mathalfa (19may19)

git-svn-id: svn://tug.org/texlive/trunk@51165 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 618 insertions, 591 deletions

diff --git a/Master/texmf-dist/doc/latex/mathalfa/README b/Master/texmf-dist/doc/latex/mathalfa/README
index 47ba852652b..4b5edc275d3 100644
--- a/Master/texmf-dist/doc/latex/mathalfa/README
+++ b/Master/texmf-dist/doc/latex/mathalfa/README
@@ -1,5 +1,5 @@
-____________________
-The MATHALFA package
+______________________________________
+The MATHALPHA (*AKA MATHALFA) package
 
 This package provides a standard means of setting math alphabets 
 associated with the macros \mathcal, \mathbb, \mathfrak and \mathscr
@@ -9,13 +9,15 @@ It mostly bypasses the usual fd and sty files used to load these
 alphabets in order to allow each to be scaled independently and 
 without silently quantizing the sizes.
 
+Version 1.11 adds the option scr=kp to point to kpfonts script alphabet. It also introduces a new name for the package, though you may call by either name, whichever is less offensive to you.
+
 Version 1.10 adds the option bb=dsserif to point to the new DSSerif font.
 
 Version 1.09 adds two more calligraphic/script alphabets, both upright---txupr is based on the math calligraphic font from the TX fonts, and boondoxupr is derived from the stix math script fonts, version 1.1.
 
 Version 1.08 adds two more alphabets---bb=libus sets blackboard bold to the double-struck alphabet from LibertinusT1Math, and cal=stix sets the calligraphic alphabet to the one in stix-mathcal.pfb.
 
-Copyright 2012--2018 Michael Sharpe
+Copyright 2012--2019 Michael Sharpe
 msharpe at ucsd dot edu
 
 License: 
diff --git a/Master/texmf-dist/doc/latex/mathalfa/mathalfa.pdf b/Master/texmf-dist/doc/latex/mathalfa/mathalfa.pdf
index 60e5a69cb30..33435b08f0d 100644
--- a/Master/texmf-dist/doc/latex/mathalfa/mathalfa.pdf
+++ b/Master/texmf-dist/doc/latex/mathalfa/mathalfa.pdf
diff --git a/Master/texmf-dist/doc/latex/mathalfa/mathalfa.tex b/Master/texmf-dist/doc/latex/mathalfa/mathalfa.tex
index 99739f19dbf..861aaf88aa7 100644
--- a/Master/texmf-dist/doc/latex/mathalfa/mathalfa.tex
+++ b/Master/texmf-dist/doc/latex/mathalfa/mathalfa.tex
@@ -1,6 +1,6 @@
 \documentclass[11pt]{amsart}
-\pdfmapfile{+TXUprCal.map}  
-\pdfmapfile{+BOONDOXUprScr.map}
+%\pdfmapfile{+TXUprCal.map}  
+%\pdfmapfile{+BOONDOXUprScr.map}
 \usepackage[margin=1in]{geometry} 
 \usepackage[parfill]{parskip}\usepackage{url}
 \usepackage{graphicx}
@@ -49,6 +49,7 @@ esstix % ESSTIX-thirteen
 boondox % calligraphic alphabet derived from stix fonts
 boondoxo % based on boondox, but less oblique
 dutchcal % regular and bold weights derived from ESSTIX13
+kp % regular and bold weights from kpfonts---script only
 \end{verbatim}
 Once you have installed the support packages for these fonts and the \textsf{mathalfa} package, you may select a particular calligraphic font for \verb|\mathcal| using something like
 \begin{verbatim}
@@ -92,13 +93,11 @@ Use of \textsf{zapfc} as a value for either \textsf{cal} or \textsf{scr} require
 \item Use of the \textsf{rsfso} as a value for either \textsf{cal} or \textsf{scr} requires that you install the \textsf{rsfso} package from\\
  \url{http://mirror.tug.org/fonts/rsfso}.\\
   (It is distributed as part of \TeX\ Live as of March 2011.)
-\item Use of \textsf{mma} as a value  requires that you download and install the fonts from\\
-\url{http://support.wolfram.com/technotes/latestfonts.en.html}.\\ 
-The support files may be downloaded from\\
-\url{http://phong.informatik.uni-leipzig.de/~kuska/}.\\
-In particular, {\tt wolfram.map} must be enabled. Virtual fonts with metrics that are suitable for math mode are also required. A TDS with the required files (including virtual fonts with tuned metrics) is available at\\ \url{http://public.me.com/mjsharpe/mmaTDS.zip}.
-\item Use of \textsf{mathpi}  requires that you purchase and install the Adobe Mathematical Pi fonts (\#2 and \#6) or  clones thereof. If you choose to buy them, you may download support files, including virtual fonts with tuned metrics, from \\
-\url{http://public.me.com/mjsharpe/mathpiTDS.zip}.
+\item Use of \textsf{mma} as a value  requires that you have access to the older mathematic fonts from Mathematica versions near 3.\\
+The support files developed by Jens-Peer Kuska may be downloaded from \textsc{ctan}. (Search for {\tt Mathematica}.)\\
+In particular, {\tt wolfram.map} must be enabled. Virtual fonts with metrics that are suitable for math mode are also required. 
+\item Use of \textsf{mathpi}  requires that you purchase and install the Adobe Mathematical Pi fonts (\#2 and \#6) or  clones thereof.%If you choose to buy them, you may download support files, including virtual fonts with tuned metrics, from \\
+%\url{http://public.me.com/mjsharpe/mathpiTDS.zip}.
 \item The {\tt pxtx} package consists of virtual fonts drawn from the math alphabets in the {\tt pxfonts} and {\tt txfonts} packages, with modified metrics. The calligraphic fonts are identical to those in the Mathematica package, but the others seem distinct. The {\tt pxtx} package is part of \TeX\ Live.
 \item The Adobe Bickham Script Pro font collection in OpenType format is rather expensive but quite elegant. Its upper-case glyphs are well-suited for adaptation as a math calligraphic font once the slant is reduced. The \textsf{bickham} package makes available virtual fonts and \LaTeX\ support files for these fonts, and can be used as the target for \verb|\mathcal| and \verb|\mathscr| as well as their bold variants. You may use the target \textsf{bickham} to load regular and bold weight of BickhamScriptPro. The target \textsf{bickhams} instead loads \textsf{bickham-s} (the semibold weight) in place of \textsf{bickham-r}, the regular weight. Note that this requires that you install the newest version of the \textsf{bickham} package, which provides support for the semibold weight.
 \item The ESSTIX collection is a creation of Elsevier Publishing in 2000, though never officially released by them. Before development was complete, the collection was donated to the STIX math font project, to which it seems to have been a precursor. Distribution has since been deprecated, but in my opinion, math alphabet fonts, especially math script fonts,  are so rare that none should be allowed to become extinct. The BlackBoard Bold ESSTIX font (\textsf{ESSTIX14}) is  close to both the mathpi and Fourier Blackboard Bold fonts, and the fraktur ESSTIX font (\textsf{ESSTIX15}) is  similar to mathpi fraktur. However, the ESSTIX script font (\textsf{ESSTIX13}) seems to be a distinct and interesting face. The PostScript versions of these fonts have been  hard to find, but the TrueType versions may be found embedded within the \textsf{Amaya} project, available at\\
@@ -306,7 +305,14 @@ Here are some samples from the fonts mentioned above:
 \font\calo=rsfs10 at 11pt
 \sample{{\small\tt\spc rsfs}:} {\calo\al}
 
+\font\calo=jkpsyd at 11pt
+\sample{{\small\tt\spc kp}: (kpfonts script regular)} {\calo\al}
+
+\font\calo=jkpbsyd at 11pt
+\sample{{\small\tt\spc kp}: (kpfonts script medium)} {\calo\al}
+
 }
+
 \textsf{\textbf{Double-Struck (Blackboard Bold):}}
 
 {\parindent=0pt
diff --git a/Master/texmf-dist/tex/latex/mathalfa/mathalfa.sty b/Master/texmf-dist/tex/latex/mathalfa/mathalfa.sty
index 5e31b794ef0..b754197ef4f 100644
--- a/Master/texmf-dist/tex/latex/mathalfa/mathalfa.sty
+++ b/Master/texmf-dist/tex/latex/mathalfa/mathalfa.sty
@@ -1,584 +1,8 @@
 \NeedsTeXFormat{LaTeX2e}
-\def\mathalfaVersion{1.10}
-\def\mathalfaDate{2018/05/02}
+\def\mathalfaVersion{1.11}
+\def\mathalfaDate{2019/05/18}
 \ProvidesPackage{mathalfa}[\mathalfaDate\space-\space\mathalfaVersion
  mathalfa (License LPPL) Michael Sharpe]
-\RequirePackage{xkeyval}
-% available choices
-\def\bb@lst{ams, lucida, mathpi, mma, mt, mth, pazo, fourier, esstix, boondox, px, tx, txof, libus, dsserif}
-\def\cal@lst{cm, euler, rsfso, rsfs, lucida, mathpi, mma, mt, mtc, zapfc, esstix, boondox, boondoxo, dutchcal, pxtx, bickham, bickhams, stix,txupr,boondoxupr}
-\def\frak@lst{euler, lucida, mathpi, mma, mt, esstix, boondox, pxtx}
-\def\scr@lst{rsfs, rsfso, euler, lucida, mathpi, mma, mtc, zapfc, esstix, boondox, boondoxo, dutchcal, pxtx, bickham, bickhams,txupr,boondoxupr}
-\def\mathalfa@bbnr{-1}\def\mathalfa@calnr{-1}
-\def\mathalfa@fraknr{-1}\def\mathalfa@scrnr{-1}
-\def\minusone{-1}
-% scaled
-\define@key{mathalfa}{scaled}[1.0]{\def\mathalfa@bbscaled{s*[#1]}\def\mathalfa@calscaled{s*[#1]}\def\mathalfa@frakscaled{s*[#1]}\def\mathalfa@scrscaled{s*[#1]}}% all at once
