% This file defines the standard font setup, including the macros
% \tenpoint and \twelvepoint, as well as some standard dimension settings.
%
% It is indended to be used as a basis for most other ``personal'' formats.

% Make sure we haven't already been run

\ifx\UsualIsLoaded\undefined
\let\UsualIsLoaded=\relax		% define UsualIsLoaded

%

\font\fourteenrm=cmr12  scaled \magstep1
\font\fourteenbf=cmbx12 scaled \magstep1
\font\fourteentt=cmtt12 scaled \magstep1
\font\fourteensl=cmsl12 scaled \magstep1
\font\fourteensy=cmsy10 scaled \magstep2
\font\fourteeni=cmmi12  scaled \magstep1
\font\fourteenit=cmti12 scaled \magstep1
\font\fourteensc=cmcsc10 scaled \magstep2
\font\fourteenbit=cmssi12 scaled \magstep1
\font\fourteenbbb=msbm10 scaled \magstep2
%

\font\twelverm=cmr12
\font\twelvebf=cmbx12
\font\twelvett=cmtt12
\font\twelvesl=cmsl12
\font\twelvesy=cmsy10 scaled \magstep1
\font\twelvei=cmmi12
\font\twelveit=cmti12
\font\twelvesc=cmcsc10 scaled \magstep1
\font\twelvebit=cmssi12
\font\twelvebbb=msbm10 scaled \magstep1
%
\font\tenrm=cmr10
\font\tenbf=cmb10 
\font\tentt=cmtt10 
\font\tensl=cmsl10 
\font\tensy=cmsy10 
\font\teni=cmmi10 
\font\tenit=cmti10 
\font\tensc=cmcsc10 
\font\tenbit=cmssi10
\font\tenbbb=msbm10
%
\font\ninei=cmmi9 
\font\ninerm=cmr9 
\font\ninett=cmtt9 
\font\ninesl=cmsl9 
\font\ninesy=cmsy9 
\font\ninebbb=msbm10 at 9 pt
%
\font\eighti=cmmi8
\font\eightrm=cmr8
\font\eighttt=cmtt8
\font\eightsl=cmsl8
\font\eightsy=cmsy8
\font\eightbbb=msbm7 at 8 pt
%
\font\seveni=cmmi7 
\font\sevenrm=cmr7
\font\sevensy=cmsy7
\font\sevenbbb=msbm7
 
%
% large fonts
%
\font\seventeenrm=cmr17
\font\twentyonerm=cmr10 scaled\magstep4
\font\twentyfiverm=cmr10 scaled\magstep5
%
\font\seventeenbf=cmbx10 scaled\magstep3
\font\twentyonebf=cmbx10 scaled\magstep4
\font\twentyfivebf=cmbx10 scaled\magstep5

\newfam\bbbfam

% this macro defines a tenpoint font
\def\tenpoint{
\def\rm{\fam0\tenrm}
\textfont0=\tenrm \scriptfont0=\eightrm \scriptscriptfont0=\sevenrm
\textfont1=\teni \scriptfont1=\eighti \scriptscriptfont1=\seveni
\textfont2=\tensy \scriptfont2=\eightsy \scriptscriptfont2=\sevensy
\textfont3=\tenex \scriptfont3=\tenex \scriptscriptfont3=\tenex

\textfont\itfam=\tenit
\def\it{\fam\itfam\tenit}

\textfont\slfam=\tensl
\def\sl{\fam\slfam\tensl}

\textfont\bffam=\tenbf
\def\bf{\fam\bffam\tenbf}

\textfont\ttfam=\tentt
\def\tt{\fam\ttfam\tentt}

\def\sc{\tensc}

\def\bit{\tenbit}

\def\bbb{\fam\bbbfam\twelvebbb}
\textfont\bbbfam=\tenbbb
\scriptfont\bbbfam=\eightbbb
\scriptscriptfont\bbbfam=\sevenbbb
 
\normalbaselineskip=12pt

\setbox\strutbox=\hbox{\vrule height10pt depth4pt width0pt}%
\normalbaselines\rm}

% this macro defines a twelvepoint font

\def\twelvepoint{
\def\rm{\fam0\twelverm}
\textfont0=\twelverm \scriptfont0=\ninerm \scriptscriptfont0=\sevenrm
\textfont1=\twelvei \scriptfont1=\ninei \scriptscriptfont1=\seveni
\textfont2=\twelvesy \scriptfont2=\ninesy \scriptscriptfont2=\sevensy
\textfont3=\tenex \scriptfont3=\tenex \scriptscriptfont3=\tenex

\textfont\itfam=\twelveit
\def\it{\fam\itfam\twelveit}

\textfont\slfam=\twelvesl
\def\sl{\fam\slfam\twelvesl}

\textfont\bffam=\twelvebf
\def\bf{\fam\bffam\twelvebf}

\textfont\ttfam=\twelvett
\def\tt{\fam\ttfam\twelvett}

\def\sc{\twelvesc}
\def\bit{\twelvebit}

\def\bbb{\fam\bbbfam\twelvebbb}
\textfont\bbbfam=\twelvebbb
\scriptfont\bbbfam=\ninebbb 
\scriptscriptfont\bbbfam=\sevenbbb
 
\normalbaselineskip=14pt

\setbox\strutbox=\hbox{\vrule height10pt depth4pt width0pt}%
\normalbaselines\rm}

% this macro defines a fourteen point font

\def\fourteenpoint{
\def\rm{\fam0\fourteenrm}
\textfont0=\fourteenrm \scriptfont0=\twelverm \scriptscriptfont0=\tenrm
\textfont1=\fourteeni \scriptfont1=\twelvei \scriptscriptfont1=\teni
\textfont2=\fourteensy \scriptfont2=\twelvesy \scriptscriptfont2=\tensy
\textfont3=\tenex \scriptfont3=\tenex \scriptscriptfont3=\tenex

\textfont\itfam=\fourteenit
\def\it{\fam\itfam\fourteenit}

\textfont\slfam=\fourteensl
\def\sl{\fam\slfam\fourteensl}

\textfont\bffam=\fourteenbf
\def\bf{\fam\bffam\fourteenbf}

\textfont\ttfam=\fourteentt
\def\tt{\fam\ttfam\fourteentt}

\def\sc{\fourteensc}
\def\bit{\fourteenbit}

\def\bbb{\fam\bbbfam\twelvebbb}
\textfont\bbbfam=\fourteenbbb
\scriptfont\bbbfam=\tenrm 
\scriptscriptfont\bbbfam=\eightrm

\normalbaselineskip=16pt

\setbox\strutbox=\hbox{\vrule height10pt depth4pt width0pt}%
\normalbaselines\rm}


% Set some default dimensions
%
\twelvepoint

\abovedisplayskip 14pt plus 3pt minus 10pt%
\belowdisplayskip 14pt plus 3pt minus 10pt%
\abovedisplayshortskip 0pt plus 3pt%
\belowdisplayshortskip 8pt plus 3pt minus 5pt%
\parskip 3pt plus 1.5pt
\hsize=6.5in
\vsize=8.9in

\def\Bbb{\bbb}
\def\BBB{\bbb}
%
% useful macros
\def\th{$^{\rm th}$}
\def\rd{$^{\rm rd}$}

\fi			% end of \ifx\UsualIsLoaded