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compphys/exo3/graphs/eigs.tex
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eigs.tex
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\begin{tikzpicture}
\pgfplotsset
{
%scale only axis,
%scaled x ticks = base 10:2,
%height = 18cm,
width = 11cm,
% insert xlabel name
xlabel={{$x$ [\si{m}]}},
%xmin = 16, xmax = 40,
%legend columns = 2,
legend style =
{
at = {(0.97, 0.95)},
anchor = north west,
%/tikz/column 2/.style={
% column sep=5pt,
%},
nodes={scale = 1.0, transform shape}
},
cycle list name = exotic,
grid style = dashed,
ymajorgrids = true,
% custom entry
legend image with node/.style={
legend image code/.code={%
\node[#1, circle, fill, anchor=center, inner sep=1.7pt] at (0.3cm,0cm) {};
}
},
clip mode = individual,
minor x tick num = 4,
minor y tick num = 4
}
\begin{axis}
[
% ylabel name
ylabel={$\omega(x)$ []}, % TODO units
%ymin = 0, ymax = 0.4
]
\addplot+
[
smooth
]
gnuplot [raw gnuplot] {
plot "output/eigs.out" using 1:2 every 6;
};
\addlegendentry{$\lambda_1 = 9.8696$}
\addplot+
[
smooth
]
gnuplot [raw gnuplot] {
plot "output/eigs.out" using 1:3 every 6;
};
\addlegendentry{$\lambda_2 = 39.4779$}
\addplot+
[
smooth
]
gnuplot [raw gnuplot] {
plot "output/eigs.out" using 1:4 every 6;
};
\addlegendentry{$\lambda_3 = 88.8238$}
\addplot+
[
smooth
]
gnuplot [raw gnuplot] {
plot "output/eigs.out" using 1:5 every 6;
};
\addlegendentry{$\lambda_4 = 157.905$}
\addplot+
[
smooth
]
gnuplot [raw gnuplot] {
plot "output/eigs.out" using 1:6 every 6;
};
\addlegendentry{$\lambda_5 = 246.72$}
\end{axis}
\end{tikzpicture}
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