,6 +150,7 @@ and the derived files           apa7.ins,
 %%                                 APA7british.txt,
 %%                                 APA7dutch.txt,
 %%                                 APA7english.txt,
+%%                                 APA7french.txt,
 %%                                 APA7german.txt,
 %%                                 APA7ngerman.txt,
 %%                                 APA7greek.txt,
diff --git a/macros/latex/contrib/apa7/apa7.pdf b/macros/latex/contrib/apa7/apa7.pdf
index eaaac2a8ca..d38e5802c1 100644
--- a/macros/latex/contrib/apa7/apa7.pdf
+++ b/macros/latex/contrib/apa7/apa7.pdf
diff --git a/macros/latex/contrib/apa7/samples/longsample.pdf b/macros/latex/contrib/apa7/samples/longsample.pdf
index cb080d9a48..841fc1b02f 100644
--- a/macros/latex/contrib/apa7/samples/longsample.pdf
+++ b/macros/latex/contrib/apa7/samples/longsample.pdf
diff --git a/macros/latex/contrib/apa7/samples/shortsample.pdf b/macros/latex/contrib/apa7/samples/shortsample.pdf
index e2536018fb..57c1868a5b 100644
--- a/macros/latex/contrib/apa7/samples/shortsample.pdf
+++ b/macros/latex/contrib/apa7/samples/shortsample.pdf
diff --git a/macros/latex/contrib/asmeconf/README.md b/macros/latex/contrib/asmeconf/README.md
index e611fea975..b6155a016f 100644
--- a/macros/latex/contrib/asmeconf/README.md
+++ b/macros/latex/contrib/asmeconf/README.md
@@ -1,7 +1,7 @@
  
   #asmeconf: A template for ASME conference papers#
  
-  Version 1.18 dated 2020/04/14.
+  Version 1.19 dated 2020/08/12.
 
   ####Overview####
   This class provides a template to format ASME Conference papers according to
@@ -23,6 +23,8 @@
           sample-figure-1.pdf, 
           sample-figure-2a.pdf, 
           sample-figure-2b.pdf   -- figures for the example
+          *
+          author-grid-style.pdf  -- example of title page with "oldauthors" option
 
   The .tex and .cls files are commented and should be self-explanatory.
 
@@ -51,6 +53,8 @@
 
 - support balancing of columns on last page
 
+- support PDF/A (archival) standards if desired
+
 
   ####Author####
   
@@ -66,6 +70,8 @@
  ---
  
  ####Change log####
+
+ v1.19 (2020/08/12): Add support for PDF/A archival standards (1b, 2b, 2u, 3b, 3u), as the newtx fonts have recently gained complete unicode maps; set pdf to load with single-page display rather than 2-page spread; add example of grid-style author block.
  
  v1.18 (2020/04/14): edit and expand documentation; revise sample .bib file; extensive edits to asmeconf.bst, to better support hyperlinks, to correct eid error, and for better conformance to ASME style (details listed in .bst file); add foreign language example.
  
