[Archive] resolution

Message by Robert Albarran:
When defining a CAD in Gmsh, how does the resolution argument of points (i.e. the 0.02 in Point(1001)= {0.75, 0, 0, 0.02}:slight_smile: relate to the global refinement coefficient for meshing? What is a good rule of thumb for getting a desired spatial resolution?
Thank you for your time,

Message by Jean-Charles Mateo-Velez:
0.02 signifies that around this point at (0.75,0,0) the mesh is forced to 2 cm.