Start GMSH GUI from Python
(probably best before gmsh.finalize())
gmsh.fltk.run()
Onelab server: interactive GUI
You saw previously how to make a parameter mutable through the GUI. For example, a parameter
R = DefineNumber[1, Min 0.1, Max 10, Step 0.1, Name "Geometry/Radius"];
Using the Python API, this commands becomes
# Parameters
# set a single parameter
gmsh.onelab.set("""
{ "type":"number", "name":"Geometry/Radius", "values":[1], "step":0.1, "min":0.1, "max":10 }
""")
This variable can be then access through… [to be continued, sorry!]