diff --git a/macros/latex/contrib/asmeconf/asmeconf-template.pdf b/macros/latex/contrib/asmeconf/asmeconf-template.pdf
index 840922971e..7a53a2857c 100644
--- a/macros/latex/contrib/asmeconf/asmeconf-template.pdf
+++ b/macros/latex/contrib/asmeconf/asmeconf-template.pdf
diff --git a/macros/latex/contrib/asmeconf/asmeconf-template.tex b/macros/latex/contrib/asmeconf/asmeconf-template.tex
index af6ca23847..f9804e00da 100644
--- a/macros/latex/contrib/asmeconf/asmeconf-template.tex
+++ b/macros/latex/contrib/asmeconf/asmeconf-template.tex
@@ -3,11 +3,11 @@
 %%  This file is asmeconf-template.tex, a template to format ASME Conference papers according to
 %%  the requirements on ASME's conference web pages. 
 %%
-%%  This file is version 1.18 dated 2020/04/14
+%%  This file is version 1.19 dated 2020/08/12
 %%  
 %%  As of version 1.11, this template follows ASME's newer conference guidelines first posted July 2019.
 %% 			The new guidelines have changed the requested author block formatting to be inline. 
-%%			(This template supports the old grid format as a package option.)
+%%			(This template continues to support the old grid format as a package option.)
 %%			Nomenclature now follows the abstract.  Abstract is in italics.
 %%
 %%  Author: John H. Lienhard V
@@ -44,7 +44,7 @@
 %%          *    blank line and [lineno] option when you move to your final version.
 %%
 %%          * An option to use the old grid arrangement of author names [oldauthors]. See Appendix B for usage,
-%%          *    because the authors and affiliations must be entered different in this case.
+%%          *    because the authors and affiliations must be entered differently in this case.
 %%
 %%          * An option to allow hyphenation of the typewriter font [hyphenate]
 %%          *    Hyphenation is normally suppressed for typewriter mode because it is often used for code.
@@ -54,6 +54,9 @@
 %%			*	 If a secondary or tertiary language is set, the main language must also be set. 
 %%			*	 The spanish module makes "." active, clashing with some code; \spanishdeactivate{.} stops this.
 %%
+%%			* 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] allow other levels: 1b, 2b, 2u, and 3b.
+%%
 %%  For details of newtxmath and mathalfa, refer to their documentation (available on CTAN: http://ctan.org).
 %%
 %%  The use of commands defined or modified by the asmeconf class is illustrated below. In particular, 
@@ -86,7 +89,7 @@
 
 %% Class options are described above.
 
-\documentclass[varvw,largesc,upint,mathalfa=cal=euler,hyphenate,balance,lang-second=french,lang=english,colorlinks]{asmeconf} % <=== remove colorlinks before submission to ASME!
+\documentclass[varvw,largesc,upint,mathalfa=cal=euler,hyphenate,balance,lang-second=french,lang=english,colorlinks,pdf-a]{asmeconf} % <=== remove colorlinks before submission to ASME!
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%   Fields to be completed   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -122,14 +125,14 @@
 \title{Place Title Here: Place Subtitle After Colon} % <=== change to YOUR title
  
 
-%%   Put author names into the order you want. Use the same order for affiliations.
-%%   \affil{#} tags the author's affiliation to the address in \SetAffiliation{#}.
-%%   No space between last name and \affil{#}, separate names with commas.
-%%
-%%   \CorrespondingAuthor{email} follows that author's affiliation, no spaces.  
-%%   If multiple corresponding authors, put both email addresses in the same command and place after both authors.
-%%
-%%   \JointFirstAuthor, if applicable, follows the affiliation of the relevant authors, no spaces.
+%   Put author names into the order you want. Use the same order for affiliations.
+%   \affil{#} tags the author's affiliation to the address in \SetAffiliation{#}.
+%   No space between last name and \affil{#}, separate names with commas.
+%
+%   \CorrespondingAuthor{email} follows that author's affiliation, no spaces.  
+%   If multiple corresponding authors, put both email addresses in the same command and place after both authors.
+%
+%   \JointFirstAuthor, if applicable, follows the affiliation of the relevant authors, no spaces.
 
 \SetAuthors{Luis Hern\'andez\affil{1}\JointFirstAuthor , Maria Silva\affil{2}\JointFirstAuthor, Henry Tudor\affil{3},  Catherine~Parr\affil{3}, John H.\ Lienhard V\affil{4}\CorrespondingAuthor{lienhard@mit.edu}}
 
@@ -463,6 +466,12 @@ Hyphenation is normally suppressed for typewriter mode because this font is ofte
 
 \subsection{Support for Other Languages}  The package can be adapted to incorporate (or entirely use) languages other than English. See Appendix \ref{appendix:c} for details.
 