-% or separately
-\def\@cmd{}
-\define@key{mathalfa}{bbscaled}[1.0]{\def\mathalfa@bbscaled{s*[#1]}}
-\define@key{mathalfa}{calscaled}[1.0]{\def\mathalfa@calscaled{s*[#1]}}
-\define@key{mathalfa}{frakscaled}[1.0]{\def\mathalfa@frakscaled{s*[#1]}}
-\define@key{mathalfa}{scrscaled}[1.0]{\def\mathalfa@scrscaled{s*[#1]}}
-% alphabets
-\edef\@cmd{\noexpand\define@choicekey*{mathalfa}{bb}[\noexpand\mathalfa@val\noexpand\mathalfa@bbnr]{\bb@lst}{}}
-\@cmd
-\edef\@cmd{\noexpand\define@choicekey*{mathalfa}{cal}[\noexpand\mathalfa@val\noexpand\mathalfa@calnr]{\cal@lst}{}}
-\@cmd
-\edef\@cmd{\noexpand\define@choicekey*{mathalfa}{frak}[\noexpand\mathalfa@val\noexpand\mathalfa@fraknr]{\frak@lst}{}}
-\@cmd
-\edef\@cmd{\noexpand\define@choicekey*{mathalfa}{scr}[\noexpand\mathalfa@val\noexpand\mathalfa@scrnr]{\scr@lst}{}}
-\@cmd
-% showoptions
-\DeclareOption{showoptions}{\PackageError{mathalfa}{Package Options:\MessageBreak bb=\bb@lst\MessageBreak cal=\cal@lst\MessageBreak frak=\frak@lst\MessageBreak scr=\scr@lst\MessageBreak bbscaled=1.0, calscaled=1.0, frakscaled=1.0, scrscaled=1.0}{}}
-\DeclareOption*{%
-  \begingroup
-  \edef\x{\endgroup
-    \noexpand\setkeys{mathalfa}{\CurrentOption}}%
-  \x}
-\ProcessOptions* % run \DeclareOption* on each option specified, in order
-% Convert scaled choices to macros
-\expandafter\ifx\csname mathalfa@bbscaled\endcsname\relax \let\mathalfa@bbscaled\@empty
-\fi
-\expandafter\ifx\csname mathalfa@calscaled\endcsname\relax \let\mathalfa@calscaled\@empty\fi
-\expandafter\ifx\csname mathalfa@frakscaled\endcsname\relax \let\mathalfa@frakscaled\@empty\fi
-\expandafter\ifx\csname mathalfa@scrscaled\endcsname\relax \let\mathalfa@scrscaled\@empty\fi
-% Check for lucida loaded
-\newif\iflucid@loaded \lucid@loadedfalse
-\expandafter\ifx\csname DeclareLucidaFontShape\endcsname\relax\else\lucid@loadedtrue\fi% 
-% Check for mtpro2 loaded
-%\newif\ifmtp@loaded \mtp@loadedfalse
-\def\mtp@loadedError{\PackageError{mathalfa}{You have already loaded the mtpro2 package. You should not use mathalfa to load additional mtpro2 options.}{}}%
-% Check for amsfonts
-\def\amsloaded{}
-\@ifpackageloaded{amsfonts}{%
-  \let\amsloaded=Y%
-}{}%
-% Undefine some previous settings
-\ifx\mathalfa@bbnr\minusone\else\let\mathbb\relax\let\mathbbb\relax\fi
-%\ifx\mathalfa@calnr\minusone\else\let\mathcal\relax\fi
-\ifx\mathalfa@fraknr\minusone\else\let\mathfrak\relax\let\mathbfrak\relax\fi
-%\ifx\mathalfa@scrnr\minusone\else\let\mathscr\relax\fi
-% Code to set up the math alphabets specified, not necessarily using the fd files
-% Blackboard Bold
-\ifcase\mathalfa@bbnr\relax% item 0 of {ams, lucida, mathpi, mma, mt, mth, pazo, fourier, esstix, boondox, px, tx, txof,libus,dsserif}
-  \DeclareFontFamily{U}{msb}{}%
-  \DeclareFontShape{U}{msb}{m}{n}{<-7>\mathalfa@bbscaled msbm5
-    <7-9>\mathalfa@bbscaled msbm7
-    <9->\mathalfa@bbscaled msbm10}{}%
-  \DeclareMathAlphabet{\mathbb}{U}{msb}{m}{n}
-\or % lucida
-  \iflucid@loaded \PackageError{mathalfa}{Do not use lucida as an option to mathalfa after loading a lucida package}{}\fi
-%  \DeclareFontFamily{OMS}{lbm}{\skewchar\font48}
-%  \DeclareFontShape{OMS}{lbm}{m}{n}{<->\mathalfa@bbscaled hlcry}{}
-%  \DeclareFontShape{OMS}{lbm}{b}{n}{<->\mathalfa@bbscaled hlcdy}{}  
-%  \DeclareMathAlphabet{\mathcal}  {OMS}{lbm}{m}{n}
-%  \SetMathAlphabet{\mathcal}{bold}{OMS}{lbm}{b}{n}
-%  \DeclareMathAlphabet{\mathbcal} {OMS}{lbm}{b}{n}
-  \DeclareFontFamily{U}{hlcm}{}
-  \DeclareFontShape{U}{hlcm}{m}{n}{<->\mathalfa@bbscaled hlcra}{}
-  \DeclareMathAlphabet{\mathbb}{U}{hlcm}{m}{n}
-\or % mathpi
-  \DeclareFontFamily{U}{mathpibb}{\skewchar \font =45}
-  \DeclareFontShape{U}{mathpibb}{m}{n}{
-    <-> \mathalfa@bbscaled mathpibb}{}
-  \DeclareMathAlphabet{\mathbb}{U}{mathpibb}{m}{n}
-\or % mma
-  \DeclareFontFamily{U}{mmambb}{\skewchar \font =45}
-  \DeclareFontShape{U}{mmambb}{m}{n}{
-    <-> \mathalfa@bbscaled  mmambb}{}
-  \DeclareFontShape{U}{mmambb}{b}{n}{
-    <-> \mathalfa@bbscaled  mmambbb}{}
-  \DeclareMathAlphabet{\mathbb}{U}{mmambb}{m}{n}
-  \SetMathAlphabet{\mathbb}{bold}{U}{mmambb}{b}{n}
-  \DeclareMathAlphabet{\mathbbb} {U}{mmambb}{b}{n}
-\or % mt
-  \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
-  \DeclareFontFamily{U}{mtbb}{\skewchar\font45}%
-  \DeclareFontShape{U}{mtbb}{m}{n}{<-7>\mathalfa@bbscaled mt2bbf
-    <7-9>\mathalfa@bbscaled mt2bbs
-    <9->\mathalfa@bbscaled mt2bbt}{}%
-  \DeclareFontShape{U}{mtbb}{b}{n}{<-7>\mathalfa@bbscaled mt2bbdf
-    <7-9>\mathalfa@bbscaled mt2bbds
-    <9->\mathalfa@bbscaled mt2bbdt}{}%
-  \DeclareMathAlphabet{\mathbb}  {U}{mtbb}{m}{n}
-  \SetMathAlphabet{\mathbb}{bold}{U}{mtbb}{b}{n}
-  \DeclareMathAlphabet{\mathbbb} {U}{mtbb}{b}{n}
-\or % mth--hollowed out letters with more shape---' Holey Roman'
-  \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
-  \DeclareFontFamily{U}{mthrb}{\skewchar\font45}%
-  \DeclareFontShape{U}{mthrb}{m}{n}{<-7>\mathalfa@bbscaled mt2hrbf
-    <7-9>\mathalfa@bbscaled mt2hrbs
-    <9->\mathalfa@bbscaled mt2hrbt}{}%
-  \DeclareFontShape{U}{mthrb}{b}{n}{<-7>\mathalfa@bbscaled mt2hrbdf
-    <7-9>\mathalfa@bbscaled mt2hrbds
-    <9->\mathalfa@bbscaled mt2hrbdt}{}%
-  \DeclareMathAlphabet{\mathbb}  {U}{mthrb}{m}{n}
-  \SetMathAlphabet{\mathbb}{bold}{U}{mthrb}{b}{n}
-  \DeclareMathAlphabet{\mathbbb} {U}{mthrb}{b}{n}
-\or % pazo
-  \DeclareFontFamily{U}{fplmbb}{}
-  \DeclareFontShape{U}{fplmbb}{m}{n}{
-    <->\mathalfa@bbscaled fplmbb}{}
-  \DeclareMathAlphabet{\mathbb}  {U}{fplmbb}{m}{n}
-\or % fourier
-  \DeclareFontFamily{U}{futm}{}
-  \DeclareFontShape{U}{futm}{m}{n}{
-    <-> \mathalfa@bbscaled fourier-bb}{}
-  \DeclareMathAlphabet{\mathbb}{U}{futm}{m}{n}% should this be a symbol font?
-\or % esstix
-  \DeclareFontFamily{U}{esstixbb}{\skewchar \font =45}
-  \DeclareFontShape{U}{esstixbb}{m}{n}{
-    <-> \mathalfa@bbscaled esstixbb}{}
-  \DeclareMathAlphabet{\mathbb}{U}{esstixbb}{m}{n}
-\or %boondox
-  \DeclareFontFamily{U}{BOONDOX-ds}{\skewchar \font =45}
-  \DeclareFontShape{U}{BOONDOX-ds}{m}{n}{
-    <-> \mathalfa@bbscaled  BOONDOX-r-ds}{}
-  \DeclareFontShape{U}{BOONDOX-ds}{b}{n}{
-    <-> \mathalfa@bbscaled  BOONDOX-b-ds}{}
-  \DeclareMathAlphabet{\mathbb}{U}{BOONDOX-ds}{m}{n}
-  \SetMathAlphabet{\mathbb}{bold}{U}{BOONDOX-ds}{b}{n}
-  \DeclareMathAlphabet{\mathbbb} {U}{BOONDOX-ds}{b}{n}
-\or %px
-  \DeclareFontFamily{U}{px-math-ds}{\skewchar \font =45}% double-struck
-  \DeclareFontShape{U}{px-math-ds}{m}{n}{
-   <-> \mathalfa@bbscaled  pxr-ds}{}
-  \DeclareFontShape{U}{px-math-ds}{b}{n}{
-   <-> \mathalfa@bbscaled  pxb-ds}{}
-  \DeclareMathAlphabet{\mathbb}{U}{px-math-ds}{m}{n}
-  \SetMathAlphabet{\mathbb}{bold}{U}{px-math-ds}{b}{n}
-  \DeclareMathAlphabet{\mathbbb} {U}{px-math-ds}{b}{n}
-\or %tx
-  \DeclareFontFamily{U}{tx-math-ds}{\skewchar \font =45}% double-struck
-  \DeclareFontShape{U}{tx-math-ds}{m}{n}{
-   <-> \mathalfa@bbscaled  txr-ds}{}
-  \DeclareMathAlphabet{\mathbb}{U}{tx-math-ds}{m}{n}
-\or %txof
-  \DeclareFontFamily{U}{tx-math-of}{\skewchar \font =45}% openface
-  \DeclareFontShape{U}{tx-math-of}{m}{n}{
-   <-> \mathalfa@bbscaled  txr-of}{}
-  \DeclareFontShape{U}{tx-math-of}{b}{n}{
-   <-> \mathalfa@bbscaled  txb-of}{}
-  \DeclareMathAlphabet{\mathbb}{U}{tx-math-of}{m}{n}
-  \SetMathAlphabet{\mathbb}{bold}{U}{tx-math-of}{b}{n}
-  \DeclareMathAlphabet{\mathbbb} {U}{tx-math-of}{b}{n}
-\or %libus
-  \DeclareFontFamily{U}{libusbb}{\skewchar\font=127}% 
-  \DeclareFontShape{U}{libusbb}{m}{n}{
-   <-> \mathalfa@bbscaled  libus-mathbb}{}
-  \DeclareMathAlphabet{\mathbb}{U}{libusbb}{m}{n}
-\or %dsserif
-  \DeclareFontFamily{U}{dsserif}{\skewchar\font=45}% 
-  \DeclareFontShape{U}{dsserif}{m}{n}{
-   <-> \mathalfa@bbscaled  DSSerif}{}
-  \DeclareFontShape{U}{dsserif}{b}{n}{
-   <-> \mathalfa@bbscaled  DSSerif-Bold}{}
-  \DeclareMathAlphabet{\mathbb}{U}{dsserif}{m}{n}
-  \SetMathAlphabet{\mathbb}{bold}{U}{dsserif}{b}{n}
-  \DeclareMathAlphabet{\mathbbb} {U}{dsserif}{b}{n}
-\fi
-% \mathcal
-\ifcase\mathalfa@calnr\relax% item 0 of {cm, euler, rsfso, rsfs, lucida, mathpi, mma, mt, mtc, zapfc, esstix, boondox, boondoxo, dutchcal,pxtx,bickham,stix,txupr,boondoxupr}
-  \DeclareFontFamily{U}{cmsy}{\skewchar\font48 }
-  \DeclareFontShape{U}{cmsy}{m}{n}{%
-      <-5.5>\mathalfa@calscaled cmsy5%
-      <5.5-6.5>\mathalfa@calscaled cmsy6%
-      <6.5-7.5>\mathalfa@calscaled cmsy7%
-      <7.5-8.5>\mathalfa@calscaled cmsy8%
-      <8.5-9.5>\mathalfa@calscaled cmsy9%
-      <9.5->\mathalfa@calscaled cmsy10}{}
