How to extract nodal coordinates in pdetool?

Hi,

How can I extract coordinates (x and y) of nodes along an edge in pde?

Answer 1

[Pratyush Roy]

Hi,

You can refer to the following link:

https://www.mathworks.com/help/pde/ug/pde.femesh-properties.html

The Nodes property of the FEMesh object stores the co-ordinates of the nodes as a 2*N matrix, where the first row refers to the x-coordinates and the second row refers to the y-coordinates of the nodes.

Hope this helps!