+\subsection{Archivability:~PDF/A} Compliance with PDF/A standards can be enabled using the option \texttt{[pdf-a]} 
+when running with \hologo{pdfLaTeX}. The default setting is for PDF/A-3u with sRGB OutputIntent (\texttt{sRGB.icc}). 
+If levels 1b, 2b, 2u, or 3b are preferred, use the options \texttt{[pdfapart=1 or 2 or 3]} and 
+\texttt{[pdfaconformance=b or u]}. Note that accessible conformance~(\texttt{a}) is not currently possible with \LaTeX.
+
+
 %%%%% Conclusions %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \section{Conclusion}
@@ -570,12 +579,12 @@ La chale ur pénètre, comme la gravité, toutes les substances de l'univers, se
 % Use title case (upper and lower case letters)
 %    (Most of the example names below are not real people, just very common names.)
 
-\SetAuthorBlock{Luis Hern\'{a}ndez\JointFirstAuthor}{Institution or Company Name, City, State} 
-\SetAuthorBlock{Maria Silva\JointFirstAuthor}{Institution or Company Name, City, Province, Canada}
+\SetAuthorBlock{Luis Hern\'{a}ndez\JointFirstAuthor}{Institution or Company Name \\ City, State} 
+\SetAuthorBlock{Maria Silva\JointFirstAuthor}{Institution or Company Name \\ City, Province, Canada}
 
 \SetAuthorBlock{Henry Tudor,  Catherine Parr}{Hampton Court Palace \\ Richmond, England}
-\SetAuthorBlock{Jinsoo Kim}{Institution or Company Name, City, Country}
-\SetAuthorBlock{Yusuf Yilmaz}{Institution or Company Name, City, Country}
+\SetAuthorBlock{Jinsoo Kim}{Institution or Company Name \\ City, Country}
+\SetAuthorBlock{Yusuf Yilmaz}{Institution or Company Name \\ City, Country}
 
 % Can omit second argument of \CorrespondingAuthor if putting email into address
 %   i.e., can just use \CorrespondingAuthor{name}. 
@@ -584,4 +593,3 @@ La chale ur pénètre, comme la gravité, toutes les substances de l'univers, se
 \SetAuthorBlock{\CorrespondingAuthor{John H.\ Lienhard V}{lienhard@mit.edu}}{%
 Massachusetts Institute of Technology \\  Cambridge, MA}
 
-
diff --git a/macros/latex/contrib/asmeconf/asmeconf.bst b/macros/latex/contrib/asmeconf/asmeconf.bst
index 1388b084f8..2882591d68 100644
--- a/macros/latex/contrib/asmeconf/asmeconf.bst
+++ b/macros/latex/contrib/asmeconf/asmeconf.bst
@@ -1362,7 +1362,7 @@ FUNCTION {inbook}
   new.block
   crossref missing$
     {
-      format.bvolume output
+      format.number.series output
       format.number.series output
       new.block
       new.sentence
diff --git a/macros/latex/contrib/asmeconf/asmeconf.cls b/macros/latex/contrib/asmeconf/asmeconf.cls
index be225271d9..b1f0ec6b34 100644
--- a/macros/latex/contrib/asmeconf/asmeconf.cls
+++ b/macros/latex/contrib/asmeconf/asmeconf.cls
@@ -5,9 +5,9 @@
 %%
 %%  Please note that ASME's journals follow specifications different from ASME conference papers.
 %%
-%%  This file is version 1.18 dated 2020/04/14.
-	\def\versionno{1.18}
-	\def\versiondate{2020/04/14\space}
+%%  This file is version 1.19 dated 2020/08/12.
+	\def\versionno{1.19}
+	\def\versiondate{2020/08/12\space}
 %%
 %%  Author: John H. Lienhard V
 %%          Department of Mechanical Engineering
@@ -22,6 +22,7 @@
 %%          4. Use the newtxtext and newtxmath font packages, including relevant features
 %%          5. Provide automatic layout of author names and addresses
 %%          6. Support bold face, sans serif math in headings
+%%			7. Support the archival PDF/A standards 1b, 2b, 2u, 3b, and 3u
 %%
 %%  This class is compatible with either pdfLaTeX or LuaLaTeX. The class uses a number of packages,
 %%  many of which are part of the standard LaTeX distribution, and all of which are in TeXLive and
@@ -33,7 +34,7 @@
 %%  This class is not designed for unicode-math or fontspec, given that the ASME conference style is
 %%  specific with respect to the font selections.
 %%
-%%  Options for the class are configured on lines 79-169. 
+%%  Options for the class are configured on lines 79-210. 
 %%
 %%  The class defines two environments: abstract and nomenclature. The latter has an optional argument to 
 %%  control the space between the entries and the definitions.
@@ -78,6 +79,7 @@
 %%%%%%%%%%%%%% Options for the class %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \RequirePackage{ifthen}
+\RequirePackage{iftex} % check whether pdftex or another engine is used
 \newboolean{DefaultSups}
 \setboolean{DefaultSups}{true}
 \newboolean{Oldauthors}
@@ -86,13 +88,18 @@
 \setboolean{Balance}{false}
 \newboolean{lineno}
 \setboolean{lineno}{false}
-
+\newboolean{setpdfa}
+\setboolean{setpdfa}{false}
+\newboolean{pdfaone}
+\setboolean{pdfaone}{false}
 
