\expandafter\ifx\csname doTocEntry\endcsname\relax \expandafter\endinput\fi
\doTocEntry\tocchapter{1}{\csname a:TocLink\endcsname{2}{x2-10001}{QQ2-2-1}{Introduction}}{4}\relax 
\doTocEntry\tocsection{1.1}{\csname a:TocLink\endcsname{2}{x2-20001.1}{QQ2-2-2}{Goals}}{5}\relax 
\doTocEntry\tocsection{1.2}{\csname a:TocLink\endcsname{2}{x2-30001.2}{QQ2-2-3}{Background}}{6}\relax 
\doTocEntry\tocsection{1.3}{\csname a:TocLink\endcsname{2}{x2-40001.3}{QQ2-2-4}{Problem description}}{7}\relax 
\doTocEntry\tocchapter{2}{\csname a:TocLink\endcsname{3}{x3-50002}{QQ2-3-5}{Pre-processing}}{10}\relax 
\doTocEntry\tocsection{2.1}{\csname a:TocLink\endcsname{3}{x3-60002.1}{QQ2-3-6}{Mesh generation}}{10}\relax 
\doTocEntry\toclof{2.1}{\csname a:TocLink\endcsname{3}{x3-60011}{}{\ignorespaces Mesh generated by Gmsh.}}{figure}\relax 
\doTocEntry\toclof{2.2}{\csname a:TocLink\endcsname{3}{x3-60352}{}{\ignorespaces Mesh distribution with local polynomial subdivision}}{figure}\relax 
\doTocEntry\tocsection{2.2}{\csname a:TocLink\endcsname{3}{x3-70002.2}{QQ2-3-9}{Configuring problem definitions}}{15}\relax 
\doTocEntry\tocchapter{3}{\csname a:TocLink\endcsname{4}{x4-80003}{QQ2-4-10}{Running the solver}}{19}\relax 
\doTocEntry\tocchapter{4}{\csname a:TocLink\endcsname{5}{x5-90004}{QQ2-5-11}{Post-processing}}{21}\relax 
\doTocEntry\toclof{4.1}{\csname a:TocLink\endcsname{5}{x5-90011}{}{\ignorespaces Initial solution}}{figure}\relax 
\doTocEntry\tocchapter{5}{\csname a:TocLink\endcsname{6}{x6-100005}{QQ2-6-13}{Summary}}{26}\relax 
\doTocEntry\tocsection{5.1}{\csname a:TocLink\endcsname{6}{x6-110005.1}{QQ2-6-14}{Additional Exercises}}{26}\relax