-  \DeclareFontShape{U}{cmsy}{b}{n}{%
-      <-5.5>\mathalfa@calscaled cmbsy5%
-      <5.5-6.5>\mathalfa@calscaled cmbsy6%
-      <6.5-7.5>\mathalfa@calscaled cmbsy7%
-      <7.5-8.5>\mathalfa@calscaled cmbsy8%
-      <8.5-9.5>\mathalfa@calscaled cmbsy9%
-      <9.5->\mathalfa@calscaled cmbsy10}{}
-  \DeclareMathAlphabet{\mathcal}  {U}{cmsy}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{cmsy}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{cmsy}{b}{n}
-\or % euler
-  \DeclareFontFamily{U}{eus}{\skewchar\font'60}
-  \DeclareFontShape{U}{eus}{m}{n}{<-6>\mathalfa@calscaled eusm5
-    <6-8>\mathalfa@calscaled eusm7
-    <8->\mathalfa@calscaled eusm10}{}
-  \DeclareFontShape{U}{eus}{b}{n}{<-6>\mathalfa@calscaled eusb5
-    <6-8>\mathalfa@calscaled eusb7
-    <8->\mathalfa@calscaled eusb10}{}
-  \DeclareMathAlphabet{\mathcal}  {U}{eus}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{eus}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{eus}{b}{n}
-\or % rsfso
-   \DeclareFontFamily{U}{rsfso}{\skewchar \font =45}
-   \DeclareFontShape{U}{rsfso}{m}{n}{
-     <-6> \mathalfa@calscaled  rsfso5
-     <6-8> \mathalfa@calscaled  rsfso7
-     <8-> \mathalfa@calscaled  rsfso10}{}
-   \DeclareMathAlphabet{\mathcal}{U}{rsfso}{m}{n}
-\or % rsfs
-   \DeclareFontFamily{U}{rsfs}{\skewchar\font127 }
-   \DeclareFontShape{U}{rsfs}{m}{n}{%
-     <-6>\mathalfa@calscaled rsfs5%
-     <6-8>\mathalfa@calscaled rsfs7%
-     <8->\mathalfa@calscaled rsfs10}{}
-   \DeclareSymbolFont{rsfs}{U}{rsfs}{m}{n}
-   \DeclareSymbolFontAlphabet{\mathcal}{rsfs}
-\or % lucida
-  \iflucid@loaded \PackageError{mathalfa}{Do not use lucida as an option to mathalfa after loading a lucida package}{}\fi
-  \DeclareFontFamily{OMS}{lbm}{\skewchar\font48}
-  \DeclareFontShape{OMS}{lbm}{m}{n}{<->\mathalfa@calscaled hlcry}{}
-  \DeclareFontShape{OMS}{lbm}{b}{n}{<->\mathalfa@calscaled hlcdy}{}  
-  \DeclareMathAlphabet{\mathcal}  {OMS}{lbm}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{OMS}{lbm}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {OMS}{lbm}{b}{n}
-\or % mathpi
-   \DeclareFontFamily{U}{mathpical}{\skewchar \font =45}
-   \DeclareFontShape{U}{mathpical}{m}{n}{
-     <-> \mathalfa@calscaled  mathpical}{}
-   \DeclareMathAlphabet{\mathcal}{U}{mathpical}{m}{n}
-\or % mma
-   \DeclareFontFamily{U}{mmamcal}{\skewchar \font =45}
-   \DeclareFontShape{U}{mmamcal}{m}{n}{
-      <-> \mathalfa@calscaled  mmamcal}{}
-   \DeclareFontShape{U}{mmamcal}{b}{n}{
-      <-> \mathalfa@calscaled  mmambcal}{}
-  \DeclareMathAlphabet{\mathcal}{U}{mmamcal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{mmamcal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{mmamcal}{b}{n}
-\or % mt
-   \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
-   \DeclareFontFamily{U}{mt2ms}{\skewchar\font42}%
-%   \DeclareFontShape{U}{mt2ms}{m}{n}{<-7>\mathalfa@calscaled mt2mcf%
-%     <7-9>\mathalfa@calscaled mt2mcs%
-%      <9->\mathalfa@calscaled mt2mct}{}%
-   \DeclareFontShape{U}{mt2ms}{m}{it}{<-7>\mathalfa@calscaled mt2msf%
-     <7-9>\mathalfa@calscaled mt2mss%
-     <9->\mathalfa@calscaled mt2mst}{}%
-   \DeclareFontShape{U}{mt2ms}{b}{it}{<-7>\mathalfa@calscaled mt2bmsf%
-     <7-9>\mathalfa@calscaled mt2bmss%
-     <9->\mathalfa@calscaled mt2bmst}{}%
-   \DeclareMathAlphabet{\mathcal}  {U}{mt2ms}{m}{it}
-   \SetMathAlphabet{\mathcal}{bold}{U}{mt2ms}{b}{it}
-   \DeclareMathAlphabet{\mathbcal} {U}{mt2ms}{b}{it}  
-\or % mtc
-   \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
-   \DeclareFontFamily{U}{mt2ms}{\skewchar\font42}%
-   \DeclareFontShape{U}{mt2ms}{m}{n}{<-7>\mathalfa@calscaled mt2mcf%
-     <7-9>\mathalfa@calscaled mt2mcs%
-     <9->\mathalfa@calscaled mt2mct}{}%
-   \DeclareMathAlphabet{\mathcal}  {U}{mt2ms}{m}{n}
-\or % zapfc
-  \DeclareFontFamily{U}{urwchancal}{\skewchar \font =45}
-  \DeclareFontShape{U}{urwchancal}{m}{n}{%
-     <-> \mathalfa@calscaled  urwchancal}{}
-  \DeclareMathAlphabet{\mathcal}{U}{urwchancal}{m}{n}%
-\or % esstix
-   \DeclareFontFamily{U}{esstixcal}{\skewchar \font =45}
-   \DeclareFontShape{U}{esstixcal}{m}{n}{
-     <-> \mathalfa@calscaled  esstixcal}{}
-   \DeclareMathAlphabet{\mathcal}{U}{esstixcal}{m}{n}
-\or %boondox
-  \DeclareFontFamily{U}{BOONDOX-cal}{\skewchar \font =45}
-  \DeclareFontShape{U}{BOONDOX-cal}{m}{n}{
-    <-> \mathalfa@calscaled  BOONDOX-r-cal}{}
-  \DeclareFontShape{U}{BOONDOX-cal}{b}{n}{
-    <-> \mathalfa@calscaled  BOONDOX-b-cal}{}
-  \DeclareMathAlphabet{\mathcal}{U}{BOONDOX-cal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{BOONDOX-cal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{BOONDOX-cal}{b}{n}
-\or %boondoxo
-  \DeclareFontFamily{U}{BOONDOX-calo}{\skewchar \font =45}
-  \DeclareFontShape{U}{BOONDOX-calo}{m}{n}{
-    <-> \mathalfa@calscaled  BOONDOX-r-calo}{}
-  \DeclareFontShape{U}{BOONDOX-calo}{b}{n}{
-    <-> \mathalfa@calscaled  BOONDOX-b-calo}{}
-  \DeclareMathAlphabet{\mathcal}{U}{BOONDOX-calo}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{BOONDOX-calo}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{BOONDOX-calo}{b}{n}
-\or %dutchcal
-  \DeclareFontFamily{U}{dutchcal}{\skewchar \font =45}
-  \DeclareFontShape{U}{dutchcal}{m}{n}{
-    <-> \mathalfa@calscaled  dutchcal-r}{}
-  \DeclareFontShape{U}{dutchcal}{b}{n}{
-    <-> \mathalfa@calscaled  dutchcal-b}{}
-  \DeclareMathAlphabet{\mathcal}{U}{dutchcal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{dutchcal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{dutchcal}{b}{n}
-\or %pxtx
-  \DeclareFontFamily{U}{txcal}{\skewchar \font =45}
-  \DeclareFontShape{U}{txcal}{m}{n}{
-    <-> \mathalfa@calscaled  txr-cal}{}
-  \DeclareFontShape{U}{txcal}{b}{n}{
-    <-> \mathalfa@calscaled  txb-cal}{}
-  \DeclareMathAlphabet{\mathcal}{U}{txcal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{txcal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{txcal}{b}{n}
-\or %bickham
-  \DeclareFontFamily{U}{bickhamcal}{\skewchar \font =45}
-  \DeclareFontShape{U}{bickhamcal}{m}{n}{
-    <-> \mathalfa@calscaled  bickham-r}{}
-  \DeclareFontShape{U}{bickhamcal}{b}{n}{
-    <-> \mathalfa@calscaled  bickham-b}{}
-  \DeclareMathAlphabet{\mathcal}{U}{bickhamcal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{bickhamcal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{bickhamcal}{b}{n}
-\or %bickhams
-  \DeclareFontFamily{U}{bickhamcal}{\skewchar \font =45}
-  \DeclareFontShape{U}{bickhamcal}{m}{n}{
-    <-> \mathalfa@calscaled  bickham-s}{}
-  \DeclareFontShape{U}{bickhamcal}{b}{n}{
-    <-> \mathalfa@calscaled  bickham-b}{}
-  \DeclareMathAlphabet{\mathcal}{U}{bickhamcal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{bickhamcal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{bickhamcal}{b}{n}
-\or %stix
-  \DeclareFontFamily{U}{stixcal}{\skewchar\font127 }
-  \DeclareFontShape{U}{stixcal}{m}{n} {<-> \mathalfa@calscaled stix-mathcal}{}
-  \DeclareFontShape{U}{stixcal}{b}{n} {<-> \mathalfa@calscaled stix-mathcal-bold}{}
-  \DeclareMathAlphabet{\mathcal}{U}{stixcal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{stixcal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal} {U}{stixcal}{b}{n}
-\or %txupr
-  \DeclareFontFamily{U}{TXuprcal}{\skewchar \font =45}
-  \DeclareFontShape{U}{TXuprcal}{m}{n}{
-    <-> \mathalfa@calscaled  txUprCal-Regular}{}
-  \DeclareFontShape{U}{TXuprcal}{b}{n}{
-    <-> \mathalfa@calscaled  txUprCal-Bold}{}
-  \DeclareMathAlphabet{\mathcal}{U}{TXuprcal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{TXuprcal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal}{U}{TXuprcal}{b}{n}
-\or %boondoxupr
-  \DeclareFontFamily{U}{boondoxuprcal}{\skewchar \font =45}
-  \DeclareFontShape{U}{boondoxuprcal}{m}{n}{
-    <-> \mathalfa@calscaled  BOONDOXUprScr-Regular}{}
-  \DeclareFontShape{U}{boondoxuprcal}{b}{n}{
-    <-> \mathalfa@calscaled  BOONDOXUprScr-Bold}{}
-  \DeclareMathAlphabet{\mathcal}{U}{boondoxuprcal}{m}{n}
-  \SetMathAlphabet{\mathcal}{bold}{U}{boondoxuprcal}{b}{n}
-  \DeclareMathAlphabet{\mathbcal}{U}{boondoxuprcal}{b}{n}
-\fi
-% \mathfrak
-\ifcase\mathalfa@fraknr\relax% item 0 of {euler, lucida, mathpi, mma, mt, esstix, boondox, pxtx}
-  \DeclareFontFamily{U}{euf}{}%
-  \DeclareFontShape{U}{euf}{m}{n}{<-7>\mathalfa@frakscaled eufm5
-     <7-9>\mathalfa@frakscaled eufm7
-     <9->\mathalfa@frakscaled eufm10}{}%
-  \DeclareFontShape{U}{euf}{b}{n}{<-7>\mathalfa@frakscaled eufb5
-     <7-9>\mathalfa@frakscaled eufb7
-     <9->\mathalfa@frakscaled eufb10}{}%
-  \DeclareMathAlphabet{\mathfrak}{U}{euf}{m}{n}
