setorn

           
class setorn(Macro, _diffrac):
    """Set orientation reflection indicated by the index.""" 
    
    param_def = [
        ['i', Type.Integer, None, "reflection index (starting at 0)"],
    ]

p09/door/haso107d1.01 [19]: setorn 0
Error: prepare() takes exactly 1 argument (2 given)