 \RequirePackage{kvoptions}
 %\RequirePackage{kvsetkeys} % already loaded by kvoptions
 \SetupKeyvalOptions{
   family=asmeconf,
   prefix=asmeconf@,
+  family=pdfaopt,
+  prefix=pdafopt@,
   setkeys=\kvsetkeys,
 }
 
@@ -137,7 +144,31 @@
       \PassOptionsToPackage{#1}{babel}%
 }
 
-\ProcessKeyvalOptions*
+\ProcessKeyvalOptions{asmeconf}
+
+
+\ifpdftex %% PDF/A compliance has only been configured for pdflatex
+%
+%%% set key [pdfa] to activate pdf/a compliance (default is pdf/A-3u)
+	\define@key{pdfaopt}{pdf-a}[true]{%
+      \setboolean{setpdfa}{#1}%
+      \PassOptionsToPackage{pdfa,pdfapart=3,pdfaconformance=u}{hyperref}%
+}
+%%% to select part 1, 2 or 3 
+	\define@key{pdfaopt}{pdfapart}[3]{%
+      \PassOptionsToPackage{pdfapart=#1}{hyperref}%
+	  \ifthenelse{\equal{#1}{1}}{\setboolean{pdfaone}{true}}{\relax}%
+}
+%% to select conformance b or u.  NB: a is not possible with pdfLaTeX, and u is not possible with 1.
+	\define@key{pdfaopt}{pdfaconformance}[u]{%
+      \PassOptionsToPackage{pdfaconformance=#1}{hyperref}%
+}
+	\ProcessKeyvalOptions{pdfaopt}
+\else
+	\ClassWarningNoLine{asmejour}{PDF/A compliance option requires pdfLaTeX engine}%
+\fi
+
+%%%%%%%%%%%%%%%%%%%
 
 %% option to have colored hyperlinks
 \DeclareOption{colorlinks}{%
@@ -204,9 +235,11 @@
 
 \RequirePackage[T1]{fontenc}
 
-\RequirePackage{iftex} % check whether pdfTeX or a different engine is used
 \ifpdftex
-  \pdfminorversion=7 % This selection is not required.
+	\ifthenelse{\boolean{pdfaone}}{
+		\pdfminorversion=4}{% for pdf/a-1 need version 4, not 7
+  		\pdfminorversion=7  % this selection is not really required.
+	}
   \RequirePackage[utf8]{inputenc} % for backward compatibility with pre-2018 distributions
 \else
   \relax
@@ -343,7 +376,30 @@
     \titleformat{\section}{\mathversion{sansbold}\bfseries\sffamily\raggedright}{\MakeTextUppercase{\appendixname}\ \thesection.}{0.5em}{\MakeTextUppercase}
 }
 
