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\begin{tikzpicture}
\begin{axis}[
scale only axis,
height=6.5cm,
width=0.7*\textwidth,
symbolic x coords={\texttt{uN10},\texttt{uN20},\texttt{vN10A},\texttt{vN20A},\texttt{vN10B},\texttt{vN20B}},
xtick=data,
ylabel=L2-genormter Fehler,
ymode=log,
log origin=infty,
y tick label style={/pgf/number format/sci},
ybar=5pt,
bar width=9pt,
legend cell align={left}
]
\addplot coordinates {
(\texttt{uN10},1.88337e-3)
(\texttt{uN20},1.16253e-3)
(\texttt{vN10A},1.00761e-2)
(\texttt{vN20A},1.02424e-2)
(\texttt{vN10B},1.77561e-3)
(\texttt{vN20B},2.04335e-3)
};
\addplot coordinates {
(\texttt{uN10},3.11534e-3)
(\texttt{uN20},2.27404e-3)
(\texttt{vN10A},2.71447e-2)
(\texttt{vN20A},2.07924e-2)
(\texttt{vN10B},3.11244e-3)
(\texttt{vN20B},3.39432e-3)
};
\legend{Geschwindigkeit,Druck}
\end{axis}
\end{tikzpicture}
\bigskip
\begin{tabular}{l m{4cm} l l}
& Gitterstruktur & Geschwindigkeitsfehler & Druckfehler \\
\hline \\[-1.75ex]
\texttt{uN10}
& \begin{tikzpicture}
\draw[fill=gray!20!white] (0,0) rectangle (4,1) node[pos=.5] {\(11 \times 41\)};
\end{tikzpicture}
& 1.88337e-3 & 3.11534e-3 \\
\hline \\[-1.75ex]
\texttt{uN20}
& \begin{tikzpicture}
\draw[fill=gray!20!white] (0,0) rectangle (4,1) node[pos=.5] {\(21 \times 81\)};
\end{tikzpicture}
& 1.16253e-3 & 2.27404e-3 \\
\hline \\[-1.75ex]
\texttt{vN10A}
& \begin{tikzpicture}
\draw[fill=gray!20!white] (0,0) rectangle (2,1) node[pos=.5] {\(11 \times 21\)};
\draw (2,0) rectangle (4,1) node[pos=.5] {\(21 \times 43\)};
\end{tikzpicture}
& 1.00761e-2 & 2.71447e-2 \\
\texttt{vN20A}
& \begin{tikzpicture}
\draw (0,0) rectangle (2,1) node[pos=.5] {\(11 \times 21\)};
\draw[fill=gray!20!white] (2,0) rectangle (4,1) node[pos=.5] {\(21 \times 43\)};
\end{tikzpicture}
& 1.02424e-2 & 2.07924e-2 \\
\hline \\[-1.75ex]
\texttt{vN10B}
& \begin{tikzpicture}
\draw[fill=gray!20!white] (0,0) rectangle (4,1);
\draw[gray!20!white,text=black] (0,0) rectangle (2,1) node[pos=0.5] {\(11 \times 41\)};
\draw (0,0) rectangle (4,1);
\draw[fill=white,text=black] (2,0.1) rectangle (3.9,0.9) node[pos=.5] {\(17 \times 41\)};
\end{tikzpicture}
& 1.77561e-3 & 3.11244e-3 \\
\texttt{vN20B}
& \begin{tikzpicture}
\draw[white,text=black] (0,0) rectangle (2,1) node[pos=0.5] {\(11 \times 41\)};
\draw (0,0) rectangle (4,1);
\draw[fill=gray!20!white,text=black] (2,0.1) rectangle (3.9,0.9) node[pos=.5] {\(17 \times 41\)};
\end{tikzpicture}
& 2.04335e-3 & 3.39432e-3 \\
\end{tabular}
|
