Hello,<br><br>I've just begun to use gmsh and I think that it's really a great program. Unfortunately I can't understand how to deal with a problem I have with it. When I generate a 2D mesh and I save it, in the .msh file there are both linear and triangular elements. I'd like to have only triangular elements in my mesh, but by deleting the linear elements in the file I delete the borders and the mesh is incomplete. What should I do?<br>
<br><br>Thank you very much,<br>Marco Vocialta<br>