-%%%%%%%%%%%%%  hyperref  %%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%  Hyperref  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifthenelse{\boolean{setpdfa}}{%
+%
+	%%% to assist with unicode glyph mapping, following M. Sharpe's recommendation in newtx documentation.
+	\pdfgentounicode=1  							%% enable CMaps
+	\input glyphtounicode.tex 						%% lists of mappings
+	\InputIfFileExists{glyphtounicode-cmr.tex}{}{} 	%% additional mappings
+	\InputIfFileExists{glyphtounicode-ntx.tex}{}{} 	%% additional mappings
+%
+%%% a fairly generic RGB color profile, aimed at on-screen rendering (not print production)
+\immediate\pdfobj stream attr{/N 3} file{sRGB.icc}
+\pdfcatalog{%
+  /OutputIntents [
+    <<
+      /Type /OutputIntent
+      /S /GTS_PDFA1
+      /DestOutputProfile \the\pdflastobj\space 0 R
+      /OutputConditionIdentifier (sRGB)
+      /Info (sRGB)
+    >>
+  ]
+}%
+}{\relax}
 
 \RequirePackage{hyperxmp} %% to fix transfer of metadata to Acrobat pdf 
 
@@ -363,7 +419,7 @@
 	pdftitle={},    % <=== add in .tex file
 	pdfkeywords={}, % <=== add in .tex file
 	pdfnewwindow=true,%
-	pdfpagelayout=TwoPageRight,%
+	pdfpagelayout=SinglePage, %TwoPageRight,% changed this 12/08/2020
 	pdfauthor={},   % <=== add in .tex file
 	pdfdisplaydoctitle=true%
 	]{hyperref}
diff --git a/macros/latex/contrib/asmeconf/author-grid-style.pdf b/macros/latex/contrib/asmeconf/author-grid-style.pdf
new file mode 100644
index 0000000000..a6f3ca6d12
--- /dev/null
+++ b/macros/latex/contrib/asmeconf/author-grid-style.pdf
diff --git a/macros/latex/contrib/asmejour/README.md b/macros/latex/contrib/asmejour/README.md
index cdb321c070..18e1eb7a6f 100644
--- a/macros/latex/contrib/asmejour/README.md
+++ b/macros/latex/contrib/asmejour/README.md
@@ -1,7 +1,7 @@
  
   #asmejour: A template for ASME journal papers#
  
-  Version 1.13 dated 2020/08/10.
+  Version 1.14 dated 2020/08/12.
 
   ####Overview####
   This class provides a template to format preprints submitted to ASME journals. The layout and reference
@@ -59,6 +59,8 @@
  
  ####Change log####
  
+v1.14 (2020/08/12): Set pdf page layout to a single page, rather than a two-page spread.
+
 v1.13 (2020/08/10): Add support for PDF/A archival standards (1b, 2b, 2u, 3b, 3u), as the newtx fonts have recently gained complete unicode maps; also, restore varl and varqu as default options of the inconsolata font.
  