-  \SetMathAlphabet{\mathfrak}{bold}{U}{euf}{b}{n}
-  \DeclareMathAlphabet{\mathbfrak}{U}{euf}{b}{n}
-\or % lucida
-  \iflucid@loaded \PackageError{mathalfa}{Do not use lucida as an option to mathalfa after loading a lucida package}{}\fi
-  \DeclareFontFamily{U}{hlcf}{}
-  \DeclareFontShape{U}{hlcf}{m}{n}{<->\mathalfa@frakscaled hlcrf8r}{}
-  \DeclareMathAlphabet{\mathfrak}{U}{hlcf}{m}{n}
-\or % mathpi
-  \DeclareFontFamily{U}{mathpifrak}{\skewchar \font =45}
-  \DeclareFontShape{U}{mathpifrak}{m}{n}{
-    <-> \mathalfa@frakscaled mathpifrak}{}
-  \DeclareMathAlphabet{\mathfrak}{U}{mathpifrak}{m}{n}
-\or % mma
-  \DeclareFontFamily{U}{mmamfrak}{\skewchar \font =45}
-  \DeclareFontShape{U}{mmamfrak}{m}{n}{
-    <-> \mathalfa@frakscaled  mmamfrak}{}
-  \DeclareFontShape{U}{mmamfrak}{b}{n}{
-    <-> \mathalfa@frakscaled  mmambfrak}{}
-  \DeclareMathAlphabet{\mathfrak}{U}{mmamfrak}{m}{n}
-  \SetMathAlphabet{\mathfrak}{bold}{U}{mmamfrak}{b}{n}
-  \DeclareMathAlphabet{\mathbfrak}{U}{mmamfrak}{b}{n}
-\or % mt
-  %\@ifpackageloaded{mtpro2}{\mtp@loadedError}{} %allow use with mtpro2
-  \DeclareFontFamily{U}{mt2mf}{}%
-  \DeclareFontShape{U}{mt2mf}{m}{n}{<-7>\mathalfa@frakscaled mt2mff%
-    <7-9>\mathalfa@frakscaled mt2mfs%
-    <9->\mathalfa@frakscaled mt2mft}{}%
-  \DeclareFontShape{U}{mt2mf}{b}{n}{<-7>\mathalfa@frakscaled mt2bmff%
-    <7-9>\mathalfa@frakscaled mt2bmfs%
-    <9->\mathalfa@frakscaled mt2bmft}{}%
-  \DeclareMathAlphabet{\mathfrak}{U}{mt2mf}{m}{n}
-  \SetMathAlphabet{\mathfrak}{bold}{U}{mt2mf}{b}{n}
-  \DeclareMathAlphabet{\mathbfrak}{U}{mt2mf}{b}{n}
-\or % esstix
-  \DeclareFontFamily{U}{esstixfrak}{\skewchar \font =45}
-  \DeclareFontShape{U}{esstixfrak}{m}{n}{
-    <-> \mathalfa@frakscaled esstixfrak}{}
-  \DeclareMathAlphabet{\mathfrak}{U}{esstixfrak}{m}{n}
-\or % boondox
-  \DeclareFontFamily{U}{BOONDOX-frak}{\skewchar \font =45}
-  \DeclareFontShape{U}{BOONDOX-frak}{m}{n}{
-    <-> \mathalfa@frakscaled  BOONDOX-r-frak}{}
-  \DeclareFontShape{U}{BOONDOX-frak}{b}{n}{
-    <-> \mathalfa@frakscaled  BOONDOX-b-frak}{}
-  \DeclareMathAlphabet{\mathfrak}{U}{BOONDOX-frak}{m}{n}
-  \SetMathAlphabet{\mathfrak}{bold}{U}{BOONDOX-frak}{b}{n}
-  \DeclareMathAlphabet{\mathbfrak} {U}{BOONDOX-frak}{b}{n}
-\or % pxtx
-  \DeclareFontFamily{U}{txfrak}{\skewchar \font =45}
-  \DeclareFontShape{U}{txfrak}{m}{n}{
-    <-> \mathalfa@frakscaled  txr-frak}{}
-  \DeclareFontShape{U}{txfrak}{b}{n}{
-    <-> \mathalfa@frakscaled  txb-frak}{}
-  \DeclareMathAlphabet{\mathfrak}{U}{txfrak}{m}{n}
-  \SetMathAlphabet{\mathfrak}{bold}{U}{txfrak}{b}{n}
-  \DeclareMathAlphabet{\mathbfrak} {U}{txfrak}{b}{n}
-\fi
-% \mathscr
-\ifcase\mathalfa@scrnr\relax% item 0 of {rsfs, rsfso, euler, lucida, mathpi, mma, mtc, zapfc, esstix, boondox, boondoxo, dutchcal,pxtx, bickham, bickhams,txupr,boondoxupr}
-   %rsfs--avoid using mathrsfs so as to avoid rounding of sizes and to get scaling
-   \DeclareFontFamily{U}{rsfs}{\skewchar\font127 }
-   \DeclareFontShape{U}{rsfs}{m}{n}{%
-   <-6>\mathalfa@scrscaled rsfs5%
-   <6-8>\mathalfa@scrscaled rsfs7%
-   <8->\mathalfa@scrscaled rsfs10}{}
-   \DeclareSymbolFont{rsfs}{U}{rsfs}{m}{n}
-   \DeclareSymbolFontAlphabet{\mathscr}{rsfs}
-\or % rsfso
-   \DeclareFontFamily{U}{rsfso}{\skewchar \font =45}
-   \DeclareFontShape{U}{rsfso}{m}{n}{
-     <-6> \mathalfa@scrscaled  rsfso5
-     <6-8> \mathalfa@scrscaled  rsfso7
-     <8-> \mathalfa@scrscaled  rsfso10}{}
-   \DeclareMathAlphabet{\mathscr}{U}{rsfso}{m}{n}
-\or % euler
-  \DeclareFontFamily{U}{eus}{\skewchar\font'60}
-  \DeclareFontShape{U}{eus}{m}{n}{<-6>\mathalfa@scrscaled eusm5
-    <6-8>\mathalfa@scrscaled eusm7
-    <8->\mathalfa@scrscaled eusm10}{}
-  \DeclareFontShape{U}{eus}{b}{n}{\mathalfa@scrscaled<-6>eusb5<6-8>eusb7<8->eusb10}{}
-  \DeclareMathAlphabet{\mathscr}  {U}{eus}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{eus}{b}{n}
-  \DeclareMathAlphabet{\mathbscr} {U}{eus}{b}{n}
-\or % lucida
-  \iflucid@loaded \PackageError{mathalfa}{Do not use lucida as an option to mathalfa after loading a lucida package}{}\fi
-  \DeclareFontFamily{OMS}{lbm}{\skewchar\font48}
-  \DeclareFontShape{OMS}{lbm}{m}{n}{<->\mathalfa@scrscaled hlcry}{}
-  \DeclareFontShape{OMS}{lbm}{b}{n}{<->\mathalfa@scrscaled hlcdy}{}  
-  \DeclareMathAlphabet{\mathscr}  {OMS}{lbm}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{OMS}{lbm}{b}{n}
-  \DeclareMathAlphabet{\mathbscr} {OMS}{lbm}{b}{n}
-\or % mathpi
-   \DeclareFontFamily{U}{mathpical}{\skewchar \font =45}
-   \DeclareFontShape{U}{mathpical}{m}{n}{
-     <-> \mathalfa@scrscaled  mathpical}{}
-   \DeclareMathAlphabet{\mathscr}{U}{mathpical}{m}{n}
-\or % mma
-   \DeclareFontFamily{U}{mmamcal}{\skewchar \font =45}
-   \DeclareFontShape{U}{mmamcal}{m}{n}{
-      <-> \mathalfa@scrscaled  mmamcal}{}
-   \DeclareFontShape{U}{mmamcal}{b}{n}{
-      <-> \mathalfa@scrscaled  mmambcal}{}
-   \DeclareMathAlphabet{\mathscr}{U}{mmacal}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{mmacal}{b}{n}
-  \DeclareMathAlphabet{\mathbscr} {U}{mmacal}{b}{n}
-\or % mtc
-   \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
-   \DeclareFontFamily{U}{mt2msc}{\skewchar\font42}%
-   \DeclareFontShape{U}{mt2msc}{m}{n}{<-7>\mathalfa@scrscaled mt2mcf%
-     <7-9>\mathalfa@scrscaled mt2mcs%
-     <9->\mathalfa@scrscaled mt2mct}{}%
-   \DeclareMathAlphabet{\mathscr}  {U}{mt2msc}{m}{n}
-\or % zapfc->urwchancal
-  \DeclareFontFamily{U}{urwchanscr}{\skewchar \font =45}
-  \DeclareFontShape{U}{urwchanscr}{m}{n}{%
-     <-> \mathalfa@scrscaled  urwchancal}{}
-  \DeclareMathAlphabet{\mathscr}{U}{urwchanscr}{m}{n}%
-\or % esstix
-   \DeclareFontFamily{U}{esstixscr}{\skewchar \font =45}
-   \DeclareFontShape{U}{esstixscr}{m}{n}{
-     <-> \mathalfa@scrscaled  esstixcal}{}
-   \DeclareMathAlphabet{\mathscr}{U}{esstixscr}{m}{n}
-\or %boondox
-  \DeclareFontFamily{U}{BOONDOX-scr}{\skewchar \font =45}
-  \DeclareFontShape{U}{BOONDOX-scr}{m}{n}{
-    <-> \mathalfa@scrscaled  BOONDOX-r-cal}{}
-  \DeclareFontShape{U}{BOONDOX-scr}{b}{n}{
-    <-> \mathalfa@scrscaled  BOONDOX-b-cal}{}
-  \DeclareMathAlphabet{\mathscr}{U}{BOONDOX-scr}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{BOONDOX-scr}{b}{n}
-  \DeclareMathAlphabet{\mathbscr} {U}{BOONDOX-scr}{b}{n}
-\or %boondoxo
-  \DeclareFontFamily{U}{BOONDOX-scro}{\skewchar \font =45}
-  \DeclareFontShape{U}{BOONDOX-scro}{m}{n}{
-    <-> \mathalfa@scrscaled  BOONDOX-r-calo}{}
-  \DeclareFontShape{U}{BOONDOX-scro}{b}{n}{
-    <-> \mathalfa@scrscaled  BOONDOX-b-calo}{}
-  \DeclareMathAlphabet{\mathscr}{U}{BOONDOX-scro}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{BOONDOX-scro}{b}{n}
-  \DeclareMathAlphabet{\mathbscr} {U}{BOONDOX-scro}{b}{n}
-\or %dutchcal
-  \DeclareFontFamily{U}{dutchscr}{\skewchar \font =45}
-  \DeclareFontShape{U}{dutchscr}{m}{n}{
-    <-> \mathalfa@scrscaled  dutchcal-r}{}
-  \DeclareFontShape{U}{dutchscr}{b}{n}{
-    <-> \mathalfa@scrscaled  dutchcal-b}{}
-  \DeclareMathAlphabet{\mathscr}{U}{dutchscr}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{dutchscr}{b}{n}
-  \DeclareMathAlphabet{\mathbscr}{U}{dutchscr}{b}{n}
-\or %pxtx
-  \DeclareFontFamily{U}{txscr}{\skewchar \font =45}
-  \DeclareFontShape{U}{txscr}{m}{n}{
-    <-> \mathalfa@scrscaled  txr-cal}{}
-  \DeclareFontShape{U}{txscr}{b}{n}{
-    <-> \mathalfa@scrscaled  txb-cal}{}
-  \DeclareMathAlphabet{\mathscr}{U}{txscr}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{txscr}{b}{n}
-  \DeclareMathAlphabet{\mathbscr} {U}{txscr}{b}{n}
-\or %bickham
-  \DeclareFontFamily{U}{bickhamscr}{\skewchar \font =45}
-  \DeclareFontShape{U}{bickhamscr}{m}{n}{
-    <-> \mathalfa@scrscaled  bickham-r}{}
-  \DeclareFontShape{U}{bickhamscr}{b}{n}{
-    <-> \mathalfa@scrscaled  bickham-b}{}
-  \DeclareMathAlphabet{\mathscr}{U}{bickhamscr}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{bickhamscr}{b}{n}
-  \DeclareMathAlphabet{\mathbscr} {U}{bickhamscr}{b}{n}
-\or %bickhams
-  \DeclareFontFamily{U}{bickhamscr}{\skewchar \font =45}
-  \DeclareFontShape{U}{bickhamscr}{m}{n}{
-    <-> \mathalfa@scrscaled  bickham-s}{}
-  \DeclareFontShape{U}{bickhamscr}{b}{n}{
-    <-> \mathalfa@scrscaled  bickham-b}{}
-  \DeclareMathAlphabet{\mathscr}{U}{bickhamscr}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{bickhamscr}{b}{n}
-  \DeclareMathAlphabet{\mathbscr} {U}{bickhamscr}{b}{n}
-\or %txupr
-  \DeclareFontFamily{U}{txuprscr}{\skewchar \font =45}
-  \DeclareFontShape{U}{txuprscr}{m}{n}{
-    <-> \mathalfa@scrscaled  txUprCal-Regular}{}
-  \DeclareFontShape{U}{txuprscr}{b}{n}{
-    <-> \mathalfa@scrscaled  txUprCal-Bold}{}
