GMSH Generating mesh error
 

Hello ,

In my case , i have to use GMSH for my project that consists in a 3D simulation but that's not the point of my problem .

The case is that , for some shapes and it's even very usual ,i can't refine the grid to an efficient level . GMSH bugs and stop working while the number of nodes is small .

However , for some shapes it can handle to 15000 nodes .

I can't find a solution to this problem . Particularly , i can't find the difference between the working shapes and the others .

Thank you for your comprehension .