diff options
Split, expand refinement method overview section
Mainly expand on grid discretization and overlap characterization.
Diffstat (limited to 'img/invalid_overlap_area.tikz')
-rw-r--r-- | img/invalid_overlap_area.tikz | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/img/invalid_overlap_area.tikz b/img/invalid_overlap_area.tikz new file mode 100644 index 0000000..f8ad72b --- /dev/null +++ b/img/invalid_overlap_area.tikz @@ -0,0 +1,18 @@ +\begin{tikzpicture}[ + scale=1.5, + coarse/.style={circle,draw=black,thick,inner sep=4}, + fine/.style={cross out,draw=black,thick,inner sep=2}, + arrow/.style={-{Latex[length=2mm]},thick} +] + +\foreach \x in {-1,...,3} + \foreach \y in {0,...,2} + \node[coarse] at (\x,\y){ }; + +\foreach \x in {0,...,8} + \foreach \y in {0,...,4} + \node[fine] at (1.5+\x*0.5,\y*0.5){ }; + +\draw[arrow] (1.5,2.8) node[right] {Feine Knoten in \(\partial D_f \not\subset \partial D_g^\circ\)} -- (1.5,2.3); +\draw[dashed,thick] (1.3,-0.2) rectangle (1.7,2.2); +\end{tikzpicture} |