-  \DeclareMathAlphabet{\mathscr}{U}{txuprscr}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{txuprscr}{b}{n}
-  \DeclareMathAlphabet{\mathbscr}{U}{txuprscr}{b}{n}
-\or %boondoxupr
-  \DeclareFontFamily{U}{Boondoxuprs}{\skewchar \font =45}
-  \DeclareFontShape{U}{Boondoxuprs}{m}{n}{
-    <-> \mathalfa@scrscaled  BOONDOXUprScr-Regular}{}
-  \DeclareFontShape{U}{Boondoxuprs}{b}{n}{
-    <-> \mathalfa@scrscaled  BOONDOXUprScr-Bold}{}
-  \DeclareMathAlphabet{\mathscr}{U}{Boondoxuprs}{m}{n}
-  \SetMathAlphabet{\mathscr}{bold}{U}{Boondoxuprs}{b}{n}
-  \DeclareMathAlphabet{\mathbscr}{U}{Boondoxuprs}{b}{n}
-\fi
-\ifnum\mathalfa@bbnr>-1\relax \def\Bbb{}\let\Bbb\mathbb\fi
-\ifx\mathbcal\@undefined\def\mathbcal{\PackageError{mathalfa}
-    {There is no bold variant of the calligraphic font}
-    {Type <return> to proceed; \protect\mathbcal\space will be ignored.}
-  }\fi%
-\ifx\mathbbb\@undefined\def\mathbbb{\PackageError{mathalfa}
-    {There is no bold variant of the blackboard bold font}
-    {Type <return> to proceed; \protect\mathbbb\space will be ignored.}
-  }\fi%
-\ifx\mathbfrak\@undefined\def\mathbfrak{\PackageError{mathalfa}
-    {There is no bold variant of the fraktur font}
-    {Type <return> to proceed; \protect\mathbfrak\space will be ignored.}
-  }\fi%
-\ifx\mathbscr\@undefined\def\mathbscr{\PackageError{mathalfa}
-    {There is no bold variant of the script font}
-    {Type <return> to proceed; \protect\mathbscr\space will be ignored.}
-  }\fi%
+\RequirePackageWithOptions{mathalpha}
 
 \endinput
diff --git a/Master/texmf-dist/tex/latex/mathalfa/mathalpha.sty b/Master/texmf-dist/tex/latex/mathalfa/mathalpha.sty
new file mode 100644
index 00000000000..642619241c0
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/mathalfa/mathalpha.sty
@@ -0,0 +1,595 @@
+\NeedsTeXFormat{LaTeX2e}
+\def\mathalfaVersion{1.11}
+\def\mathalphaDate{2019/05/18}
+\ProvidesPackage{mathalpha}[\mathalphaDate\space-\space\mathalpha Version
+ mathalpha (License LPPL) Michael Sharpe]
+\RequirePackage{xkeyval}
+% available choices
+\def\bb@lst{ams, lucida, mathpi, mma, mt, mth, pazo, fourier, esstix, boondox, px, tx, txof, libus, dsserif}
+\def\cal@lst{cm, euler, rsfso, rsfs, lucida, mathpi, mma, mt, mtc, zapfc, esstix, boondox, boondoxo, dutchcal, pxtx, bickham, bickhams, stix,txupr,boondoxupr}
+\def\frak@lst{euler, lucida, mathpi, mma, mt, esstix, boondox, pxtx}
+\def\scr@lst{rsfs, rsfso, euler, lucida, mathpi, mma, mtc, zapfc, esstix, boondox, boondoxo, dutchcal, pxtx, bickham, bickhams,txupr,boondoxupr,kp}
+\def\mathalfa@bbnr{-1}\def\mathalfa@calnr{-1}
+\def\mathalfa@fraknr{-1}\def\mathalfa@scrnr{-1}
+\def\minusone{-1}
+% scaled
+\define@key{mathalfa}{scaled}[1.0]{\def\mathalfa@bbscaled{s*[#1]}\def\mathalfa@calscaled{s*[#1]}\def\mathalfa@frakscaled{s*[#1]}\def\mathalfa@scrscaled{s*[#1]}}% all at once
+% or separately
+\def\@cmd{}
+\define@key{mathalfa}{bbscaled}[1.0]{\def\mathalfa@bbscaled{s*[#1]}}
+\define@key{mathalfa}{calscaled}[1.0]{\def\mathalfa@calscaled{s*[#1]}}
+\define@key{mathalfa}{frakscaled}[1.0]{\def\mathalfa@frakscaled{s*[#1]}}
+\define@key{mathalfa}{scrscaled}[1.0]{\def\mathalfa@scrscaled{s*[#1]}}
+% alphabets
+\edef\@cmd{\noexpand\define@choicekey*{mathalfa}{bb}[\noexpand\mathalfa@val\noexpand\mathalfa@bbnr]{\bb@lst}{}}
+\@cmd
+\edef\@cmd{\noexpand\define@choicekey*{mathalfa}{cal}[\noexpand\mathalfa@val\noexpand\mathalfa@calnr]{\cal@lst}{}}
+\@cmd
+\edef\@cmd{\noexpand\define@choicekey*{mathalfa}{frak}[\noexpand\mathalfa@val\noexpand\mathalfa@fraknr]{\frak@lst}{}}
+\@cmd
+\edef\@cmd{\noexpand\define@choicekey*{mathalfa}{scr}[\noexpand\mathalfa@val\noexpand\mathalfa@scrnr]{\scr@lst}{}}
+\@cmd
+% showoptions
+\DeclareOption{showoptions}{\PackageError{mathalfa}{Package Options:\MessageBreak bb=\bb@lst\MessageBreak cal=\cal@lst\MessageBreak frak=\frak@lst\MessageBreak scr=\scr@lst\MessageBreak bbscaled=1.0, calscaled=1.0, frakscaled=1.0, scrscaled=1.0}{}}
+\DeclareOption*{%
+  \begingroup
+  \edef\x{\endgroup
+    \noexpand\setkeys{mathalfa}{\CurrentOption}}%
+  \x}
+\ProcessOptions* % run \DeclareOption* on each option specified, in order
+% Convert scaled choices to macros
+\expandafter\ifx\csname mathalfa@bbscaled\endcsname\relax \let\mathalfa@bbscaled\@empty
+\fi
+\expandafter\ifx\csname mathalfa@calscaled\endcsname\relax \let\mathalfa@calscaled\@empty\fi
+\expandafter\ifx\csname mathalfa@frakscaled\endcsname\relax \let\mathalfa@frakscaled\@empty\fi
+\expandafter\ifx\csname mathalfa@scrscaled\endcsname\relax \let\mathalfa@scrscaled\@empty\fi
+% Check for lucida loaded
+\newif\iflucid@loaded \lucid@loadedfalse
+\expandafter\ifx\csname DeclareLucidaFontShape\endcsname\relax\else\lucid@loadedtrue\fi% 
+% Check for mtpro2 loaded
+%\newif\ifmtp@loaded \mtp@loadedfalse
+\def\mtp@loadedError{\PackageError{mathalfa}{You have already loaded the mtpro2 package. You should not use mathalfa to load additional mtpro2 options.}{}}%
+% Check for amsfonts
+\def\amsloaded{}
+\@ifpackageloaded{amsfonts}{%
+  \let\amsloaded=Y%
+}{}%
+% Undefine some previous settings
+\ifx\mathalfa@bbnr\minusone\else\let\mathbb\relax\let\mathbbb\relax\fi
+%\ifx\mathalfa@calnr\minusone\else\let\mathcal\relax\fi
+\ifx\mathalfa@fraknr\minusone\else\let\mathfrak\relax\let\mathbfrak\relax\fi
+%\ifx\mathalfa@scrnr\minusone\else\let\mathscr\relax\fi
+% Code to set up the math alphabets specified, not necessarily using the fd files
+% Blackboard Bold
+\ifcase\mathalfa@bbnr\relax% item 0 of {ams, lucida, mathpi, mma, mt, mth, pazo, fourier, esstix, boondox, px, tx, txof,libus,dsserif}
+  \DeclareFontFamily{U}{msb}{}%
+  \DeclareFontShape{U}{msb}{m}{n}{<-7>\mathalfa@bbscaled msbm5
+    <7-9>\mathalfa@bbscaled msbm7
+    <9->\mathalfa@bbscaled msbm10}{}%
+  \DeclareMathAlphabet{\mathbb}{U}{msb}{m}{n}
+\or % lucida
+  \iflucid@loaded \PackageError{mathalfa}{Do not use lucida as an option to mathalfa after loading a lucida package}{}\fi
+%  \DeclareFontFamily{OMS}{lbm}{\skewchar\font48}
+%  \DeclareFontShape{OMS}{lbm}{m}{n}{<->\mathalfa@bbscaled hlcry}{}
+%  \DeclareFontShape{OMS}{lbm}{b}{n}{<->\mathalfa@bbscaled hlcdy}{}  
+%  \DeclareMathAlphabet{\mathcal}  {OMS}{lbm}{m}{n}
+%  \SetMathAlphabet{\mathcal}{bold}{OMS}{lbm}{b}{n}
+%  \DeclareMathAlphabet{\mathbcal} {OMS}{lbm}{b}{n}
+  \DeclareFontFamily{U}{hlcm}{}
+  \DeclareFontShape{U}{hlcm}{m}{n}{<->\mathalfa@bbscaled hlcra}{}
+  \DeclareMathAlphabet{\mathbb}{U}{hlcm}{m}{n}
+\or % mathpi
+  \DeclareFontFamily{U}{mathpibb}{\skewchar \font =45}
+  \DeclareFontShape{U}{mathpibb}{m}{n}{
+    <-> \mathalfa@bbscaled mathpibb}{}
+  \DeclareMathAlphabet{\mathbb}{U}{mathpibb}{m}{n}
+\or % mma
+  \DeclareFontFamily{U}{mmambb}{\skewchar \font =45}
+  \DeclareFontShape{U}{mmambb}{m}{n}{
+    <-> \mathalfa@bbscaled  mmambb}{}
+  \DeclareFontShape{U}{mmambb}{b}{n}{
+    <-> \mathalfa@bbscaled  mmambbb}{}
+  \DeclareMathAlphabet{\mathbb}{U}{mmambb}{m}{n}
+  \SetMathAlphabet{\mathbb}{bold}{U}{mmambb}{b}{n}
+  \DeclareMathAlphabet{\mathbbb} {U}{mmambb}{b}{n}
+\or % mt
+  \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
+  \DeclareFontFamily{U}{mtbb}{\skewchar\font45}%
+  \DeclareFontShape{U}{mtbb}{m}{n}{<-7>\mathalfa@bbscaled mt2bbf
+    <7-9>\mathalfa@bbscaled mt2bbs
+    <9->\mathalfa@bbscaled mt2bbt}{}%
+  \DeclareFontShape{U}{mtbb}{b}{n}{<-7>\mathalfa@bbscaled mt2bbdf
+    <7-9>\mathalfa@bbscaled mt2bbds
+    <9->\mathalfa@bbscaled mt2bbdt}{}%
+  \DeclareMathAlphabet{\mathbb}  {U}{mtbb}{m}{n}
+  \SetMathAlphabet{\mathbb}{bold}{U}{mtbb}{b}{n}
+  \DeclareMathAlphabet{\mathbbb} {U}{mtbb}{b}{n}
+\or % mth--hollowed out letters with more shape---' Holey Roman'
+  \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
+  \DeclareFontFamily{U}{mthrb}{\skewchar\font45}%
+  \DeclareFontShape{U}{mthrb}{m}{n}{<-7>\mathalfa@bbscaled mt2hrbf
+    <7-9>\mathalfa@bbscaled mt2hrbs
+    <9->\mathalfa@bbscaled mt2hrbt}{}%
+  \DeclareFontShape{U}{mthrb}{b}{n}{<-7>\mathalfa@bbscaled mt2hrbdf
+    <7-9>\mathalfa@bbscaled mt2hrbds
+    <9->\mathalfa@bbscaled mt2hrbdt}{}%
+  \DeclareMathAlphabet{\mathbb}  {U}{mthrb}{m}{n}
+  \SetMathAlphabet{\mathbb}{bold}{U}{mthrb}{b}{n}
+  \DeclareMathAlphabet{\mathbbb} {U}{mthrb}{b}{n}
+\or % pazo
+  \DeclareFontFamily{U}{fplmbb}{}
+  \DeclareFontShape{U}{fplmbb}{m}{n}{
+    <->\mathalfa@bbscaled fplmbb}{}
+  \DeclareMathAlphabet{\mathbb}  {U}{fplmbb}{m}{n}
+\or % fourier
+  \DeclareFontFamily{U}{futm}{}
+  \DeclareFontShape{U}{futm}{m}{n}{
+    <-> \mathalfa@bbscaled fourier-bb}{}
+  \DeclareMathAlphabet{\mathbb}{U}{futm}{m}{n}% should this be a symbol font?
