How to plot solution of a 2D edp on a 1D line

General Discussion
1

Hi,
I would like to plot the solution of 2D edp on a line using for instance gnuplot.
How can I get this done?

More generally I would like to plot solution on a given contour.
How can I define this contour and interpolate the solution on points lying on this contour.

Thanks for help
Best
C

2

Hello Christophe,
Probably this example or that one can help you achieve what you want?

1 Like
3

Hi Pierre, Thanks example 1 is perfect.