 v1.12 (2020/04/12): Change subfigure \\ref labels to have parentheses around italic letters; remove space between consecutive numerical citations; add macro to adjust vertical space below abstract; edit documentation; remove varl and varqu options of inconsolata font; extensively edit/document asmejour-sample.bib file. 
diff --git a/macros/latex/contrib/asmejour/asmejour-template.pdf b/macros/latex/contrib/asmejour/asmejour-template.pdf
index a2e8242ecb..9545616fed 100644
--- a/macros/latex/contrib/asmejour/asmejour-template.pdf
+++ b/macros/latex/contrib/asmejour/asmejour-template.pdf
diff --git a/macros/latex/contrib/asmejour/asmejour-template.tex b/macros/latex/contrib/asmejour/asmejour-template.tex
index 1d8bae4b5f..75a0357c10 100644
--- a/macros/latex/contrib/asmejour/asmejour-template.tex
+++ b/macros/latex/contrib/asmejour/asmejour-template.tex
@@ -3,7 +3,7 @@
 %%  This file is asmejour-template.tex, a template to format papers in the style of ASME journal papers 
 %%  as they are being published in 2020.
 %%
-%%  This file is version 1.13 dated 2020/08/10
+%%  This file is version 1.14 dated 2020/08/12
 %%
 %%  Author: John H. Lienhard V
 %%          Department of Mechanical Engineering
@@ -84,7 +84,7 @@
 
 
 %% Class options are described above.
-\documentclass[largesc,upint,varvw,barcolor=Goldenrod3,nocopyright,hyphenate,balance,lang-second=french,lang=english,pdf-a]{asmejour}
+\documentclass[largesc,upint,varvw,mathalfa=cal=euler,barcolor=Goldenrod3,nocopyright,hyphenate,balance,lang-second=french,lang=english,pdf-a]{asmejour}
 
 %%%%%  FIELDS TO BE COMPLETED FOLLOW  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -263,7 +263,8 @@ In addition, many options for calligraphic, script, and fraktur fonts are availa
 \begin{quote}
 \verb|\documentclass[mathalfa=cal=euler]{asmejour}| 
 \end{quote}
-which selects the Euler font for \verb|\mathcal| (this is our default). To find all the font options, refer to the \texttt{mathalfa} package documentation \cite{sharpe2}.
+which selects the Euler font for \verb|\mathcal|, as in $A \in \mathcal{P}(A)$. %($\mathcal{T}_1 \subset \mathcal{T}_2$) 
+To find all the font options, refer to the \texttt{mathalfa} documentation \cite{sharpe2}. 
 
 The typewriter font loaded is \texttt{inconsolata} (which is sans serif), as suggested by the \texttt{newtx} package documentation. The class is not set up for use with the \texttt{fontspec} or \texttt{unicode-math} packages.
 
diff --git a/macros/latex/contrib/asmejour/asmejour.cls b/macros/latex/contrib/asmejour/asmejour.cls
index 4aec9de24f..f7bcc1b215 100644
--- a/macros/latex/contrib/asmejour/asmejour.cls
+++ b/macros/latex/contrib/asmejour/asmejour.cls
@@ -6,9 +6,9 @@
 %%  The asmejour.cls file should be used with the files asmejour.bst (for citations) and asmejour-template.tex.
 %%
 %%
-%%  This file is version 1.13 dated 2020/08/10.
-		\def\versionno{1.13}
-		\def\versiondate{2020/08/10\space}
+%%  This file is version 1.14 dated 2020/08/12.
+		\def\versionno{1.14}
+		\def\versiondate{2020/08/12\space}
 %%
 %%  Author: John H. Lienhard V
 %%          Department of Mechanical Engineering
@@ -22,7 +22,7 @@
 %%  The Times/Helvetica style fonts are from Michael Sharpe's excellent newtxtext and newtxmath packages.
 %%  This class is not designed for unicode-math or fontspec.
 %%
-%%  Options for the class are described on lines 63-173. 
+%%  Options for the class are described on lines 61-216. 
 %%
 %%  The class defines an environment for nomenclature. LaTeX must be run twice to align those columns.
 %% 
@@ -559,7 +559,7 @@
 	pdftitle={},    % <=== add in .tex file
 	pdfkeywords={}, % <=== add in .tex file
 	pdfnewwindow=true,%
-	pdfpagelayout=TwoPageRight,%
+	pdfpagelayout=SinglePage, %TwoPageRight,% changed 12/08/2020
 	pdfauthor={},   % <=== add in .tex file
 	pdfdisplaydoctitle=true%
 	]{hyperref}