Changing lables

General Discussion
1

Hello,

I have physical surfaces and volumes from my gmsh mesh imported in freefem. how can I change these labels and check them to see if those are all imported?

thanks.

2

There is a command to change the label: change

An easy way to verify labels: Save your mesh (or a function) with savevtk, open with Paraview and use the threshold filter on the dataset “Label”

3

thanks for your response.