diff options
Diffstat (limited to 'img/poiseuille2d_velocity_outflow.tikz')
| -rw-r--r-- | img/poiseuille2d_velocity_outflow.tikz | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/img/poiseuille2d_velocity_outflow.tikz b/img/poiseuille2d_velocity_outflow.tikz index ccc9711..e6897e8 100644 --- a/img/poiseuille2d_velocity_outflow.tikz +++ b/img/poiseuille2d_velocity_outflow.tikz @@ -3,12 +3,13 @@ \pgfplotstableread[col sep=comma]{img/data/poiseuille2d_refined_order2ipol_velocity_profile_at_3.csv}\refinedLinearIpol %\pgfplotstableread[col sep=comma]{img/data/poiseuille2d_unrefined_coarse_velocity_profile_at_3.csv}\unrefinedCoarse \pgfplotstableread[col sep=comma]{img/data/poiseuille2d_unrefined_fine_velocity_profile_at_3.csv}\unrefinedFine +\pgfplotstableread[col sep=comma]{img/data/poiseuille2d_borderless_refine_velocity_profile_at_3.csv}\borderlessRefine \begin{axis}[ scale only axis, height=8cm, width=0.4*\textwidth, - mark size=4, + mark size=3, legend cell align=left, legend style={at={(0.9,-0.1)},anchor=north}, grid=both, @@ -38,6 +39,15 @@ \addplot[ only marks, + mark=star, + color=gray!50!black +] table [ + x=y, y=ux +] {\borderlessRefine}; +\addlegendentry{Halbseitig randlos verfeinertes Gitter mit kubischer Interpolation}; + +\addplot[ + only marks, mark=asterisk, color=blue!50!white ] table[ @@ -53,7 +63,7 @@ scale only axis, height=8cm, width=0.4*\textwidth, - mark size=4, + mark size=3, grid=both, xtick={0,0.25,0.5,0.75,1}, xshift=7cm, @@ -85,6 +95,15 @@ \addplot[ only marks, + mark=star, + color=gray!50!black +] table [ + x=y, + y expr=\thisrow{ux}+4*\thisrow{y}*(\thisrow{y}-1) +] {\borderlessRefine}; + +\addplot[ + only marks, mark=asterisk, color=blue!50!white ] table[ |