[Gmsh] (no subject)

[Mikhail Artemiev]

Hi Michel,

> I would like to know if there is a method I can use
> in the geo file to split the square by the other diagonal

Look at Transfinite Surface command with <Left | Right | 
Alternate> arguments for the way the triangles will 
oriented.

> and a method to split the square in 4 triangles
> still with the diagonals

I don't know about that, but maybe Transfinite Surface 
with Alternate argument can be a kind of what you want.

Regards,
Mikhail