+\or % esstix
+  \DeclareFontFamily{U}{esstixbb}{\skewchar \font =45}
+  \DeclareFontShape{U}{esstixbb}{m}{n}{
+    <-> \mathalfa@bbscaled esstixbb}{}
+  \DeclareMathAlphabet{\mathbb}{U}{esstixbb}{m}{n}
+\or %boondox
+  \DeclareFontFamily{U}{BOONDOX-ds}{\skewchar \font =45}
+  \DeclareFontShape{U}{BOONDOX-ds}{m}{n}{
+    <-> \mathalfa@bbscaled  BOONDOX-r-ds}{}
+  \DeclareFontShape{U}{BOONDOX-ds}{b}{n}{
+    <-> \mathalfa@bbscaled  BOONDOX-b-ds}{}
+  \DeclareMathAlphabet{\mathbb}{U}{BOONDOX-ds}{m}{n}
+  \SetMathAlphabet{\mathbb}{bold}{U}{BOONDOX-ds}{b}{n}
+  \DeclareMathAlphabet{\mathbbb} {U}{BOONDOX-ds}{b}{n}
+\or %px
+  \DeclareFontFamily{U}{px-math-ds}{\skewchar \font =45}% double-struck
+  \DeclareFontShape{U}{px-math-ds}{m}{n}{
+   <-> \mathalfa@bbscaled  pxr-ds}{}
+  \DeclareFontShape{U}{px-math-ds}{b}{n}{
+   <-> \mathalfa@bbscaled  pxb-ds}{}
+  \DeclareMathAlphabet{\mathbb}{U}{px-math-ds}{m}{n}
+  \SetMathAlphabet{\mathbb}{bold}{U}{px-math-ds}{b}{n}
+  \DeclareMathAlphabet{\mathbbb} {U}{px-math-ds}{b}{n}
+\or %tx
+  \DeclareFontFamily{U}{tx-math-ds}{\skewchar \font =45}% double-struck
+  \DeclareFontShape{U}{tx-math-ds}{m}{n}{
+   <-> \mathalfa@bbscaled  txr-ds}{}
+  \DeclareMathAlphabet{\mathbb}{U}{tx-math-ds}{m}{n}
+\or %txof
+  \DeclareFontFamily{U}{tx-math-of}{\skewchar \font =45}% openface
+  \DeclareFontShape{U}{tx-math-of}{m}{n}{
+   <-> \mathalfa@bbscaled  txr-of}{}
+  \DeclareFontShape{U}{tx-math-of}{b}{n}{
+   <-> \mathalfa@bbscaled  txb-of}{}
+  \DeclareMathAlphabet{\mathbb}{U}{tx-math-of}{m}{n}
+  \SetMathAlphabet{\mathbb}{bold}{U}{tx-math-of}{b}{n}
+  \DeclareMathAlphabet{\mathbbb} {U}{tx-math-of}{b}{n}
+\or %libus
+  \DeclareFontFamily{U}{libusbb}{\skewchar\font=127}% 
+  \DeclareFontShape{U}{libusbb}{m}{n}{
+   <-> \mathalfa@bbscaled  libus-mathbb}{}
+  \DeclareMathAlphabet{\mathbb}{U}{libusbb}{m}{n}
+\or %dsserif
+  \DeclareFontFamily{U}{dsserif}{\skewchar\font=45}% 
+  \DeclareFontShape{U}{dsserif}{m}{n}{
+   <-> \mathalfa@bbscaled  DSSerif}{}
+  \DeclareFontShape{U}{dsserif}{b}{n}{
+   <-> \mathalfa@bbscaled  DSSerif-Bold}{}
+  \DeclareMathAlphabet{\mathbb}{U}{dsserif}{m}{n}
+  \SetMathAlphabet{\mathbb}{bold}{U}{dsserif}{b}{n}
+  \DeclareMathAlphabet{\mathbbb} {U}{dsserif}{b}{n}
+\fi
+% \mathcal
+\ifcase\mathalfa@calnr\relax% item 0 of {cm, euler, rsfso, rsfs, lucida, mathpi, mma, mt, mtc, zapfc, esstix, boondox, boondoxo, dutchcal,pxtx,bickham,stix,txupr,boondoxupr}
+  \DeclareFontFamily{U}{cmsy}{\skewchar\font48 }
+  \DeclareFontShape{U}{cmsy}{m}{n}{%
+      <-5.5>\mathalfa@calscaled cmsy5%
+      <5.5-6.5>\mathalfa@calscaled cmsy6%
+      <6.5-7.5>\mathalfa@calscaled cmsy7%
+      <7.5-8.5>\mathalfa@calscaled cmsy8%
+      <8.5-9.5>\mathalfa@calscaled cmsy9%
+      <9.5->\mathalfa@calscaled cmsy10}{}
+  \DeclareFontShape{U}{cmsy}{b}{n}{%
+      <-5.5>\mathalfa@calscaled cmbsy5%
+      <5.5-6.5>\mathalfa@calscaled cmbsy6%
+      <6.5-7.5>\mathalfa@calscaled cmbsy7%
+      <7.5-8.5>\mathalfa@calscaled cmbsy8%
+      <8.5-9.5>\mathalfa@calscaled cmbsy9%
+      <9.5->\mathalfa@calscaled cmbsy10}{}
+  \DeclareMathAlphabet{\mathcal}  {U}{cmsy}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{cmsy}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{cmsy}{b}{n}
+\or % euler
+  \DeclareFontFamily{U}{eus}{\skewchar\font'60}
+  \DeclareFontShape{U}{eus}{m}{n}{<-6>\mathalfa@calscaled eusm5
+    <6-8>\mathalfa@calscaled eusm7
+    <8->\mathalfa@calscaled eusm10}{}
+  \DeclareFontShape{U}{eus}{b}{n}{<-6>\mathalfa@calscaled eusb5
+    <6-8>\mathalfa@calscaled eusb7
+    <8->\mathalfa@calscaled eusb10}{}
+  \DeclareMathAlphabet{\mathcal}  {U}{eus}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{eus}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{eus}{b}{n}
+\or % rsfso
+   \DeclareFontFamily{U}{rsfso}{\skewchar \font =45}
+   \DeclareFontShape{U}{rsfso}{m}{n}{
+     <-6> \mathalfa@calscaled  rsfso5
+     <6-8> \mathalfa@calscaled  rsfso7
+     <8-> \mathalfa@calscaled  rsfso10}{}
+   \DeclareMathAlphabet{\mathcal}{U}{rsfso}{m}{n}
+\or % rsfs
+   \DeclareFontFamily{U}{rsfs}{\skewchar\font127 }
+   \DeclareFontShape{U}{rsfs}{m}{n}{%
+     <-6>\mathalfa@calscaled rsfs5%
+     <6-8>\mathalfa@calscaled rsfs7%
+     <8->\mathalfa@calscaled rsfs10}{}
+   \DeclareSymbolFont{rsfs}{U}{rsfs}{m}{n}
+   \DeclareSymbolFontAlphabet{\mathcal}{rsfs}
+\or % lucida
+  \iflucid@loaded \PackageError{mathalfa}{Do not use lucida as an option to mathalfa after loading a lucida package}{}\fi
+  \DeclareFontFamily{OMS}{lbm}{\skewchar\font48}
+  \DeclareFontShape{OMS}{lbm}{m}{n}{<->\mathalfa@calscaled hlcry}{}
+  \DeclareFontShape{OMS}{lbm}{b}{n}{<->\mathalfa@calscaled hlcdy}{}  
+  \DeclareMathAlphabet{\mathcal}  {OMS}{lbm}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{OMS}{lbm}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {OMS}{lbm}{b}{n}
+\or % mathpi
+   \DeclareFontFamily{U}{mathpical}{\skewchar \font =45}
+   \DeclareFontShape{U}{mathpical}{m}{n}{
+     <-> \mathalfa@calscaled  mathpical}{}
+   \DeclareMathAlphabet{\mathcal}{U}{mathpical}{m}{n}
+\or % mma
+   \DeclareFontFamily{U}{mmamcal}{\skewchar \font =45}
+   \DeclareFontShape{U}{mmamcal}{m}{n}{
+      <-> \mathalfa@calscaled  mmamcal}{}
+   \DeclareFontShape{U}{mmamcal}{b}{n}{
+      <-> \mathalfa@calscaled  mmambcal}{}
+  \DeclareMathAlphabet{\mathcal}{U}{mmamcal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{mmamcal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{mmamcal}{b}{n}
+\or % mt
+   \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
+   \DeclareFontFamily{U}{mt2ms}{\skewchar\font42}%
+%   \DeclareFontShape{U}{mt2ms}{m}{n}{<-7>\mathalfa@calscaled mt2mcf%
+%     <7-9>\mathalfa@calscaled mt2mcs%
+%      <9->\mathalfa@calscaled mt2mct}{}%
+   \DeclareFontShape{U}{mt2ms}{m}{it}{<-7>\mathalfa@calscaled mt2msf%
+     <7-9>\mathalfa@calscaled mt2mss%
+     <9->\mathalfa@calscaled mt2mst}{}%
+   \DeclareFontShape{U}{mt2ms}{b}{it}{<-7>\mathalfa@calscaled mt2bmsf%
+     <7-9>\mathalfa@calscaled mt2bmss%
+     <9->\mathalfa@calscaled mt2bmst}{}%
+   \DeclareMathAlphabet{\mathcal}  {U}{mt2ms}{m}{it}
+   \SetMathAlphabet{\mathcal}{bold}{U}{mt2ms}{b}{it}
+   \DeclareMathAlphabet{\mathbcal} {U}{mt2ms}{b}{it}  
+\or % mtc
+   \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
+   \DeclareFontFamily{U}{mt2ms}{\skewchar\font42}%
+   \DeclareFontShape{U}{mt2ms}{m}{n}{<-7>\mathalfa@calscaled mt2mcf%
+     <7-9>\mathalfa@calscaled mt2mcs%
+     <9->\mathalfa@calscaled mt2mct}{}%
+   \DeclareMathAlphabet{\mathcal}  {U}{mt2ms}{m}{n}
+\or % zapfc
+  \DeclareFontFamily{U}{urwchancal}{\skewchar \font =45}
+  \DeclareFontShape{U}{urwchancal}{m}{n}{%
+     <-> \mathalfa@calscaled  urwchancal}{}
+  \DeclareMathAlphabet{\mathcal}{U}{urwchancal}{m}{n}%
+\or % esstix
+   \DeclareFontFamily{U}{esstixcal}{\skewchar \font =45}
+   \DeclareFontShape{U}{esstixcal}{m}{n}{
+     <-> \mathalfa@calscaled  esstixcal}{}
+   \DeclareMathAlphabet{\mathcal}{U}{esstixcal}{m}{n}
+\or %boondox
+  \DeclareFontFamily{U}{BOONDOX-cal}{\skewchar \font =45}
+  \DeclareFontShape{U}{BOONDOX-cal}{m}{n}{
+    <-> \mathalfa@calscaled  BOONDOX-r-cal}{}
+  \DeclareFontShape{U}{BOONDOX-cal}{b}{n}{
+    <-> \mathalfa@calscaled  BOONDOX-b-cal}{}
