\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{pxtx-cal}[2011/08/16 v1 U/tx-cal]
\RequirePackage{xkeyval}%
\define@key{pxtx-cal.sty}{scaled}[1.0]{%
\expandafter\def\csname pxtx-cal@scale\endcsname {#1}}%
\ExecuteOptionsX<pxtx-cal.sty>{scaled}%
\ProcessOptionsX<pxtx-cal.sty>\relax%
\DeclareMathAlphabet{\mathcal}{U}{tx-cal}{m}{n}
\SetMathAlphabet{\mathcal}{bold}{U}{tx-cal}{b}{n}
\DeclareMathAlphabet{\mathbcal} {U}{tx-cal}{b}{n}
\endinput