fff.sty

FreeFem++可以生成高质量的有限元网格。可以用于流体力学

\newenvironment{sectionbib}[2]
     {\subsubsection{#2}
      \list{\@biblabel{\@arabic\c@enumiv}}%
           {\settowidth\labelwidth{\@biblabel{#1}}%
            \leftmargin\labelwidth
            \advance\leftmargin\labelsep
            \@openbib@code
            \usecounter{enumiv}%
            \let\p@enumiv\@empty
            \renewcommand\theenumiv{\@arabic\c@enumiv}}%
      \sloppy
      \clubpenalty4000
      \@clubpenalty \clubpenalty
      \widowpenalty4000%
      \sfcode`\.\@m}
     {\def\@noitemerr
       {\@latex@warning{Empty `sectionbib' environment}}%
      \endlist}


\chardef\other=12
\renewcommand{\ttdefault}{pcr}
\renewcommand{\bfdefault}{b}
\DeclareFixedFont{\MotClefFont}{\encodingdefault}{pcr}{b}{\shapedefault}{10pt}
\def\sizeFF{\footnotesize}

\gdef\myendgraf{\catcode`\{=\active % left brace is begin-group character
\catcode`\}=\active\catcode`\^=\other\catcode`\_=11
% right brace is end-group character
% ---- FH --- remarque -------
%%%  pour avoir des lignes blanche 
\ifcmm\egroup \fi\upshape\cmmfalse\hbox to 0pt{}\endgraf}
%%%  sans avoir des lignes blanche 
%\ifcmm\egroup \fi\upshape\cmmfalse\endgraf}
% --------------------------------
\catcode`\@=\active
\def@{\bgroup\MotClefFont%\bfserie\ttfamily
      \catcode`\0 = 11
      \catcode`\1 = 11
      \catcode`\2 = 11
      \catcode`\3 = 11
      \catcode`\4 = 11
      \catcode`\5 = 11
      \catcode`\6 = 11
      \catcode`\7 = 11
      \catcode`\8 = 11
      \catcode`\9 = 11
      \catcode`\_ = 11
      \afterassignment\lecturecar\let\next= }
\catcode`\@=11

\def\lecturecar{%
     \ifcat\noexpand\next a%
     {\Blue{\next}}%
     \def \nextnext{\afterassignment\lecturecar\let\next= }%
     \else \ifcat\noexpand\next \space%
     \space\fi
     \global\let\nextnext\next\egroup
     \fi
     \nextnext}
{
  \catcode`\>=2
  \catcode`\<=1
  \catcode`\}=\active
  \catcode`\{=\active
  \catcode`\[=\active
  \catcode`\]=\active
  \gdef\SetBrace<
  \gdef}<\texttt<\string}>>
  \gdef{<\string{>
  \gdef[<\string[>
  \gdef]<\string]>
  >
  \catcode`\}=2
  \catcode`\{=1
  \catcode`\>=\other
  \catcode`\<=\other
}
\def\chiffreislettre{
\catcode`\0=11
\catcode`\1 = 11
\catcode`\2 = 11
\catcode`\3 = 11
\catcode`\4 = 11
\catcode`\5 = 11
\catcode`\6 = 11
\catcode`\7 = 11
\catcode`\8 = 11
\catcode`\9 = 11
\catcode`\_ = 11
}
\def\ttCC{\bgroup%
\chiffreislettre\catcode`\@=\active\ttCCC}
\def\ttCCC#1{{\texttt{#1}}\egroup} 
{
 \catcode`\<=\active
  \catcode`\>=\active
 \catcode`\/ = \active
%\gdef

\gdef\FFverbatim{
\begingroup\newif\ifcmm\cmmfalse
\let\mypar=\par\let\par=\myendgraf\sizeFF
\let\it=\itshape
\catcode`\