+  \DeclareMathAlphabet{\mathcal}{U}{BOONDOX-cal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{BOONDOX-cal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{BOONDOX-cal}{b}{n}
+\or %boondoxo
+  \DeclareFontFamily{U}{BOONDOX-calo}{\skewchar \font =45}
+  \DeclareFontShape{U}{BOONDOX-calo}{m}{n}{
+    <-> \mathalfa@calscaled  BOONDOX-r-calo}{}
+  \DeclareFontShape{U}{BOONDOX-calo}{b}{n}{
+    <-> \mathalfa@calscaled  BOONDOX-b-calo}{}
+  \DeclareMathAlphabet{\mathcal}{U}{BOONDOX-calo}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{BOONDOX-calo}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{BOONDOX-calo}{b}{n}
+\or %dutchcal
+  \DeclareFontFamily{U}{dutchcal}{\skewchar \font =45}
+  \DeclareFontShape{U}{dutchcal}{m}{n}{
+    <-> \mathalfa@calscaled  dutchcal-r}{}
+  \DeclareFontShape{U}{dutchcal}{b}{n}{
+    <-> \mathalfa@calscaled  dutchcal-b}{}
+  \DeclareMathAlphabet{\mathcal}{U}{dutchcal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{dutchcal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{dutchcal}{b}{n}
+\or %pxtx
+  \DeclareFontFamily{U}{txcal}{\skewchar \font =45}
+  \DeclareFontShape{U}{txcal}{m}{n}{
+    <-> \mathalfa@calscaled  txr-cal}{}
+  \DeclareFontShape{U}{txcal}{b}{n}{
+    <-> \mathalfa@calscaled  txb-cal}{}
+  \DeclareMathAlphabet{\mathcal}{U}{txcal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{txcal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{txcal}{b}{n}
+\or %bickham
+  \DeclareFontFamily{U}{bickhamcal}{\skewchar \font =45}
+  \DeclareFontShape{U}{bickhamcal}{m}{n}{
+    <-> \mathalfa@calscaled  bickham-r}{}
+  \DeclareFontShape{U}{bickhamcal}{b}{n}{
+    <-> \mathalfa@calscaled  bickham-b}{}
+  \DeclareMathAlphabet{\mathcal}{U}{bickhamcal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{bickhamcal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{bickhamcal}{b}{n}
+\or %bickhams
+  \DeclareFontFamily{U}{bickhamcal}{\skewchar \font =45}
+  \DeclareFontShape{U}{bickhamcal}{m}{n}{
+    <-> \mathalfa@calscaled  bickham-s}{}
+  \DeclareFontShape{U}{bickhamcal}{b}{n}{
+    <-> \mathalfa@calscaled  bickham-b}{}
+  \DeclareMathAlphabet{\mathcal}{U}{bickhamcal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{bickhamcal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{bickhamcal}{b}{n}
+\or %stix
+  \DeclareFontFamily{U}{stixcal}{\skewchar\font127 }
+  \DeclareFontShape{U}{stixcal}{m}{n} {<-> \mathalfa@calscaled stix-mathcal}{}
+  \DeclareFontShape{U}{stixcal}{b}{n} {<-> \mathalfa@calscaled stix-mathcal-bold}{}
+  \DeclareMathAlphabet{\mathcal}{U}{stixcal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{stixcal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal} {U}{stixcal}{b}{n}
+\or %txupr
+  \DeclareFontFamily{U}{TXuprcal}{\skewchar \font =45}
+  \DeclareFontShape{U}{TXuprcal}{m}{n}{
+    <-> \mathalfa@calscaled  txUprCal-Regular}{}
+  \DeclareFontShape{U}{TXuprcal}{b}{n}{
+    <-> \mathalfa@calscaled  txUprCal-Bold}{}
+  \DeclareMathAlphabet{\mathcal}{U}{TXuprcal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{TXuprcal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal}{U}{TXuprcal}{b}{n}
+\or %boondoxupr
+  \DeclareFontFamily{U}{boondoxuprcal}{\skewchar \font =45}
+  \DeclareFontShape{U}{boondoxuprcal}{m}{n}{
+    <-> \mathalfa@calscaled  BOONDOXUprScr-Regular}{}
+  \DeclareFontShape{U}{boondoxuprcal}{b}{n}{
+    <-> \mathalfa@calscaled  BOONDOXUprScr-Bold}{}
+  \DeclareMathAlphabet{\mathcal}{U}{boondoxuprcal}{m}{n}
+  \SetMathAlphabet{\mathcal}{bold}{U}{boondoxuprcal}{b}{n}
+  \DeclareMathAlphabet{\mathbcal}{U}{boondoxuprcal}{b}{n}
+\fi
+% \mathfrak
+\ifcase\mathalfa@fraknr\relax% item 0 of {euler, lucida, mathpi, mma, mt, esstix, boondox, pxtx}
+  \DeclareFontFamily{U}{euf}{}%
+  \DeclareFontShape{U}{euf}{m}{n}{<-7>\mathalfa@frakscaled eufm5
+     <7-9>\mathalfa@frakscaled eufm7
+     <9->\mathalfa@frakscaled eufm10}{}%
+  \DeclareFontShape{U}{euf}{b}{n}{<-7>\mathalfa@frakscaled eufb5
+     <7-9>\mathalfa@frakscaled eufb7
+     <9->\mathalfa@frakscaled eufb10}{}%
+  \DeclareMathAlphabet{\mathfrak}{U}{euf}{m}{n}
+  \SetMathAlphabet{\mathfrak}{bold}{U}{euf}{b}{n}
+  \DeclareMathAlphabet{\mathbfrak}{U}{euf}{b}{n}
+\or % lucida
+  \iflucid@loaded \PackageError{mathalfa}{Do not use lucida as an option to mathalfa after loading a lucida package}{}\fi
+  \DeclareFontFamily{U}{hlcf}{}
+  \DeclareFontShape{U}{hlcf}{m}{n}{<->\mathalfa@frakscaled hlcrf8r}{}
+  \DeclareMathAlphabet{\mathfrak}{U}{hlcf}{m}{n}
+\or % mathpi
+  \DeclareFontFamily{U}{mathpifrak}{\skewchar \font =45}
+  \DeclareFontShape{U}{mathpifrak}{m}{n}{
+    <-> \mathalfa@frakscaled mathpifrak}{}
+  \DeclareMathAlphabet{\mathfrak}{U}{mathpifrak}{m}{n}
+\or % mma
+  \DeclareFontFamily{U}{mmamfrak}{\skewchar \font =45}
+  \DeclareFontShape{U}{mmamfrak}{m}{n}{
+    <-> \mathalfa@frakscaled  mmamfrak}{}
+  \DeclareFontShape{U}{mmamfrak}{b}{n}{
+    <-> \mathalfa@frakscaled  mmambfrak}{}
+  \DeclareMathAlphabet{\mathfrak}{U}{mmamfrak}{m}{n}
+  \SetMathAlphabet{\mathfrak}{bold}{U}{mmamfrak}{b}{n}
+  \DeclareMathAlphabet{\mathbfrak}{U}{mmamfrak}{b}{n}
+\or % mt
+  %\@ifpackageloaded{mtpro2}{\mtp@loadedError}{} %allow use with mtpro2
+  \DeclareFontFamily{U}{mt2mf}{}%
+  \DeclareFontShape{U}{mt2mf}{m}{n}{<-7>\mathalfa@frakscaled mt2mff%
+    <7-9>\mathalfa@frakscaled mt2mfs%
+    <9->\mathalfa@frakscaled mt2mft}{}%
+  \DeclareFontShape{U}{mt2mf}{b}{n}{<-7>\mathalfa@frakscaled mt2bmff%
+    <7-9>\mathalfa@frakscaled mt2bmfs%
+    <9->\mathalfa@frakscaled mt2bmft}{}%
+  \DeclareMathAlphabet{\mathfrak}{U}{mt2mf}{m}{n}
+  \SetMathAlphabet{\mathfrak}{bold}{U}{mt2mf}{b}{n}
+  \DeclareMathAlphabet{\mathbfrak}{U}{mt2mf}{b}{n}
+\or % esstix
+  \DeclareFontFamily{U}{esstixfrak}{\skewchar \font =45}
+  \DeclareFontShape{U}{esstixfrak}{m}{n}{
+    <-> \mathalfa@frakscaled esstixfrak}{}
+  \DeclareMathAlphabet{\mathfrak}{U}{esstixfrak}{m}{n}
+\or % boondox
+  \DeclareFontFamily{U}{BOONDOX-frak}{\skewchar \font =45}
+  \DeclareFontShape{U}{BOONDOX-frak}{m}{n}{
+    <-> \mathalfa@frakscaled  BOONDOX-r-frak}{}
+  \DeclareFontShape{U}{BOONDOX-frak}{b}{n}{
+    <-> \mathalfa@frakscaled  BOONDOX-b-frak}{}
+  \DeclareMathAlphabet{\mathfrak}{U}{BOONDOX-frak}{m}{n}
+  \SetMathAlphabet{\mathfrak}{bold}{U}{BOONDOX-frak}{b}{n}
+  \DeclareMathAlphabet{\mathbfrak} {U}{BOONDOX-frak}{b}{n}
+\or % pxtx
+  \DeclareFontFamily{U}{txfrak}{\skewchar \font =45}
+  \DeclareFontShape{U}{txfrak}{m}{n}{
+    <-> \mathalfa@frakscaled  txr-frak}{}
+  \DeclareFontShape{U}{txfrak}{b}{n}{
+    <-> \mathalfa@frakscaled  txb-frak}{}
+  \DeclareMathAlphabet{\mathfrak}{U}{txfrak}{m}{n}
+  \SetMathAlphabet{\mathfrak}{bold}{U}{txfrak}{b}{n}
+  \DeclareMathAlphabet{\mathbfrak} {U}{txfrak}{b}{n}
+\fi
+% \mathscr
+\ifcase\mathalfa@scrnr\relax% item 0 of {rsfs, rsfso, euler, lucida, mathpi, mma, mtc, zapfc, esstix, boondox, boondoxo, dutchcal,pxtx, bickham, bickhams,txupr,boondoxupr}
+   %rsfs--avoid using mathrsfs so as to avoid rounding of sizes and to get scaling
+   \DeclareFontFamily{U}{rsfs}{\skewchar\font127 }
+   \DeclareFontShape{U}{rsfs}{m}{n}{%
+   <-6>\mathalfa@scrscaled rsfs5%
+   <6-8>\mathalfa@scrscaled rsfs7%
+   <8->\mathalfa@scrscaled rsfs10}{}
+   \DeclareSymbolFont{rsfs}{U}{rsfs}{m}{n}
+   \DeclareSymbolFontAlphabet{\mathscr}{rsfs}
