[Gmsh] Change coordinate of a vertex in a GModel using API
m.agnese13 at imperial.ac.uk
Tue May 20 13:35:48 CEST 2014
Hello GMSH users,
I have a GModel and I want to change the coordinates of a point inside it: just the coordinates of a point , everything in the GModel need to remains exactly the same.
Is there a way without creating from scratch a new GModel?
Because if I extract the pointer to a GVertex with the method getVertexByTag I have a const pointer therefore I cannot modify the value but only read it.
Is there a method to have a non const pointer? Or is there a method to simply change the coordinates?