%D \module
%D   [       file=ppchtex (m-chemic),
%D        version=1997.03.19,
%D          title=\CONTEXT\ Extra Modules,
%D       subtitle=\PPCHTEX\ (Plain Pictex Context cHemie \TEX),
%D         author=Hans Hagen,
%D           date=\currentdate,
%D      copyright={PRAGMA / Hans Hagen \& Ton Otten},
%D    suggestions={Tobias Burnus, Dirk Kuypers \& Ton Otten}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for 
%C details. 

\ifx\beginpicture\undefined
  \let\normalgrid\grid
  \let\normalaxis\axis
  \input pictex.tex \relax
  \let\pictexgrid\grid
  \let\pictexaxis\axis
  \let\grid\normalgrid
  \let\axis\normalaxis
\fi

\input ppchtex.tex \relax

\endinput