+\or % rsfso
+   \DeclareFontFamily{U}{rsfso}{\skewchar \font =45}
+   \DeclareFontShape{U}{rsfso}{m}{n}{
+     <-6> \mathalfa@scrscaled  rsfso5
+     <6-8> \mathalfa@scrscaled  rsfso7
+     <8-> \mathalfa@scrscaled  rsfso10}{}
+   \DeclareMathAlphabet{\mathscr}{U}{rsfso}{m}{n}
+\or % euler
+  \DeclareFontFamily{U}{eus}{\skewchar\font'60}
+  \DeclareFontShape{U}{eus}{m}{n}{<-6>\mathalfa@scrscaled eusm5
+    <6-8>\mathalfa@scrscaled eusm7
+    <8->\mathalfa@scrscaled eusm10}{}
+  \DeclareFontShape{U}{eus}{b}{n}{\mathalfa@scrscaled<-6>eusb5<6-8>eusb7<8->eusb10}{}
+  \DeclareMathAlphabet{\mathscr}  {U}{eus}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{eus}{b}{n}
+  \DeclareMathAlphabet{\mathbscr} {U}{eus}{b}{n}
+\or % lucida
+  \iflucid@loaded \PackageError{mathalfa}{Do not use lucida as an option to mathalfa after loading a lucida package}{}\fi
+  \DeclareFontFamily{OMS}{lbm}{\skewchar\font48}
+  \DeclareFontShape{OMS}{lbm}{m}{n}{<->\mathalfa@scrscaled hlcry}{}
+  \DeclareFontShape{OMS}{lbm}{b}{n}{<->\mathalfa@scrscaled hlcdy}{}  
+  \DeclareMathAlphabet{\mathscr}  {OMS}{lbm}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{OMS}{lbm}{b}{n}
+  \DeclareMathAlphabet{\mathbscr} {OMS}{lbm}{b}{n}
+\or % mathpi
+   \DeclareFontFamily{U}{mathpical}{\skewchar \font =45}
+   \DeclareFontShape{U}{mathpical}{m}{n}{
+     <-> \mathalfa@scrscaled  mathpical}{}
+   \DeclareMathAlphabet{\mathscr}{U}{mathpical}{m}{n}
+\or % mma
+   \DeclareFontFamily{U}{mmamcal}{\skewchar \font =45}
+   \DeclareFontShape{U}{mmamcal}{m}{n}{
+      <-> \mathalfa@scrscaled  mmamcal}{}
+   \DeclareFontShape{U}{mmamcal}{b}{n}{
+      <-> \mathalfa@scrscaled  mmambcal}{}
+   \DeclareMathAlphabet{\mathscr}{U}{mmacal}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{mmacal}{b}{n}
+  \DeclareMathAlphabet{\mathbscr} {U}{mmacal}{b}{n}
+\or % mtc
+   \@ifpackageloaded{mtpro2}{\mtp@loadedError}{}
+   \DeclareFontFamily{U}{mt2msc}{\skewchar\font42}%
+   \DeclareFontShape{U}{mt2msc}{m}{n}{<-7>\mathalfa@scrscaled mt2mcf%
+     <7-9>\mathalfa@scrscaled mt2mcs%
+     <9->\mathalfa@scrscaled mt2mct}{}%
+   \DeclareMathAlphabet{\mathscr}  {U}{mt2msc}{m}{n}
+\or % zapfc->urwchancal
+  \DeclareFontFamily{U}{urwchanscr}{\skewchar \font =45}
+  \DeclareFontShape{U}{urwchanscr}{m}{n}{%
+     <-> \mathalfa@scrscaled  urwchancal}{}
+  \DeclareMathAlphabet{\mathscr}{U}{urwchanscr}{m}{n}%
+\or % esstix
+   \DeclareFontFamily{U}{esstixscr}{\skewchar \font =45}
+   \DeclareFontShape{U}{esstixscr}{m}{n}{
+     <-> \mathalfa@scrscaled  esstixcal}{}
+   \DeclareMathAlphabet{\mathscr}{U}{esstixscr}{m}{n}
+\or %boondox
+  \DeclareFontFamily{U}{BOONDOX-scr}{\skewchar \font =45}
+  \DeclareFontShape{U}{BOONDOX-scr}{m}{n}{
+    <-> \mathalfa@scrscaled  BOONDOX-r-cal}{}
+  \DeclareFontShape{U}{BOONDOX-scr}{b}{n}{
+    <-> \mathalfa@scrscaled  BOONDOX-b-cal}{}
+  \DeclareMathAlphabet{\mathscr}{U}{BOONDOX-scr}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{BOONDOX-scr}{b}{n}
+  \DeclareMathAlphabet{\mathbscr} {U}{BOONDOX-scr}{b}{n}
+\or %boondoxo
+  \DeclareFontFamily{U}{BOONDOX-scro}{\skewchar \font =45}
+  \DeclareFontShape{U}{BOONDOX-scro}{m}{n}{
+    <-> \mathalfa@scrscaled  BOONDOX-r-calo}{}
+  \DeclareFontShape{U}{BOONDOX-scro}{b}{n}{
+    <-> \mathalfa@scrscaled  BOONDOX-b-calo}{}
+  \DeclareMathAlphabet{\mathscr}{U}{BOONDOX-scro}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{BOONDOX-scro}{b}{n}
+  \DeclareMathAlphabet{\mathbscr} {U}{BOONDOX-scro}{b}{n}
+\or %dutchcal
+  \DeclareFontFamily{U}{dutchscr}{\skewchar \font =45}
+  \DeclareFontShape{U}{dutchscr}{m}{n}{
+    <-> \mathalfa@scrscaled  dutchcal-r}{}
+  \DeclareFontShape{U}{dutchscr}{b}{n}{
+    <-> \mathalfa@scrscaled  dutchcal-b}{}
+  \DeclareMathAlphabet{\mathscr}{U}{dutchscr}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{dutchscr}{b}{n}
+  \DeclareMathAlphabet{\mathbscr}{U}{dutchscr}{b}{n}
+\or %pxtx
+  \DeclareFontFamily{U}{txscr}{\skewchar \font =45}
+  \DeclareFontShape{U}{txscr}{m}{n}{
+    <-> \mathalfa@scrscaled  txr-cal}{}
+  \DeclareFontShape{U}{txscr}{b}{n}{
+    <-> \mathalfa@scrscaled  txb-cal}{}
+  \DeclareMathAlphabet{\mathscr}{U}{txscr}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{txscr}{b}{n}
+  \DeclareMathAlphabet{\mathbscr} {U}{txscr}{b}{n}
+\or %bickham
+  \DeclareFontFamily{U}{bickhamscr}{\skewchar \font =45}
+  \DeclareFontShape{U}{bickhamscr}{m}{n}{
+    <-> \mathalfa@scrscaled  bickham-r}{}
+  \DeclareFontShape{U}{bickhamscr}{b}{n}{
+    <-> \mathalfa@scrscaled  bickham-b}{}
+  \DeclareMathAlphabet{\mathscr}{U}{bickhamscr}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{bickhamscr}{b}{n}
+  \DeclareMathAlphabet{\mathbscr} {U}{bickhamscr}{b}{n}
+\or %bickhams
+  \DeclareFontFamily{U}{bickhamscr}{\skewchar \font =45}
+  \DeclareFontShape{U}{bickhamscr}{m}{n}{
+    <-> \mathalfa@scrscaled  bickham-s}{}
+  \DeclareFontShape{U}{bickhamscr}{b}{n}{
+    <-> \mathalfa@scrscaled  bickham-b}{}
+  \DeclareMathAlphabet{\mathscr}{U}{bickhamscr}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{bickhamscr}{b}{n}
+  \DeclareMathAlphabet{\mathbscr} {U}{bickhamscr}{b}{n}
+\or %txupr
+  \DeclareFontFamily{U}{txuprscr}{\skewchar \font =45}
+  \DeclareFontShape{U}{txuprscr}{m}{n}{
+    <-> \mathalfa@scrscaled  txUprCal-Regular}{}
+  \DeclareFontShape{U}{txuprscr}{b}{n}{
+    <-> \mathalfa@scrscaled  txUprCal-Bold}{}
+  \DeclareMathAlphabet{\mathscr}{U}{txuprscr}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{txuprscr}{b}{n}
+  \DeclareMathAlphabet{\mathbscr}{U}{txuprscr}{b}{n}
+\or %boondoxupr
+  \DeclareFontFamily{U}{Boondoxuprs}{\skewchar \font =45}
+  \DeclareFontShape{U}{Boondoxuprs}{m}{n}{
+    <-> \mathalfa@scrscaled  BOONDOXUprScr-Regular}{}
+  \DeclareFontShape{U}{Boondoxuprs}{b}{n}{
+    <-> \mathalfa@scrscaled  BOONDOXUprScr-Bold}{}
+  \DeclareMathAlphabet{\mathscr}{U}{Boondoxuprs}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{Boondoxuprs}{b}{n}
+  \DeclareMathAlphabet{\mathbscr}{U}{Boondoxuprs}{b}{n}
+\or % kp
+  \DeclareFontFamily{U}{jkpsyd}{\skewchar\font =0}
+  \DeclareFontShape{U}{jkpsyd}{m}{n}{
+   <-> \mathalfa@scrscaled  jkpsyd%
+  }{}
+  \DeclareFontShape{U}{jkpsyd}{b}{n}{
+   <-> \mathalfa@scrscaled  jkpbsyd%
+  }{}
+  \DeclareMathAlphabet{\mathscr}{U}{jkpsyd}{m}{n}
+  \SetMathAlphabet{\mathscr}{bold}{U}{jkpsyd}{b}{n}
+  \DeclareMathAlphabet{\mathbscr}{U}{jkpsyd}{b}{n}
+\fi
+\ifnum\mathalfa@bbnr>-1\relax \def\Bbb{}\let\Bbb\mathbb\fi
+\ifx\mathbcal\@undefined\def\mathbcal{\PackageError{mathalfa}
+    {There is no bold variant of the calligraphic font}
+    {Type <return> to proceed; \protect\mathbcal\space will be ignored.}
+  }\fi%
+\ifx\mathbbb\@undefined\def\mathbbb{\PackageError{mathalfa}
+    {There is no bold variant of the blackboard bold font}
+    {Type <return> to proceed; \protect\mathbbb\space will be ignored.}
+  }\fi%
+\ifx\mathbfrak\@undefined\def\mathbfrak{\PackageError{mathalfa}
+    {There is no bold variant of the fraktur font}
+    {Type <return> to proceed; \protect\mathbfrak\space will be ignored.}
+  }\fi%
+\ifx\mathbscr\@undefined\def\mathbscr{\PackageError{mathalfa}
+    {There is no bold variant of the script font}
+    {Type <return> to proceed; \protect\mathbscr\space will be ignored.}
+  }\fi%
+
+\endinput